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VGA Broadcaster User Guide

1. Audio Change and adjust the audio input and headphone output Automatic File Set up automatic files uploading from the VGADVI Broadcaster Upload device to a network storage device FTP Server Configure FTP access settings to connect to the VGADVI Broadcaster internal solid state memory using an FTP client and the administrator operator or viewer account Network Change the VGADVI Broadcaster network configuration Date and Time Change VGADVI Broadcaster date and time settings Access Change the admin viewer and operator account password passwords Serial Port Integrate the VGADVI Broadcaster with other equipment featuring an RS 232 port and control your device over the RS 232 connection Branding Customize design of the browser where the broadcast is viewed Maintenance Reboot or shut down the VGADVI Broadcaster device Restore factory configuration Disk Check Set a Maintenance Schedule for checking the VGADVI Broadcaster solid state memory for errors Firmware Upgrade the VGADVI Broadcaster firmware Upgrade Info Display information about the VGADVI Broadcaster Firmware and hardware broadcasting and recording status available streams input video signal Disk Status View the total solid state memory in GB the used and available hard solid state memory in GB and also the amount used as a percentage of the total solid state memory 22 VGADVI Broadcaster User G
2. Codec H 264 Video encoding preset High Quality Video encoding profile High Enhanced compatibility mode h 264 ON slicing for RTP Key frame interval 2 sec Limit frame rate 15 Bitrate 1000 kbits for HD 2000 kbits for Full HD Rate control mode Storage Audio format PCM 44 kHz Audio sample rate Hz Stereo iPad with slides Codec Motion JPEG Video encoding preset High Quality Limit frame rate 15 Quality parameter 80 for MJPEG only iPad with video Codec Motion JPEG Video encoding preset High Speed Limit frame rate 30 Quality parameter 40 for MJPEG only The diagrams below illustrate how the FPS and bitrate parameters correlate at different resolutions during the broadcast These diagrams may be useful if you need to select optimal FPS and bitrate values and avoid possible broadcast issues 120 VGADVI Broadcaster User Guide Sample Configurations Figure 73 Correlation Between FPS and Bitrate Values at Resolution 1280x720 fps good fps good bitrate Optimal low tps low ate average low fps good bitrate Good quality quality 2000 9000 t eop Figure 74 Correlation Between FPS and Bitrate Values at Resolution 1920x1080 fps Very high fps f unattainable value NO WAY good fps low bitrate good fps good bitrate Optimal low quality Very high bitrate unattainable value low fps low bitr
3. 15 Stream Branding In the Stream Branding section of the Web Admin interface you can customize the broadcast and specify the information that is displayed to a viewer without creating an xsl file The upper pane of this section allows you to specify content metadata Media player pulls this information and displays it to a viewer Metadata provides the following important information about the broadcast Title Author Copyright Comments In the middle pane Logo you can specify a logo that will be displayed over the broadcast Previously you must upload the logo file using the Branding section No transparent images are allowed To create a logo 1 Select the Branding section of the Web Admin interface 2 Upload the required files with logos using the File template to upload field Select the Stream Branding section of the Web Admin interface Use the Image drop down list to select the file with logo 5 The logo can be positioned using the left top right top left bottom right bottom values Use the Position field to select the required value 6 Specify the left right and the top bottom margins for the logo The margins are calculated using the selected position as the starting point Pw 105 VGADVI Broadcaster User Guide Stream Branding If you have specified the logo position details incorrectly for example only a part of the logo will be viewed according to the settings the full image will be displ
4. 3 2 3 DVI to DVI Cable Connects a DVI source to either of the VGADVI Broadcaster s DVI ports This cable is included with the VGADVI Broadcaster 11 VGADVI Broadcaster User Guide Physical Attributes Figure 5 DVI to DVI cable 12 VGADVI Broadcaster User Guide Physical Attributes 3 2 4 S Video Cable Connects an S Video output analog source to the VGADVI Broadcaster s S Video port Figure 6 S Video cable 3 2 5 Composite to S Video Cable Connects a composite output analog video source to the VGADVI Broadcaster s S Video port This cable is included with the VGADVI Broadcaster 13 VGADVI Broadcaster User Guide Physical Attributes Figure 7 Composite to S Video cable 3 2 6 HDMI to DVI Adapter Connects an HDMI source to either of the VGADVI Broadcaster s DVI ports This adapter is included with the VGADVI Broadcaster Figure 8 HDMI to DVI adapter 3 2 7 RJ 45 Male Connects the VGADVI Broadcaster to an Ethernet network 14 VGADVI Broadcaster User Guide Getting Started Figure 9 RJ 45 Male cable 3 2 8 Power over Ethernet PoE Injector The VGADVI Broadcaster incorporates a Power over Ethernet PoE technology PoE delivers both data and electrical power to an Ethernet enabled device using a single Ethernet cable This eliminates the need for the VGADVI Broadcaster to be situated close to a power outlet This allows more freedom in its placement PoE injectors supply or inject direct
5. 5 Start or stop video capturing and recording 11 3 Setting IP Address Changing the network configuration involves setting how the VGADVI Broadcaster receives an IP address IP Addresses can be assigned statically or dynamically with the use of a DHCP server For network configuration changes to take effect the VGADVI Broadcaster device must be rebooted after making the changes refer to the section Rebooting or Restarting VGADVI Broadcaster If the IP address is changed the VGADVI Broadcaster must be removed from the Network Discovery Utility and then re discovered by selecting Search Additionally the VGADVI Broadcaster s MAC address is displayed on the Network Configuration page Providing the MAC address to your network administrator may be helpful for managing your network 11 3 1 Set the VGADVI Broadcaster to use a static IP address 1 Log into the Web admin interface 85 VGADVI Broadcaster User Guide Networking 2 Select Network from the main menu 3 Select Use static address Enter an IP Address Network Mask Default Gateway and DNS Server that are valid for your network Ensure that this gateway setting is the gateway of your local LAN i e the local router Contact your network administrator if you are not sure what information to use The IP address Network Mask Default Gateway and DNS Server assigned must be compatible with your network 4 Select Apply to save these changes 5 Select Maintenance
6. 2 Enter serial number of VGADVI Broadcaster It is displayed in the Info section of the Web admin interface 3 Click the Go button 9 2 2 Using Epiphan s Partners as CDN Providers for Streaming Use this option if you need to perform streaming on a remote streaming server other than epiphan tv Please contact CDN support to request the list of supported audio codecs and perform the required setting in the control interface s Stream Setup section see Select Audio Format To use this option 1 Select RTSP Announce from the drop down list 47 VGADVI Broadcaster User Guide Streaming Enter the host server name For example 172 20 1 50 3 Enter the number of port which is used for streaming to server Usually for RTSP streaming it is port 554 4 Inthe Mount point field enter the full path to locate an SDP file on server This path is provided by the CDN provider 5 The RTSP protocol uses UDP or TCP as transport layers If your CDN service requires TCP as a transport layer select the Use TCP for RTP stream check box 6 If necessary enter the user and password information 7 Click Apply Figure 30 RTSP Announce Functionality Publish Stream Publish using RTSP announce w Host 172 20 1 50 Port 554 Mount point live 92026 sdp E Use TCP for RTP stream Username admin Password eeeee Apply 9 2 3 Setting up Multicast from Publish Stream A multicast RTP stream provides a one to many broadcas
7. 6 Select Reboot Now 7 ttakes a few minutes for the VGADVI Broadcaster device to reboot 8 After afew minutes log into the Web admin interface Logging into the Web admin interface can be done by a Using a browser and browsing to the new IP address assigned to the VGADVI Broadcaster b Using the Network Discovery Utility see section Logging into the Web Admin Interface for more details 9 Re log into the Web admin interface using the administrator username and password 11 3 2 Set the VGADVI Broadcaster to use a DHCP server By default the VGADVI Broadcaster is configured to connect to a network using a DHCP server the DHCP server will automatically configure the network settings and assign a relevant IP address to the VGADVI Broadcaster This section describes how to re enable DHCP settings if they have been disabled 1 Log into the Web admin interface 2 Select Network from the main menu 3 Select Use DHCP gt If required in the MTU Size field specify the largest packet size permitted for Internet transmission If this value is too large for the connection it 86 VGADVI Broadcaster User Guide Networking may result in packet loss or dropping Internet connection 5 The other fields can be left as is 6 Select Apply to save these changes 7 Select Maintenance 8 Select Reboot Now It takes a few minutes for the VGADVI Broadcaster device to reboot 9 After afew minutes log into the Web admin inte
8. 9 1 HTTP or RTSP Streaming For HTTP or RTSP streaming the only information required to view the broadcast is the URL of the broadcast The VGADVI Broadcaster is ready to go straight out of the box without any additional settings If your broadcast needs to be accessed by many clients use a Content Distribution Network as explained in the Using a Content Distribution Network section 41 VGADVI Broadcaster User Guide Streaming 9 2 Using a Content Distribution Network A content delivery network CDN is a system of computers or servers that ingest an incoming stream source and rapidly provides this content to numerous users by duplicating the content on multiple servers and directing the content to users CDN distributes a heavy load of traffic to multiple locations in order to avoid congestion on a network that could impact a user s Internet experience A CDN is highly scalable and can make financial sense to website owners as you will not need to pay for additional server hardware or routing should your website traffic start to increase or even decrease The use of CDN technology has obvious advantages to those users whose broadcasts have large audiences from locations all over the world If dozens or hundreds of viewers happen to select the same Web page or content simultaneously the CDN sends the content to each of them without delay or time out To stream to multiple users the System can be configured as a client to CDN Please cli
9. Getting Started any additional installations However you are recommended to address your administrator for the details first The simplest way to access Web Admin interface of your VGADVI Broadcaster in the local network is to type the following string in the address bar of your web browser lt serial gt local where lt serial gt is the serial number of your VGADVI Broadcaster For example http 92033 local 4 4 2 Epiphan s Network Discovery Utility The Epiphan Network Discovery Utility can be installed and executed from a workstation running Windows XP Vista or Windows 7 Follow the following steps to access the Web admin Interface through this utility 1 Start the Epiphan Network Discovery Utility tool 2 Click Search to find all of the Epiphan devices on the network and select the desired VGADVI Broadcaster 3 Click Web config 4 Aweb browser starts and you are prompted for the VGADVI Broadcaster s administrator user name and password 5 Enter the following information User Name admin Password configured password lt return gt there is no default password so unless a password has been configured just hit lt return gt The Web admin interface opens Alternatively the Network Discovery Utility can be used to retrieve the VGADVI Broadcaster s IP address and access to the Web admin Interface will be done using a browser 4 4 3 Logging into the Web Admin Interface Using a Web Browser and the IP Address
10. To use this option 1 Select Publish Stream from the main menu 2 Select using RTP UDP Push from the drop down list 3 Enter a destination multicast IP address At this target point the broadcast will be viewed 4 Specify the numbers of the video and audio ports where the broadcast will be received 5 Click Apply 6 An SDP file is now generated It is available in the Info section of the Web Admin interface You can either save an SDP file on your local machine or provide the link to SDP file to your audience 49 VGADVI Broadcaster User Guide Streaming Figure 31 RTP UDP Push Functionality Publish Stream Publish using RTP UDP push v Destination IP 996 0 1 15 Audio port 6000 Video port 6002 Apply 9 2 3 1 RTP UDP Push streaming for the MPEG TS file format The Web interface allows you to set up the MPEG TS stream using MPEG TS for RTP UDP Push and MPEG TS for UDP Push options These options are used for example when you need to add a VGADVI Broadcaster s stream to an IP TV or set top box playlist To use the RTP UDP Push streaming you must configure the following streaming settings in the Web Admin interface Video codec H 264 Audio codec MP3 or AAC Using the first of these options it is possible to configure RTP UDP transporting for the MPEG TS stream To use this option 1 Select Publish Stream from the main menu 2 Select using MPEG TS for RTP UDP Push from the drop do
11. VGADVI Broadcaster User Guide 2013 Epiphan Systems Inc All Rights Reserved E 7 June 2013 Qepiphan Thank you for choosing Epiphan At Epiphan Systems Inc Epiphan product function and quality are our top priority We make every effort to make sure that our products exceed our customers expectations Product Feedback We regularly contact our customers to ensure product performance and reliability We strive to continually enhance our products to accommodate your needs We welcome your feedback and suggestions for product improvements You can email your comments to info epiphan com Specifications You can go to the Broadcasting page of the Epiphan website to get information about the VGADVI Broadcaster Warranty All Epiphan Systems products are provided with a 100 return to depot warranty for one year from the date of purchase Technical Support Epiphan is staffed by a professional support team If after checking the FAQs for your product on the Epiphan website and re installing the Epiphan driver software where applicable you continue to have outstanding issues email a problem report to support epiphan com To help us solve the problem efficiently include the following info e Your VGADVI Broadcaster serial number e The behavior of your VGADVI Broadcaster LED indicators e Technical description of the signal source including resolution refresh rate synchronization type of hardwa
12. or an FTP server 1 Select Enable Automatic File Upload 2 Set Protocol to FTP Client RSync Client or CIFS client depending on what upload server is being used 3 Ifthe How often option is set to On file rotation the VGADVI Broadcaster will upload each video file after it stops recording to it Alternatively the 74 VGADVI Broadcaster User Guide Recording VGADVI Broadcaster can be set to upload all video files every 1 6 12 or 24 hours 4 Set Remote Path to the path on the upload server to upload the video files to This path must match an actual path on the server If a path is not provided the files are uploaded to the root location 5 Select the Remove after upload checkbox to delete all video files on the VGADVI Broadcaster after uploading them 6 Select Mark file as downloaded to keep the files on the VGADVI Broadcaster device after uploading copies to the server The filenames before uploading are displayed in blue The filenames after uploading are displayed in purple Note In case you select both checkboxes Remove after upload and Mark file as downloaded the files uploaded to server will be removed from the device 7 Configure the appropriate client for the designated upload server e Ifthe upload server is a CIFS server for example a Windows shared folder select and configure the CIFS Client See Configuring a CIFS Client e If the upload server is an RSync server select and configure the RSync c
13. v7 Use temp file Apply To configure the CIFS client 1 Select CIFS Client in the Protocol field 2 Enter the Server port if the CIFS server uses a non standard port If your CIFS server uses standard ports you should not have to add any information to this field If your server uses non standard ports or looks for a non standard port first enter the port number in this field 3 Enter the Server address This can be the numeric IP address or fully qualified domain name of the CIFS server 4 Enter Server share This is the CIFS share name or the name of the Windows shared folder on the CIFS server 5 If required enter the name of the CIFS Domain The Domain can be a Windows Domain or Work Group name 6 Enter the Login and Password required to authenticate with the CIFS server to connect to the server share 7 Select the Use temp file check box to upload a temporary file This prevents you from using a file which is not fully uploaded yet After the file is uploaded it is renamed to its original name 76 VGADVI Broadcaster User Guide Recording 8 Select Apply The VGADVI Broadcaster will then attempt to connect to the CIFS server To view messages about whether the VGADVI Broadcaster is able to connect to the CIFS server and the status of the connection click Show log of automatic file upload Figure 49 Configuring the Automatic File Upload Feature 10 10 3 Configuring an RSync Client Use the RSync client config
14. Set the How Often setting to On file rotation Click the Reset button in the main menu The file currently being recorded will be closed and saved 7 The recording will then be uploaded to the configured remote path using the configured client 8 Check the server to confirm that the most recently saved video file has been uploaded to it and it is in the proper path location on that server a A a a If the file is not uploaded click Show log of automatic file upload to view the log Verify that the client configuration and Automatic File Upload configuration settings are correct Check the remote device s root path if the remote path is incorrectly configured the broadcast file will be uploaded to that location Check the Recorded Files page from the Web admin interface If the Remove after upload checkbox is selected the uploaded file should have been deleted from the Recorded Files section 10 11 FTP Server An FTP server can be configured on the VGADVI Broadcaster to enable a FTP client to connect to the VGADVI Broadcaster s internal solid state memory An FTP client can be used to manually download video files from the VGADVI Broadcaster FTP access can also be given permission to delete video files remotely from the VGADVI Broadcaster 79 VGADVI Broadcaster User Guide Networking The FTP access options are accessible from the Web admin interface s main menu FTP Server Figure 53 FTP Server Options FTP Access
15. Streaming Viewing Experience Single Channel Stream vs Independent Streams this URL is used to view video from both DVI and S Video inputs The Live View button see the section Using the Web Admin Interface s Live View Feature performs the same action URLs for the broadcast coming from the DVI port are named as shown below http or rtsp stream URLs for the broadcast coming from the S Video port are named as shown below http or rtsp stream_video URL for the broadcast coming from the DVI port in case you accessed the device through serial discovery as explained in Access through Service Discovery http or rtsp lt s n gt local stream_video where s n is the serial number of the device URL for the broadcast coming from the S Video port in case you accessed the device through serial discovery as explained in Access through Service Discovery http or rtsp lt s n gt local stream where s n is the serial number of the device If you selected the Motion JPEG codec see the Select Video Codec section the following information is displayed Snapshot http image jpg The incoming analog signal s type S Video or composite is determined automatically and displayed This URL is displayed only if the Independent streams mode is enabled See an example below 56 VGADVI Broadcaster User Guide te ss _____s_e___is_ Figur
16. s Web admin interface opens See the chapter Web Admin Interface for more details on using the Web admin Interface to configure the VGADVI Broadcaster 7 Restore the previously save network configurations on the workstation 11 2 Network Discovery of the VGADVI Broadcaster Instead of connecting directly as described in the previous section to the VGADVI Broadcaster the VGADVI Broadcaster can be discovered on the network and its IP address can be obtained You can easily access the VGADVI Broadcaster in the network using service discovery tools Please refer to Access through Service Discovery section When the VGADVI Broadcaster device is configured for DHCP and has been plugged into a network with a DHCP server the DHCP server automatically assigns an IP address to the VGADVI Broadcaster relevant to the network Determining the IP address assigned to the VGADVI Broadcaster is required to access the VGADVI Broadcaster to allow for further configuring of the device There are tools that will return the VGADVI Broadcaster s IP address Epiphan provides two such tools and they are described in the following section Alternatively contact the relevant network administrator to retrieve the VGADVI Broadcaster s IP address Regardless of the method used to obtain the VGADVI Broadcaster s IP address its assigned IP address is required to allow for any further configuring 11 2 1 Epiphan s Network Discovery Utility Epiphan s
17. 2 Checking the Signal from an S Video or Composite Source 066 16 4 2 3 Checking the Analog Audio Signal ccccssceccceceesssscesececeesesteaeeeeees 4 3 Network Connections cccccssccecsscceceessececeesaeceeseececeeueeeseeeeeceesereeceaas 4 4 Logging into the Web Admin Interface 4 4 1 Access through Service Discovery 4 4 2 Epiphan s Network Discovery Utility 4 4 3 Logging into the Web Admin Interface Using a Web Browser and the IP Address of the VGADVI Broadcaster cccccccesssceceesececseececeeseeeceeaaeeeseeeeeeees 4 5 USe FS LOSSING A EA AEE TS 4 5 1 The Administrator User cccececssccecessseeeceenececeeeeeceeseeeeceeaaeeeseeeeeeees A52 TREO Pet ator USEP s ccccsssastes ceteekseees les oesgendan siS NEEE E iaaa AS 3 The Viewer User serion eE p iat E 4 6 Web Admin Interface ccccccccssccecssneceessececeenueeeceenaeceeseeeeceesaeeeseenaees Signal Flow Diagrams sscieccccecccovssstssccececconsssedsceee coon evesedeentecmtedevecsoecevorssees Video Formats and Standards ccccccccscsssssssssssssssssssssssscsscscccscccseccessees Sigtial Capture secsicccscccsssasccececacsesdcsstceke cceaddsds cack er eoi ees SEE ria Ias Eier sit 7 1 Connecting Input Sources sssesssesssssesesesesesesssesesesesesese 7 1 1 Connecting DVI VGA or HDMI Input Sources 7 1 2 Connecting Analog Video Input SourceS essesssssesssersissesreerersrssesrsees 7 1 3 Connecting Audio Input SOULCES ss
18. B3 00 2A 00 80 02 00 04 00 00 00 00 00 00 00 Hardware gioconda 102 VGADVI Broadcaster User Guide Serial Port Configuring 13 Serial Port Configuring The VGADVI Broadcaster can be integrated with control equipment that uses an RS 232 interface This RS 232 interface is used to trigger the device to perform various actions by sending a command over the RS 232 connection refer to the RS 232 Commands chapter for more information about these commands To connect your control equipment to the VGADVI Broadcaster use a standard RS 232 null modem cable Then an RS 232 serial adapter is connected to the RS 232 null modem cable before inserting it into one of the two USB ports on the VGADVI Broadcaster The standard VGADVI Broadcaster package does not include an RS 232 serial adapter but one can be purchased from Epiphan as an optional accessory Flow control is the only configurable item for this feature This is done by navigating to the Serial Port section of the Web admin interface Table 14 Configuring the Serial Port Feature Flow control Flow control means the ability to slow down the flow of bytes in a wire For serial ports this means the ability to stop and then restart the flow without any loss of bytes Specify by what means this control will be performed e Hardware e Software e None 103 VGADVI Broadcaster User Guide Customizing Presentation and Web Content Figure 67 Configuring the Serial Port Featur
19. Click Recorded Files Select the rename file icon A 2 3 Enter the new name for the file 4 Select Submit 10 8 4 Viewing Completed Recording Files As broadcasts are being recorded into the file they can be viewed using the Live View button in the Web Admin interface Closed recordings can be viewed using a compatible media player The instructions below explain how to view a closed recording file using the default media player installed on a computer These instructions will only work when using the default player To view a closed recording file using another player the closed file will need to be downloaded or copied to a location that is accessible by the player The recorded file will then be opened from within the player itself 69 VGADVI Broadcaster User Guide Recording 1 Once the recording is completed log into the Web Admin interface 2 Click Recorded Files in the main menu and click the file that is to be viewed 3 The system will suggest you to open the file with the computer s configured default player For example for systems running Windows the default player is the Windows Media Player 4 The player opens the window with the recording If you have recorded streams from the two sources in the Independent Stream mode see User Viewing Experience Single Channel Stream vs Independent Streams mode the player will display them in separate windows If you have recorded streams from the two sources in the Sin
20. Files ccsscccceesseceeseececeeseececeeeeeceeseeeeeeeaes 10 9 1 Copying Recorded Files to a USB Flash Drive c ccccccccssssssseeeeees 70 10 10 Automatic File Upload enri eE EE e a 72 10 10 1 Configuring Automatic File Uploads ccccccccccessessseeeeeeeesesseaees 74 10 10 2 Configuring a CIFS Client ccc ccccccccecsessseeseeececsessaeeeeeeessesseaees 75 10 10 3 Configuring an RSync Client c cc eccccesessseecececeesesseaeeeeeeecsessaaees 77 10 10 4 Configuring an FTP Client ccc ccccceesssssceceeecessesssaeeeesessseseeaees 78 10 10 5 Testing the Automatic File Upload ccc cccceccccceceesssseeeeeeeeeesseaees 79 TOI BTR Serven cheese oie ihes eE shoves E a e ete E E EAE 79 AL Networking eseis ce ceaciees sateen cecatessesdencceoasaedsieaceadendassvesconcecesncessvesscaces 80 11 1 Connecting Directly to the System cccccseceecececeesesssaeeeeececsesseaeeeeees 80 2 VGADVI Broadcaster User Guide 12 13 14 15 16 17 18 19 lt Table of Contents 11 1 1 Resc e Settings usc ccecsccccaseatcectededcecaeessdecdecsscetacceicecdesescesacsestececesdcess 81 11 1 2 Connecting Directly to the VGADVI Broadcaster cccecsesseeeeees 81 11 2 Network Discovery of the VGADVI Broadcaster cccccccssssseseeeeeeees 82 11 2 1 Epiphan s Network Discovery Utility ccccccessssecceeceesssteaeeeeees 82 11 2 2 Epiphan s EpiphanTouch App for iPad iPh
21. S Video port Audio input will be connected to the VGADVI Broadcaster s Audio in port 7 1 1 Connecting DVI VGA or HDMI Input Sources All DVI VGA or HDMI input sources are connected to the VGADVI Broadcaster using the DVI input port How this connection is made and using which cable is dependent on the input source DVI input sources are connected using the DVI to DVI cable Figure 5 DVI to DVI cable VGA input sources are connected using the VGA to DVI cable Figure 4 VGA to DVI cable HDMI input sources are connected using the HDMI to DVI cable Figure 8 HDMI to DVI adapter These sources should only be non copy protected content Note that an HDMI signal containing audio will not be captured 7 1 2 Connecting Analog Video Input Sources When using an S Video input source with the VGADVI Broadcaster the connection between this input source and the VGADVI Broadcaster is done using the S Video Cable Figure 6 S Video cable and the VGADVI Broadcaster s S Video input port For all composite video input sources the connection is made using the Composite to S Video cable Figure 7 Composite to S Video cable 7 1 3 Connecting Audio Input Sources All audio sources are connected to the VGADVI Broadcaster using the audio input port 7 2 Frame Grabber Adjustments A frame grabber is an electronic device that captures individual still frames from an analog video signal or a digital video stream and transmits them in a digital form A
22. Subject to the terms and conditions of this Agreement Licensor grants You a non exclusive non transferable non sublicensable internal license to use a reasonable number of copies of the Software All copies of the Software made by You shall include all trademarks copyright notices restricted rights legends proprietary markings and the like exactly as they appear on the copy of the Software originally provided to You No other rights in the Software or Documentation are granted to You 127 VGADVI Broadcaster User Guide Software and Documentation License 3 Open Source Software Binary bytecode and source code versions of certain open source software packages may be embedded in or distributed with the Software Open Source Software If a separate license agreement for an item of open source software is delivered to You with the Software included in the download package for the Software referenced in any material including the Documentation that is included in the download or distribution package for the Software or listed at www epiphan com opensource then such open source software shall be Open Source Software and such separate license agreement shall govern Your use of that item or version of such open source software The Open Source Software may include free software i e software licensed under the GNU Lesser General Public License or other free software licenses for which the applicable free software license may also require
23. USE OF THE SOFTWARE AND DOCUMENTATION SHALL BE BORNE BY YOU EXCEPT AS OTHERWISE EXPRESSLY PROVIDED IN ANY COMMERCIAL AGREEMENT NEITHER LICENSOR NOR ANY OF ITS LICENSORS SUPPLIERS SUBCONTRACTORS AND OR DISTRIBUTORS MAKE ANY REPRESENTATIONS OR PROVIDE ANY CONDITIONS AND OR WARRANTIES ABOUT THE SUITABILITY OF THE SOFTWARE AND OR DOCUMENTATION OR ABOUT ANY INFORMATION AND OR DATA THAT MAY BE PROCESSED BY OR MADE AVAILABLE USING THE SOFTWARE 128 VGADVI Broadcaster User Guide Software and Documentation License 6 LIMITATION OF LIABILITY NEITHER LICENSOR NOR ANY OF ITS LICENSORS SUPPLIERS SUBCONTRACTORS AND OR DISTRIBUTORS SHALL HAVE ANY LIABILITY TO YOU OR ANY OTHER PERSON OR ENTITY FOR ANY DAMAGES ARISING FROM THIS AGREEMENT RELATING TO THE SOFTWARE OR DOCUMENTATION OR RELATING TO ANY SERVICES PROVIDED TO YOU BY LICENSOR INCLUDING ITS LICENSORS SUPPLIERS SUBCONTRACTORS AND OR DISTRIBUTORS IN RELATION TO THE SOFTWARE AND OR DOCUMENTATION FOR ANY INDIRECT RELIANCE INCIDENTAL SPECIAL PUNITIVE EXEMPLARY OR CONSEQUENTIAL DAMAGES INCLUDING BUT NOT LIMITED TO LOSS OF REVENUE OR PROFIT LOSS OF OR DAMAGE TO DATA BUSINESS INTERUPTION LOSS OF DATA REPLACEMENT OR RECOVERY COSTS OR OTHER COMMERCIAL OR ECONOMIC LOSS WHETHER ARISING FROM CONTRACT EQUITY TORT INCLUDING NEGLIGENCE OR STRICT LIABILITY OR ANY OTHER THEORY OF LIABILITY EVEN IF LICENSOR INCLUDING ITS LICENSORS SUPPLIERS SUBCONTRACTORS AND DISTRIBUTORS HAS BEEN ADVISED OF TH
24. addresses separated by a comma or a subset of IP addresses that are granted access to the broadcast To specify a range of addresses use a hyphen 12 4 3 Delete the Viewer Password The viewer password can be deleted if viewers are not required to enter a password to access the broadcast If you want to use the UPnP functionality do not enter any viewer password 1 Log into the Web admin interface Select Viewer Access The password fields should be blank 3 Select Apply without adding characters to the password fields The password is deleted N 12 5 Upgrading the System Firmware Epiphan releases new firmware version to fix known problems or to add new features When available new firmware version can be obtained from Epiphan Support Updating firmware can take several minutes Once a firmware upgrade is started the VGADVI Broadcaster cannot broadcast or record streams until the firmware upgrade is complete When you upgrade the existing firmware the administrator s password and the operator s password as well as all other settings are preserved 12 5 1 Installing new firmware Do not interrupt or power down the VGADVI Broadcaster device during the firmware update 1 Log into the Web admin interface Select Firmware Upgrade from the main menu Click the Check for updates command The system will indicate whether any updates are available If updates are available select Browse and then select t
25. and the audio track are recorded to a multi track file Independent streams can be viewed in the separate windows of a browser or a media player In this mode you should select the H 264 codec with Video encoding profile set as Main or High 62 VGADVI Broadcaster User Guide Recording In this mode you are unable to publish both streams using the Publish Stream function Also note that in this mode only a URL for the broadcast coming from the DVI input can be used for publish streaming To decide which mode to select you need to know how you will use the VGADVI Broadcaster For example the Single Channel Stream mode is ideal to deliver presentation material while the narrator is giving his comments It is an effective way to create movies in sign language As for the Independent Channel Stream mode it is appropriate when a viewer does not need to watch both video streams simultaneously If you are streaming both video sources and an audio source using this mode note that audio will be available with a DVI VGA stream only To enable Independent Channel Stream Mode 1 Select the Stream Setup menu option 2 Select the Enable video channel check box 3 Select the Independent streams radio button Picture in picture layout field 10 2 Selecting Recording File Format The format of the record is specified using the Recorded Files button of the Web admin interface 63 VGADVI Broadcaster User Guide Recording Figure 41 Select Re
26. bitrate Select the audio bitrate value for the broadcast Figure 20 Audio Settings Audio settings Y Enable audio Audio format AAC 22 kHz Audio channels Stereo w Audio bitrate 192 kbps Apply 9 Streaming There are several decisions that need to be made when planning the creation of a broadcast besides its exact content of the broadcast Will the broadcast include an 39 VGADVI Broadcaster User Guide Streaming audio component coming from an analog audio source What video format to use what video standard to use how to stream the broadcast are all questions that have to be answered when creating a broadcast Most of the answers depend on the intended audience of the broadcast how are the viewers going to view the broadcast and how many simultaneous viewers are expected to view the broadcast Where are the viewers located in relation to the where the broadcast is being streamed What are the performance expectations These are the types of questions that will determine the overall design of the broadcast This chapter outlines how a suitable design of a broadcast can be architected based on these types of questions and their resulting answers and how the System can be used in this design The VGADVI Broadcaster supports streaming of various standards and formats The choice of video format will depend on the broadcast content and performance requirements For example Motion JPEG does not support audio from an exte
27. can be used as an indicator that the VGADVI 7 VGADVI Broadcaster User Guide Physical Attributes Broadcaster is capturing images When the input signal s stop s sending images the red LED stops blinking Green and blue LEDs When the VGADVI Broadcaster device first starts up the blue LED lights up A few seconds later the green LED lights up After about another 20 seconds the blue LED turns off leaving the green LED on indicating that the VGADVI Broadcaster has started up and can start capturing images During operation the blue LED blinks during video signal test operation and when the system tunes video parameters e g VGA parameters Blue LED The blue LED blinks to indicate that the VGADVI Broadcaster is recording received images If the files are not being recorded the blue LED remains off Note Sometimes it may take more than 20 minutes to power up the device During this time the blue LED is on and the green LED is blinking It means that the Check disk function started automatically when the device powered up 4 USB port This expansion port allows the connecting of any of the following to the VGADVI Broadcaster an external HDD a USB flash drive a remote mouse control for the starting stopping of a recording or an RS 232 serial port for remote controls It is important to note that due to resource constraints simultaneous usage of multiple USB devices can seriously affect the performance of the VGA
28. from specific input sources are being captured 4 2 1 Checking the Signal from a DVI VGA or HDMI Input source The VGADVI Broadcaster has a DVI output port that is used to confirm that the signal from any of the above sources is being captured In order to perform this verification ensure that there is an input source streaming to the VGADVI Broadcaster using its DVI input port If yes then connect a monitor to the VGADVI Broadcaster using the DVI output port and the appropriate DVI cable The monitor will then display any data being captured by the VGADVI Broadcaster via its DVI input port 4 2 2 Checking the Signal from an S Video or Composite Source The VGADVI Broadcaster does not come equipped with a mechanism to confirm the quality of the video input being received via its S Video input video source However you can trouble shoot by this source by connecting an S Video or composite receiver such as a TV or monitor to confirm that a high quality signal is being generated by the video source prior to connecting the S Video or composite source to the VGADVI Broadcaster 4 2 3 Checking the Analog Audio Signal As with any input source plugged into the VGADVI Broadcaster s DVI input port any audio input being sent to the VGADVI Broadcaster via its Analog Audio input port 16 VGADVI Broadcaster User Guide Getting Started can be verified To listen to the audio being captured by the VGADVI Broadcaster plug in a stereo speaker or headse
29. of the VGADVI Broadcaster The web browser can be running on Windows Mac OS X Linux or any other operating system 18 VGADVI Broadcaster User Guide Getting Started 1 Start a web browser on any workstation connected to the same network as the VGADVI Broadcaster 2 Browse to the VGADVI Broadcaster http lt ip address of the VGADVI Broadcaster gt admin The IP address of the VGADVI Broadcaster can be obtained using any of the following methods a The Epiphan Network Utility b The EpiphanTouch app c From the network administrator d Using the Factory Default static IP address Only if the steps in section Connecting Directly to the VGADVI Broadcaster are followed 3 Login as the VGADVI Broadcaster s administrator user User Name admin Password configured password lt return gt there is no factory default password so unless a password has been configured just hit lt return gt The Web admin Interface opens 4 5 Users Logging The VGADVI Broadcaster comes with three pre configured users which can log in the control interface The first is the administrator user the user name is admin The second is the operator user the user name is operator The third is the viewer user the user name is viewer Each can be assigned a password but their user names cannot be altered It is not possible to create new user names Important When you install firmware for the first time after purchasing the device no default passwords are s
30. stream on iDevices using EpiphanTouch This discovery and remote control application is available as a free download from iTunes and the App store It allows you to log into the device as the administrator user Refer to Epiphan s EpiphanTouch App for iPad iPhone iTouch section for details 10 8 Recorded Files The Recorded Files section lists all of the video files recorded by the VGADVI Broadcaster and that are saved on it It is accessed by clicking the Recorded Files button from the Web admin interface s main menu 67 VGADVI Broadcaster User Guide Recording If the signals are captured from two input sources both streams are overlaid during recording Therefore both input sources will be recorded to one file For each file the list includes the name of the file start and end times duration and size in MB Each recording file listing also includes icons that can be used to download delete or rename the file Figure 45 Recorded Files Recorded Files Recording in avi files with file limits 2 hours and 1 GB change File Name Start End Duration File Size Dec 14 VGA_Dec14_07 43 32 avi 07 43 32 07 50 20 6m 48s 175 57 MB Delet elected Dovmload Selected Delete All 10 8 1 Downloading Recordings Download recordings to either save or view them Also you can download a single file or multiple files as a single zip file 1 Click Recorded Files Click the file you want to download To download multiple files sel
31. that can be used in HTTP API commands to view or change the VGADVI Broadcaster configuration These keys are broken into the following types e Device Info Keys Broadcasting Setup Keys e ASF Encoder Keys RTP Unicast Keys 19 6 Device Info Keys These keys are used for getting information about the device Table 19 Device Information Keys Key Description vendor Name of a vendor The value is always Epiphan Systems 115 VGADVI Broadcaster User Guide Configuring using a Third Party Application Inc product name Name of a product firmware_version Firmware version mac_address MAC address 19 7 Broadcasting Setup Keys These keys are used for getting or setting the broadcasting setup Table 20 Broadcasting Setup Keys Key Description framesize Get or change the frame size in pixels for example 1024 x 768 Use 20 for spaces htmlrefresh Get or change the Flash MJPEG webpage page refresh time in seconds The range is 0 to inf infinite 0 means that page will not refresh streamport Get or change the stream port number The range is 1000 to 65535 You cannot use port 5557 because this port is used for network discovery streamtype Get or change the stream type e 0Q Flash e 1 Flash H 264 e 2 ASF e 3 ASF H 264 e 4 MJPEG e 5 RTSP vbitrate Get or change the video bit rate in kbit s for example vbitrate 65536 You can use short forms such as
32. that the source code for such free software be made available to those receiving only executable versions of such free software If the source code for any free software distributed with the Software is not provided with the Software then upon request within a three 3 year period from the original receipt of such Open Source Software from Licensor for a fee that shall not exceed Licensor s costs associated with the shipping of the source code for such free software Licensor will provide a copy of the source code for such free software to You 4 Restrictions The terms set forth in this Section 4 shall constitute conditions to the licenses granted in Section 2 You shall not reverse engineer disassemble reverse translate decompile or in any other manner decode the Software except to the extent the Software is distributed with any Open Source Software that prohibits the imposition of such a restriction or to the extent the foregoing restriction is expressly prohibited by applicable law notwithstanding a contractual obligation to the contrary You acknowledge and agree that no rights in respect to the source code of the Software are granted to You You acknowledge and agree that the rights in respect to use of the Software and Documentation are granted only for use in conjunction with Epiphan hardware You shall not distribute lease rent grant a security interest in assign or otherwise transfer the Software except as expressly provided in this Ag
33. to a destination computer This tool investigates the network connection between the host that the VGADVI Broadcaster runs on and a user specified destination host After entering the URL or 88 VGADVI Broadcaster User Guide System Administration IP address click either ping or traceroute If ping is clicked the tool determines the reachability of the user specified host If traceroute is clicked the route and measures transit delays of packets is displayed As it does this the tool displays statistics about each machine Figure 57 Statistics displayed by the diagnostics tool after using the Ping utility Network Diagnostics Address epiphan tv ping traceroute ping w 10 c 4 epiphan tv 46 4 Figure 58 Statistics displayed by the diagnostics tool after using the Traceroute utility Network Diagnostics Address 10 6 65 254 ping traceroute 12 System Administration 12 1 Setting the Date and Time The date and time can be set manually or Time synchronization can be enabled on the VGADVI Broadcaster Configuring how the date and time is managed on the VGADVI Broadcaster is done by selecting Date and Time from the Web admin interface s main menu 89 VGADVI Broadcaster User Guide System Administration Clicking Enable Time Synchronization on the Date and Time page results in the date and time being received from a public network time protocol NTP server This is done by having the VGADVI Bro
34. vbitrate 64K and vbitrate 1M bcast_disabled Possible values are on or empty Broadcasting will be disabled if the value is on audio Possible values are on or empty Enables broadcasting of audio signal usenosignal Possible values are on or empty Displays No signal image if the signal is off 116 VGADVI Broadcaster User Guide Configuring using a Third Party Application vbufmode Use this key to define compression level of the broadcast E g in the Strong mode the broadcast parameter strictly correspond to the specified bitrate Select the level e Relaxed e Balanced e Strong fastvideo Enables fast video Possible values are on or empty timelabel Enables time labeling functionality Possible values e none e date e hms e date_hms e hms_ms date_hms_ms vgopsize Minimum interval between key frames fpslimit Video frame rate limit 19 8 ASF Encoder Keys These keys are used for getting or setting ASF encoder settings You can change ASF encoder settings when stream type is set to ASF stream Table 21 ASF Encoder Keys Key Description title Add a title for the video being broadcast Use 20 for spaces author Add the name of the author of the video being broadcast Use 20 for spaces copyright Add copyright information for the video being broadcast Use 20 for spaces comment Add a title for the video
35. web site or other websites is free of viruses worms trojan horses or other items of a potentially destructive nature Enforcement of Terms and Conditions These Terms and Conditions for use of this document and the associated Epiphan Product are governed and interpreted pursuant to the laws of the province of Ontario Canada notwithstanding any principles of conflicts of law All disputes arising out of or relating to these Terms and Conditions shall be finally resolved by arbitration conducted in the English language in Ottawa Ontario Canada under the commercial arbitration rules of the Canada The parties shall appoint as sole arbitrator a retired judge who presided in the province of Ontario The parties shall bear equally the cost of the arbitration except that the prevailing party shall be entitled to an award of reasonable attorneys fees incurred in connection with the arbitration in such an amount as may be determined by the arbitrator All decisions of the arbitrator shall be final and binding on both parties and enforceable in any court of competent jurisdiction Notwithstanding this application may be made to any court for a judicial acceptance of the award or order of enforcement Notwithstanding the foregoing Epiphan shall be entitled to seek injunctive relief security or other equitable remedies from any court of competent jurisdiction If any part of these terms is unlawful void or unenforceable that part will be deem
36. 4 and MPEG4 codecs It specifies the bitrate encoding for the signal Select one of the following Low Delay Means Constant Bitrate Encoding CBR will be used CBR is useful for streaming multimedia content on limited capacity channels since it is the maximum bit rate that matters not the average Therefore CBR would be used to take advantage of all of the channel capacity Storage Means Variable Bitrate Encoding VBR will be used This produces a better quality to space ratio compared to a CBR file of the same data VBR files vary the amount of output data per time segment and the FPS value may be lower HTTP streaming port The number of the port being used to stream the HTTP broadcast This value would be used along with the URL to access the broadcast In the case when independent 37 VGADVI Broadcaster User Guide Channel Setup streaming is being used and there are two streams this value remains the same for both of the URLs being used The port number cannot be lower than 500 In case of RTSP streaming this value is not considered RTSP streaming port The number of the port being used to stream the RTSP broadcast This value would be used along with the URL to access the broadcast In the case when independent streaming is being used and there are two streams this value remains the same for both of the URLs being used The port number cannot be lower than 500 Figure 19 Common Set
37. 57 00 00 02 00 00 03 Name tl_Mar06_04 15 57 Size 7 MBytes 9 4 Viewing Streaming Video The VGADVI Broadcaster may capture audio and video at resolutions up to 1920 x 1200 The resolution of the broadcast may exceed this value for example in case of analog video broadcasting Viewers can access the broadcasted video streams with a web browser that supports Motion JPEG MPEG4 or Flash Video H 264 compression or with a media player that is compatible with the stream format being transmitted The available video stream formats is determined by selected video codec Audio is available for all formats except from Motion JPEG 9 4 1 Retrieving the Stream s URL for Broadcasting In order for viewers to log in and view a stream the administrator must release the URL s of the stream The administrator is able to provide separate URLs for the stream coming in from the VGADVI Broadcaster s video input ports and audio input ports Alternatively one URL can be provided that includes all the streams from all input sources The administrator can retrieve the appropriate stream URL or URLs as explained below 9 4 2 Using the Web Admin Interface s Info Page The following indicates where each URL for the broadcast can be found on that page Live broadcast is the URL for the simultaneous broadcast from both video sources and the one audio port If the Single Channel Stream mode is enabled see User 55 VGADVI Broadcaster User Guide
38. Configuration Enable FTP access FTP user name admin v Enable FTP DELETE command _ Apply Enable FTP Access Enables FTP access to the VGADVI Broadcaster FTP user name Select one of the following users as the FTP client e admin e operator e viewer Enable FTP DELETE Select this option to grant the FTP client the ability to command delete videos from the VGADVI Broadcaster internal memory 11 Networking 11 1 Connecting Directly to the System This section discusses how to directly connect to the VGADVI Broadcaster using the factory default network settings This method must be used if the network where the VGADVI Broadcaster resides does not have a DHCP server you have lost the correct network settings or it is desired to simply connect a capture workstation and the VGADVI Broadcaster without a router by simply using a direct connect Ethernet cable The next section discusses tools that can be used to discover the VGADVI Broadcaster that has been plugged into the local network and been assigned an 80 VGADVI Broadcaster User Guide Networking appropriate IP address for the given network by a DHCP server This network discovery also applies if the device was assigned a static IP Either method connecting directly or connecting using network discovery is required to access the VGADVI Broadcaster to allow for further configuring of the device 11 1 1 Rescue Settings The VGADVI Broadcaster comes wit
39. DVI Broadcaster 5 S Video input Use this port to connect an S Video source To connect a composite video source use a Composite to S Video adapter which is included in the standard VGADVI Broadcaster package 6 DVI In Connects a DVI source to the VGADVI Broadcaster using the included DVI cable To connect a VGA source use the included VGA to DVI adapter To connect an HDMI source non copy protected content use the included HDMI to DVI adapter 7 Audio In Connects a microphone or audio source The input can be mic or line 8 VGADVI Broadcaster User Guide Physical Attributes The back panel is illustrated below Figure 2 Rear View of the VGADVI Broadcaster Below is a chart detailing the connectors found on the rear panel Table 2 Summary of Connectors on the Rear Panel Number Connector Description 8 Audio Out Connects audio equipment such as headphones or speakers to confirm whether the audio stream is currently being captured by the VGADVI Broadcaster 9 DVI Out Used to verify and confirm that the connected video source from DVI In port is being received A DVI monitor or projector can be used with this port using the included DVI to DVI cable Alternatively if the device to be used to confirm the receiving DVI input signal is a VGA monitor use the included DVI to VGA cable This output can also act as a converter For example if a VGA signal is on the input the output can be pr
40. Distribute or communicate the viewer access password to authorized viewers of the broadcast 12 4 2 Configuring IP based Authentication for Viewers This function allows the option of providing access to the broadcast to a large number of users without having each individual user log in with the viewer username and password This is done by configuring individual IP addresses or a range of IP addresses that are either granted access or denied access to the broadcast Once set up users can access the broadcast just by clicking on a supplied link The administrator for the broadcast would continue to access the Web admin interface using the administrator user credentials to access all features Figure 63 IP based Authentication IP based authentication Deny IP s 172 20 1 20 172 20 1 30 Allow IP s Apply 95 VGADVI Broadcaster User Guide System Administration If any addresses are specified in the Allow IP s field access to the broadcast will be allowed only for these addresses If any addresses are specified in the Deny IP s field access to the broadcast will be forbidden for these addresses and allowed for all other addresses The list of allowed IP addresses must be specified in the Allow IP s field All addresses not specified in this field will be considered as denied The list of denied IP addresses has a higher priority over the list of allowed IP addresses in case of their intersection An example of how this is impleme
41. E POSSIBILITY OF SUCH DAMAGES OR THEY ARE FORESEEABLE THE LIMITATIONS IN THIS SECTION SHALL APPLY WHETHER OR NOT THE ALLEGED BREACH OR DEFAULT IS A BREACH OF A FUNDAMENTAL CONDITION OR TERM OR FUNDAMENTAL BREACH SOME JURISDICTIONS DO NOT ALLOW THE EXCLUSION OR LIMITATION OF LIABILITY FOR CONSEQUENTIAL OR INCIDENTAL DAMAGES SO THESE LIMITATIONS MAY NOT APPLY TO YOU IN NO EVENT SHALL THE TOTAL CUMULATIVE LIABILITY OF LICENSOR INCLUDING ITS LICENSORS SUPPLIERS SUBCONTRACTORS AND DISTRIBUTORS TO YOU OR ANY OTHER PERSON OR ENTITY FOR ANY DAMAGES ARISING FROM THIS AGREEMENT RELATING TO THE SOFTWARE DOCUMENTATION AND OR RELATING TO ANY SERVICES PROVIDED TO YOU BY LICENSOR INCLUDING ITS LICENSORS SUPPLIERS SUBCONTRACTORS AND DISTRIBUTORS IN RELATION TO THE SOFTWARE AND OR DOCUMENTATION EXCEED THE LICENSE FEES PAID BY YOU FOR THE SOFTWARE THE DISCLAIMER OF REPRESENTATIONS WARRANTIES AND CONDITIONS AND LIMITATION OF LIABILITY CONSTITUTE AN ESSENTIAL PART OF THIS AGREEMENT YOU ACKNOWLEDGE THAT BUT FOR THE DISCLAIMER OF REPRESENTATIONS WARRANTIES AND CONDITIONS AND LIMITATION OF LIABILITY NEITHER LICENSOR NOR ANY OF ITS LICENSORS OR SUPPLIERS WOULD GRANT THE RIGHTS GRANTED IN THIS AGREEMENT 7 Term and Termination This Agreement shall continue for as long as You use the Software however it may be terminated sooner as provided in this Section 7 You may terminate this Agreement by destroying all copies of the Software and Documentation under
42. GADVI Broadcaster User Guide Sample Configurations 20 Sample Configurations This chapter describes video and audio parameters recommended for performing slides and video recording from PC Mac and iPad PC with video Codec H 264 codec Video encoding preset High Speed Video encoding profile Main Enhanced compatibility mode h 264 OFF slicing for RTP Key frame interval 2 sec Limit frame rate 30 Bitrate 2000 kbits for HD 4000 kbits for Full HD Rate control mode Low delay Audio format PCM 44 kHz Audio channels Stereo Mac with video Codec H 264 codec Video encoding preset High Speed Video encoding profile Main Enhanced compatibility mode h 264 ON slicing for RTP Key frame interval 2 sec Limit frame rate 30 Bitrate 2000 kbits for HD 4000 kbits for Full HD Rate control mode Low delay Audio format PCM 44 kHz Audio channels Stereo PC with slides Codec H 264 codec Video encoding preset High Quality Video encoding profile High Enhanced compatibility mode h 264 OFF 119 VGADVI Broadcaster User Guide Sample Configurations slicing for RTP Key frame interval 2 sec Limit frame rate 15 Bitrate 1000 kbits for HD 2000 kbits for Full HD Rate control mode Storage Audio format PCM 44 kHz Audio sample rate Hz Stereo Mac with slides
43. INCLUDING BUT NOT LIMITED TO ANY IMPLIED WARRANTIES OF MERCHANTABILITY NON INFRINGEMENT TITLE SATISFACTORY QUALITY OR FITNESS FOR A PARTICULAR PURPOSE For additional terms and conditions please refer to additional sections in this document iii VGADVI Broadcaster User Guide 1 Table of Contents 1 2 3 4 a Table Of Contents serseri essei E E E EEs EE iea 1 a PREET TTT TT T 5 2 1 IAtroduUctiO Mereen e E E E a E a 5 Physical Attrib tes c ccccccccccccscccccccstccncscaccescccscccssecancccsecatecsseceteccsecasecesecenecnns 6 3 1 System Hardware Features cccccccsssssseccceceesssseeesecscecsesesaeeeeseeseeseeaees 6 3 2 Cables Connectors and Adapters ccececssssecececeesesseceeeeececsestsaeeeeees 10 3 2 1 3 5 mm Mini jack 3 2 2 VGA to DVI Cable 3 2 3 DVI to DVI Cable 3 2 44 S Video Cable seessessssssssssssrseerrssesrsssses 3 2 5 Composite to S Video Cable 000 3 2 6 HDMI to DVI Adapter ou ccccccccccccccccssssssseeeececsesseeeeeeeseseseaseeseesceeees 3 2 7 RAAS Ma lO r vievioeseeveamsayadeiors e a E donors eet 3 2 8 Power over Ethernet POE Injector ccccccccsssccceessececessceceesteeeceeaes Getting Started occire seiersen erea ie seei eade ie e ien 4 1 Supplying Power to the VGADVI Broadcaster 4 2 Confirm Input Signals are Received cccseseecececeesssteaeceeececsestsaeeeeees 4 2 1 Checking the Signal from a DVI VGA or HDMI Input source 06 16 4 2
44. If the suggested steps do not solve your issue please contact Epiphan Support The broadcast interrupts or the Verify the Stream Setup settings as described image breaks up above in Insufficient image quality If the issue is not solved verify your network connections as well as network filters routers and applications settings Packet loss may result in broadcast failure Record issues If the record does not start up view the Disk Status Information and check whether there is enough disk space for a new file of desired size If the issue is not solved perform a Disk Check and start the record again Firmware upgrade If you are unable to upgrade firmware manually i e upload firmware to the device from your working station reboot the device and retry 124 VGADVI Broadcaster User Guide Table of Figures 22 Table of Figures Figure 1 Front View of the VGADVI Broadcaster Figure 2 Rear View of the VGADVI Broadcaster Figure 3 3 5mm Mini jack eseese iaeiei kR ier Reiki a iii Figure A VGA to DVIcabl s maniis en a a a i aaia ai aeania ARENA ME PAR or 8 A E ENE E cacescasussenlaaddeedea aoa Figure 6 S Video cable irer e E E E E esr a Figure 7 Composite to S Video cable ssssssssesssesesssssersirrsssesrrerssssssseereesesseerrereese Figure S HDMI t DVl ada Pters irie nre eE T e ai eP IE TENE E EAS Fig re 9 RI 45 Mal ca blenennou ean ae r aE ne ae iaa ah Figure 10 Web Admin Inter
45. Independent Streams mode only Limit frame rate Enter a value in terms of frames per second This field is used to set a frame rate that is lower than the maximum frame rate at which the VGADVI Broadcaster can capture images Reducing the frame rate reduces the number of images being captured by the device Decreasing the frame rate can help to reduce bandwidth usage Note This option is available in the Independent Streams mode only Bitrate Enter the signal bitrate A lower bitrate produces lower quality videos and smaller file sizes A higher bitrate produces better quality videos and larger file sizes Note This option is available in the Independent Streams mode only Please refer to the following diagrams 35 VGADVI Broadcaster User Guide Channel Setup Figure 73 Correlation Between FPS and Bitrate Values at Resolution 1280x720 Figure 74 Correlation Between FPS and Bitrate Values at Resolution 1920x1080 Figure 75 Correlation Between FPS and Bitrate Values at Resolution 640x480 8 4 Picture In Picture Layouts If you are capturing video from two video sources you can create a layout for the recording broadcast i e specify how two videos are positioned on a screen relative to each other Please keep in mind that the final frame size can be larger particularly for the Video outside DVI VGA layouts Bitrate limit frame rate and key frame interval values are taken from the DVI chann
46. MANGS oyeee e sal ides evaan lease E aeii 112 19 3 Retrieving a List of HTTP API Commands cceeseseceeeeeessstsaeeeeees 114 19 4 Syntax for HTTP API COmmMands cccccscccceceessstececececsessseeeeeeeceenes 114 19 5 Keys for HTTP API Commands VGADVI Broadcaster User Guide 20 21 22 23 24 Configuration Worksheet lt Table of Contents 19 6 Devicelnto KEYS nenii tii ii acts sede suurudcccdestvessedede stn 19 7 Broadcasting Setup Keys ccccecssscccceceesssesceceeeceeseeeeeseesceeseseaaeeeeees 19 8 ASF ENCOGEr KEYS cssccssdcncctintccaised AEE A S E A 19 9 RTP U icaSt KEY Sanoin a a a e iaaa aeaea kaa 19 10 Recorder KeyS cccccccccceceeees a KS TE la REEE Ea 1 o E E A ESE EE T Sample Configurations ssssscsresiiinii siiret iien E E Troubleshooting in 1 c s6s3005 lt ccccccbeces3ccccteccosboces3scacdeten deus dgeencvobodebecedguccoustece Table OF FISUPES 3225002052356 5s c teessnsessessetesdensnebiseosecebevsssesieosdeceboessvsisersceensiees Software and Documentation License VGADVI Broadcaster User Guide Overview 2 Overview 2 1 Introduction Epiphan s VGADVI Broadcaster is a compact portable solution combining both Ethernet based audio video broadcast streaming and recording functionalities The VGADVI Broadcaster is ideal for educational and training institutions creating sales and marketing videos and technical support how to demonstrations that require the ability to
47. NSTALLING OR USING THE SOFTWARE AND DOCUMENTATION PLEASE CAREFULLY READ THE AGREEMENT WHICH CONTAINS THE TERMS AND CONDITIONS UNDER WHICH YOU ARE ACQUIRING A LICENSE TO USE THE SOFTWARE AND DOCUMENTATION IF YOU DO NOT ACCEPT THE TERMS AND CONDITIONS OF THIS AGREEMENT PLEASE DO NOT DOWNLOAD INSTALL OR USE THE SOFTWARE AND DOCUMENTATION AND PROMPTLY RETURN OR DESTROY THE SOFTWARE AND DOCUMENTATION IF YOU DOWNLOAD INSTALL OR USE THE SOFTWARE AND OR DOCUMENTATION YOU WILL HAVE ACCEPTED AND AGREED TO THESE TERMS AND CONDITIONS THE SOFTWARE AND DOCUMENTATION ARE ALSO PROTECTED BY COPYRIGHT LAWS AND INTERNATIONAL COPYRIGHT TREATIES AS WELL AS OTHER INTELLECTUAL PROPERTY LAWS IF YOU ARE AN AGENT OR EMPLOYEE OF AN ENTITY YOU REPRESENT AND WARRANT THAT I THE INDIVIDUAL ACCEPTING THIS AGREEMENT IS DULY AUTHORIZED TO ACCEPT THIS AGREEMENT ON SUCH ENTITY S BEHALF AND TO BIND SUCH ENTITY AND II SUCH ENTITY HAS FULL POWER CORPORATE OR OTHERWISE TO ENTER ii VGADVI Broadcaster User Guide lt Table of Contents INTO THIS AGREEMENT AND PERFORM ITS OBLIGATIONS UNDER THIS AGREEMENT PRODUCT DESCRIPTIONS AND SPECIFICATIONS REGARDING THE PRODUCTS IN THIS MANUAL ARE SUBJECT TO CHANGE WITHOUT NOTICE EPIPHAN PERIODICALLY ADDS OR UPDATES THE INFORMATION AND DOCUMENTS ON ITS WEB SITE WITHOUT NOTICE ALL STATEMENTS INFORMATION AND RECOMMENDATIONS ARE BELIEVED TO BE ACCURATE AT TIME OF WRITING BUT ARE PRESENTED WITHOUT WARRANTY OF ANY KIND EXPRESS O
48. Network Discovery Utility runs on a Windows based PC It finds the VGADVI Broadcaster device on the network and displays its assigned IP address The Network Discovery Utility can also be used to connect to the VGADVI Broadcaster Web admin interface tool 82 VGADVI Broadcaster User Guide Networking 11 2 1 1 To install Epiphan s Network Discovery Utility Tool 1 Find the latest Network Discovery Utility on the website s download page http www epiphan com downloads 2 Select Download Network Discovery Utility Ensure to note the download destination folder 3 Run NetworkDiscovery exe from the above noted download destination folder 4 Select Search to find the Epiphan devices connected to the network The Network Discovery Utility can only find the Epiphan devices on the same network as the Windows PC that is running this utility 11 2 2 Epiphan s EpiphanTouch App for iPad iPhone iTouch EpiphanTouch is a discovery and remote control application available as a free download from iTunes and the App store EpiphanTouch finds provides the IP address and can be used as a remote control to start and stop broadcastings and recordings on the VGADVI Broadcaster It will list all Epiphan devices including the VGADVI Broadcaster operating on the same network as the iPhone iTouch or iPad that is running the EpiphanTouch application 11 2 2 1 To install and use EpiphanTouch from iTunes 1 Either follow the URL to go direct
49. P server or copied to an inserted USB drive When using FTP to transfer recorded files the internal memory is used to provide buffering such that in the event the network is experiencing slow transfer rates no captured data will be lost 3 Physical Attributes 3 1 System Hardware Features The VGADVI Broadcaster device is a202mmx105mmx35mm 7 95 x4 13 x1 38 unit 6 VGADVI Broadcaster User Guide Physical Attributes Figure 1 Front View of the VGADVI Broadcaster in 2 3 4 5 6 7 Below is a table summarizing the connectors and indicators found on the front panel of the VGADVI Broadcaster Table 1 Summary of the Front Panel s connectors and Indicators Number Name Description 1 Factory Reset Resets the VGADVI Broadcaster back to its factory Button configuration defaults In order to avoid accidentally resetting the device a special sequence is required e disconnect power to the device e press and hold the Reset button as you reconnect the power e the blue LED lights up e keep pressing the Reset button until the blue LED turns off and the green LED lights up e release the Reset button Refer to the Restoring the VGADVI Broadcaster Default Factory Configuration section 2 Record Record on off toggles the recording on off status Stop Start Toggle 3 Power and Red LED During operation the red LED blinks each time Capture LEDS the VGADVI Broadcaster captures an image The red LED
50. R IMPLIED USERS MUST TAKE FULL RESPONSIBILITY FOR THEIR APPLICATION OF ANY PRODUCTS LIMITATION OF LIABILITY UNDER NO CIRCUMSTANCES SHALL EPIPHAN BE LIABLE FOR ANY INCIDENTAL SPECIAL CONSEQUENTIAL EXEMPLARY OR OTHER INDIRECT DAMAGES THAT RESULT FROM THE USE OF OR THE INABILITY TO USE THIS PRODUCT OR THE INFORMATION CONTAINED ON THIS DOCUMENT OR PROVIDED ON EPIPHAN S WEB SITE EVEN IF EPIPHAN HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES IN NO EVENT SHALL EPIPHAN S TOTAL LIABILITY TO YOU FOR ALL DAMAGES LOSSES AND CAUSES OF ACTION RESULTING FROM YOUR USE OF THIS PRODUCT WHETHER IN CONTRACT TORT INCLUDING BUT NOT LIMITED TO NEGLIGENCE OR OTHERWISE EXCEED THE AMOUNTS YOU PAID TO EPIPHAN DURING THE MOST RECENT THREE MONTH PERIOD IN CONNECTION WITH AMOUNTS WHICH YOU PAID FOR USING THIS PRODUCT INFORMATION AND DOCUMENTS INCLUDING PRODUCT SPECIFICATIONS PROVIDED IN THIS DOCUMENT OR THE EPIPHAN WEB SITE ARE PROVIDED AS IS SPECIFICALLY BUT WITHOUT LIMITATION EPIPHAN DOES NOT WARRANT THAT i THE INFORMATION IS CORRECT ACCURATE RELIABLE OR COMPLETE ii THE FUNCTIONS CONTAINED ON THE EPIPHAN WEB SITE WILL BE UNINTERRUPTED OR ERROR FREE iii DEFECTS WILL BE CORRECTED OR iv THIS WEB SITE OR THE SERVER S THAT MAKES IT AVAILABLE ARE FREE OF VIRUSES OR OTHER HARMFUL COMPNENTS EPIPHAN SPECIFICALLY DISCLAIMS ALL REPRESENTATIONS WARRANTIES AND CONDITIONS EITHER EXPRESS IMPLIED STATUTORY BY USAGE OF TRADE OR OTHERWISE
51. VGADVI Broadcaster connects to the Epiphan maintenance server If required Epiphan Support can remotely connect to the device with special access privileges No Yes The VGADVI Broadcaster connects to the Epiphan maintenance server Epiphan Support can remotely connect to the Web admin interface with the same access privileges as an administrator Yes No The VGADVI Broadcaster does not connect to the Epiphan maintenance server If required Epiphan Support can remotely connect to the device with special access privileges Contact Epiphan Support for assistance Please contact your network security administrator to review your security settings for the VGADVI Broadcaster 17 Disk Check A disk maintenance schedule can be set up for checking the VGADVI Broadcaster s hard disk for errors The hard disk maintenance schedule includes running a disk check after either a configured number of device restarts or after a configured number of months of operation This is configured on the Disk Check page which is opened by selecting Disk Check from the Web admin interface s main menu This page allows the number of the Recorder restarts before a disk check is to be performed and the number of months to lapse prior to a disk check to be configured The system will trigger a disk check based on these values and based on whichever event occurs first The actual disk check process will be run the next time the VGADVI Broadcaster restar
52. Y LAWS IF YOU ARE AN AGENT OR EMPLOYEE OF AN ENTITY YOU REPRESENT AND WARRANT THAT I THE INDIVIDUAL ACCEPTING THIS AGREEMENT IS DULY AUTHORIZED TO ACCEPT THIS AGREEMENT ON SUCH ENTITY S BEHALF AND TO BIND SUCH ENTITY AND lI SUCH ENTITY HAS FULL POWER CORPORATE OR OTHERWISE TO ENTER INTO THIS AGREEMENT AND PERFORM ITS OBLIGATIONS UNDER THIS AGREEMENT 1 Definitions In this Agreement Agreement means this Epiphan Software License Documentation means the technical publications delivered to You with the Software relating to the installation and operation of the Software such as reference user installation and technical guides and release notes Epiphan means Epiphan Systems Inc Software means the Licensor binary and or bytecode software programs that i are made available to You for download after acceptance of this Agreement ii are packaged with this Agreement or iii pre installed on Epiphan products or iv embed this Agreement in their installer s and which are installed after acceptance of this Agreement and which binary and or bytecode software programs include any Documentation and You or Your means the individual acquiring the Software license or any entity on whose behalf such individual is acting In the case of an entity You includes any entity that by majority voting interest controls is controlled by or is under common control with You 2 Grant of Software License
53. Your control and providing certification of such destruction to Licensor or by returning the Software to Licensor Licensor may terminate this Agreement immediately by providing You with written notice if a You are in material breach of any provision of this Agreement which breach if capable of being cured is not cured within thirty 30 days after Licensor gives You written notice thereof or b You have committed a non curable material breach of this Agreement Upon termination You shall destroy all copies of the Software In addition to this Section the Sections entitled Definitions Disclaimer of Warranties Limitation of Liability Title High Risk Activities Intellectual Property and General shall continue in force even after any termination of this Agreement No termination of this Agreement will entitle You to a refund of any amounts paid by You to Licensor or affect any obligations You may have to pay any outstanding amounts owing to Licensor Upon any termination by Licensor You shall destroy all copies of the Software and Documentation under Your control and certify such destruction to Licensor 8 Support and Updates This Agreement does not grant You the right to any updates or enhancements of the Software or the right to receive any technical support for the Software Such updates and other technical support services if available may be purchased separately from Licensor Use of any updates or enhancements to the Software provided p
54. adcaster connect to the server over the Internet NTP uses UDP and port 123 The default NTP server is time nrc ca This should be changed to a NTP server that is recommended for your location This information should be available from your network administrator For more information about NTP including a list of recommended NTP servers refer to the following webpage The NTP Public Services Project To get the correct time from the NTP server ensure that the correct Time Zone for the location of the VGADVI Broadcaster is selected If the VGADVI Broadcaster device cannot connect to the Internet and there is an RDATE server on the network you can set time synchronization to use RDATE as defined by RFC 868 Contact your network administrator for the address of the RDATE server and enter the RDATE server IP address into the Server IP Address field In both cases how often the date and time is updated can be configured The Time Update interval can be every 1 6 12 or 24 hours 90 VGADVI Broadcaster User Guide System Administration Figure 59 Setting the Date and Time Date and Time Time Zone EST bad Enable time synchronization Protocol NTP v Server IP Address time nrc ca Update interval every hour bd Set time manually Date yyyy mm dd 2012 09 28 Time hh mm ss 04 23 13 RTC calibration 31 31 Negative numbers slow the clock up to 5 sec day positive numbers speed up the clock up to 10 sec day The fol
55. adcasting parameter lt key gt Please refer to section Broadcasting Setup Keys for 112 VGADVI Broadcaster User Guide Configuring using a Third Party Application details The command varies depending on the stream as shown below To get value for a VGA DVI channel use the following command GET lt key gt E g GET framesize To get value for a video channel use the following command GET video_ lt key gt E g GET video_framesize SET lt key gt lt value gt Set value of a broadcasting parameter Parameter values containing spaces must be enclosed in quotation marks either single or double New values might not take effect immediately and will be lost after the reboot unless SAVECFG command is issued later The command varies depending on the input stream as shown below To get value for a VGA DVI channel use the following command SET lt key gt lt value gt To get value for a video channel use the following command SET video_ lt key gt lt value gt SAVECFG Save parameters values modified by SET command STATUS Report status of recording service Note that the device reports the status information only at the moment when the status is updated Status values are Running Stopped Uninitialized FREESPACE Report free space on the data partition in bytes RECTIME Report elapsed time for the current recording file If any of the START commands are given
56. an be corrected with minor adjustments to the vertical shift settings Increasing or decreasing the value entered in the Vertical Shift field shifts the image up or down Horizontal shift Configure the horizontal shift to offset the captured image s position For example a captured image that is shifted slightly to the right or horizontally can be corrected with minor adjustments to the horizontal shift settings Increasing or decreasing the value entered in the Horizontal Shift field shifts the image to the right or left Phase This setting adjusts the vertical synchronization properties of the image You may need to change it when there is a repetitive distortion or blurriness on the horizontal axis of the image Adjust the setting in small steps until a sharper image is displayed PLL adjustment This setting is used to squeeze or stretch the image horizontally Offset Use the offset and gain controls together to optimize image quality Increasing the offset reduces background noise but also reduces the overall signal Balance offset and gain values to achieve the best quality image Adjust these settings by the smallest values possible to achieve the best results Compensate for a large change to 28 VGADVI Broadcaster User Guide Channel Setup one by making a large change to the other but setting both offset and gain to high values can result in poorer video quality Gain Use the offset and gain con
57. an is entitled to use any information submitted for any purpose without restriction except as stated in Epiphan s Privacy Statement or compensation to the person sending the submission The user acknowledges the originality of any submission communicated to Epiphan and accepts responsibility for its accuracy appropriateness and legality Third Parties and Links to Third Party Web Sites Mention of non Epiphan Systems Inc products or services on their website or this document site is for informational purposes and does not constitute an endorsement or recommendation This document may contain links to non Epiphan web sites These links are provided to you as a convenience and Epiphan is not responsible for the content of any linked web site Any outside web site accessed from the Epiphan web site is independent from Epiphan and Epiphan has no control over the content of that web site In addition a link to any non Epiphan web site does not imply that Epiphan endorses or accepts any responsibility for the content or use of such a web site In no event shall any reference to any third party or third party product or service be construed as an approval or endorsement by Epiphan of that third party or of any 133 VGADVI Broadcaster User Guide Software and Documentation License product or service provided by a third party Miscellaneous It is the user s responsibility to ascertain whether any information downloaded from the Epiphan
58. ard This video supports analog audio from an external source The Advanced System Format ASF stream type also called Advanced Streaming format can be viewed with the Windows Media Player or the VLC Media Player Additional codecs may need to be installed to view ASF files This stream type supports H 264 and MPEG4 standards This video supports analog audio from an external source The Motion JPEG stream type records each frame in the video in JPEG format and can be viewed using most web browsers This video format does not support analog audio from an external source The RTSP type supports many media players including QuickTime and MPlayer This file type supports H 264 and MPEG4 standards This video supports analog audio from an external source The MPEG Transport Stream MPEG TS type supports many software and hardware media players This stream type conforms to H 264 standards Note Media Player browser viewer capabilities and compatibilities are subject to change 7 Signal Capture 7 1 Connecting Input Sources It is recommended that prior to powering up the VGADVI Broadcaster the input sources are connected first This input source can be a DVI VGA or HDMI source Any one of these sources would be connected to the VGADVI Broadcaster using its DVI input port Alternatively or additionally it can be an S Video or composite video 25 VGADVI Broadcaster User Guide Signal Capture source using the VGADVI Broadcaster s
59. aster s Web admin interface using http 192 30 23 45 admin then lt address gt would be 192 30 23 45 114 VGADVI Broadcaster User Guide Configuring using a Third Party Application Key is the name of the object of the VGADVI Broadcaster to be viewed or changed See the next section for more information on the valid values for key Value is the value to be set Some values include spaces for example the frame size can be 1024 x 768 Use 20 for spaces for example framesize 1024 20x 201068 You can include multiple lt key gt or lt key gt lt value gt statements in one URL Separate the statements with amp For example e To get the product name and firmware version http lt address gt admin get_params cgi product_name amp firmware_version e To set the stream type to ASF and bit rate to 256000 http lt address gt admin set_params cgi streamtype 2 amp vbitrate 256K For third party applications like wget you should always include the admin username and password to change the VGADVI Broadcaster configuration The syntax for using wget to enter URLs is wget http user admin http passwd lt passwd gt http lt address gt admin get_params cgi lt key gt amp lt key gt wget http user admin http passwd lt passwd gt http lt address gt admin set_params cgi lt key gt lt value gt amp lt key gt lt value gt 19 5 Keys for HTTP API Commands This section lists and describes all of the keys
60. aster User Guide Channel Setup applications This parameter can be set for the H 264 codec only Enhanced compatibility This parameter provides operating stability if the mode h 264 slicing for transmitted video audio stream is not quite supported RTP by the viewer s equipment When this parameter is activated each picture is subdivided into one or more slices The slice is given increased importance in H 264 as the basic spatial segment that is independent from its neighbours Thus errors or missing data from one slice cannot propagate to any other slice within the picture VGADVI Broadcaster can capture analog and digital signals When you log in to the control interface under the Stream Setup section you can configure both VGADVI Broadcaster channels DVI channel and Video channel The following sections explain how to configure both channels 8 2 DVI Channel Setup The following settings can be made for the DVI channel Figure 16 DVI Channel Settings DVI channel Show time label Show substitutions 1280 x 1024 pixels Key frame interval 1 sec X Umit frame rate 25 Bitrate 5000 kbits Below is a table showing the DVI source settings that are configurable 31 VGADVI Broadcaster User Guide Channel Setup Table 6 DVI Channel settings Show time label If the video needs to be time labeled or timestamped this parameter allows how the date and time will be displayed Click on Show subst
61. ate average low fps good bitrate Good quality quality 3000 9000 bitrate kbps 121 VGADVI Broadcaster User Guide Sample Configurations Figure 75 Correlation Between FPS and Bitrate Values at Resolution 640x480 fps Very high fps unattainable value NO WAY Very high bitrate unattainable value low fps low bitrate average quality 1000 9000 bitrate kbps 122 VGADVI Broadcaster User Guide Troubleshooting 21 Troubleshooting In this chapter you will find some solutions to some of the more common situations and issues you may come across Observation Corrective action have connected a video source to the VGADVI Broadcaster s DVI In or S Video ports but am not sure whether the connected source is being received from the incoming ports For the DVI In port 1 Connect a DVI or VGA monitor to a VGADVI Broadcaster s DVI Out port use DVI VGA adapter if necessary and view the stream on the monitor For the S Video port 1 Unplug a cable from a DVI In port if any 2 Ensure that the video stream is enabled on the Stream Setup page in Web Admin Interface 3 Look at the red LED If it is blinking the signal is being received from the S Video port No sound is coming from an audio source Verify the Input Source parameter value in the Audio menu item of the web interface It should correspond to the selected source type Line or Microphone To
62. ayed anyway In the lower pane No signal image you can specify an image that displays when there is no signal detected As in case with the logo file you must previously upload the No signal file in the Stream Branding section Figure 69 Stream Branding Stream Branding Content metadata Title Author Copyright Comments VGADVI channel logo Image Company Logo jpg 300x300 w CORPORATION Position left top X Left Right margin 10 Top Bottom margin 10 Video channel logo Image NONE X Position left top Left Right margin o Top Bottom margin p No signal image Image NONE X Use Branding page to upload or delete images 106 VGADVI Broadcaster User Guide Configuring Remote Support CORPORATION 16 Configuring Remote Support The VGADVI Broadcaster uses remote support settings to communicate with the Epiphan maintenance server When enabled communicating with the maintenance server allows Epiphan to review the device configuration firmware version and other basic operating parameters If you contact Epiphan Support for help with the VGADVI Broadcaster the support team can use this maintenance information to help remotely troubleshoot the problem The VGADVI Broadcaster device does not send private information to the Epiphan maintenance server just basic operation and configuration information The amount of traffic sent to the Epip
63. being broadcast Use 20 for spaces 117 VGADVI Broadcaster User Guide Configuring using a Third Party Application 19 9 RTP Unicast Keys These keys are used for getting or setting RTP unicast settings You can change these settings when stream type is set to RTP Table 22 RTP Unicast Keys Key Description unicast_enabled Enable RTP unicast Possible values are on or empty unicast_address Get or change the unicast address unicast_aport Get or change the unicast a port unicast_vport Get or change the unicast v port 19 10 Recorder Keys These keys are used to enable or disable the recording of a broadcast Table 23 Recorder Keys Key Description rec_enabled Enables recording functionality Possible values are on or empty 19 11 Examples For a VGADVI Broadcaster device with an IP address of 192 30 23 45 and admin password of pass123 one can use wget to do the following e Enter the following command to view the broadcasting stream type and frame size wget http user admin http passwd pass123 http 192 30 23 45 admin get_params cgi streamtype amp framesize e Enter the following command to set the broadcasting stream type to ASF add the title VGADVI Broadcaster Stream and enable recording audio wget http user admin http passwd pass123 http 192 30 23 45 admin set_params cgi streamtype 2 amp title VGADVI Broadcaster 20Stream amp audio on 118 V
64. ccceceesssseeeeeeeeeees 111 Figure 73 Correlation Between FPS and Bitrate Values at Resolution 1280x720 121 Figure 74 Correlation Between FPS and Bitrate Values at Resolution 1920x1080 121 Figure 75 Correlation Between FPS and Bitrate Values at Resolution 640x480 122 126 VGADVI Broadcaster User Guide Software and Documentation License 23 Software and Documentation License ATTENTION THE SOFTWARE AND DOCUMENTATION PROVIDED UNDER THIS AGREEMENT ARE BEING LICENSED TO YOU BY EPIPHAN SYSTEMS INC LICENSOR AND ARE NOT BEING SOLD THIS AGREEMENT CONTAINS LIMITATIONS ON REPRESENTATIONS WARRANTIES CONDITIONS REMEDIES AND LIABILITIES THAT ARE APPLICABLE TO THE SOFTWARE AND DOCUMENTATION Epiphan Systems Inc Software License IMPORTANT BEFORE DOWNLOADING INSTALLING OR USING THE SOFTWARE AND DOCUMENTATION PLEASE CAREFULLY READ THIS AGREEMENT WHICH CONTAINS THE TERMS AND CONDITIONS UNDER WHICH YOU ARE ACQUIRING A LICENSE TO USE THE SOFTWARE AND DOCUMENTATION IF YOU DO NOT ACCEPT THE TERMS AND CONDITIONS OF THIS AGREEMENT PLEASE DO NOT DOWNLOAD INSTALL OR USE THE SOFTWARE AND DOCUMENTATION AND PROMPTLY RETURN OR DESTROY THE SOFTWARE AND DOCUMENTATION IF YOU DOWNLOAD INSTALL OR USE THE SOFTWARE AND OR DOCUMENTATION YOU WILL HAVE ACCEPTED AND AGREED TO THESE TERMS AND CONDITIONS THE SOFTWARE AND DOCUMENTATION ARE ALSO PROTECTED BY COPYRIGHT LAWS AND INTERNATIONAL COPYRIGHT TREATIES AS WELL AS OTHER INTELLECTUAL PROPERT
65. ce to factory defaults 12 2 1 To add or change the Administrator password 1 Log into the Web admin interface 2 Select Access Passwords 3 Enter the new password in the New administrator password field The password is case sensitive and can include up to 255 ASCII characters 4 Repeat the password using the Retype administrator password field 5 Select Apply The Web admin interface will log off the current administrator user 6 When prompted re log into the Web admin interface with the admin user name and the new password 92 VGADVI Broadcaster User Guide System Administration Figure 60 Adding or Changing the Administrator s Password Administrator access New administrator ETTET password Retype administrator eeccccce password 12 2 2 Deleting the Administrator password The administrator password can be deleted if it is not required However by removing the administrator password it makes it easier for unauthorized users to change the VGADVI Broadcaster s configuration Log into the Web admin interface Select Access Passwords Select Apply leaving the administrator password fields blank When prompted re log in leaving the password field blank RUPP 12 3 Configuring Operator Access An operator s role allows you to grant particular rights to some users They are able to have access to the recorded files and can adjust frame grabber and audio settings It is highly recommended to set a password for the operato
66. ceeseeaeseceesceessaeaeeeeees 12 6 Maintenance Controls cccssccccsscceceessececeeeeceeseeeecseueeecseeeeceeseeeeeeaes 12 6 1 Restoring the VGADVI Broadcaster Default Factory Configuration 99 12 6 2 Rebooting or Restarting VGADVI Broadcaster c cccccccesssssseeeeeees 99 12 6 3 Backing Up Current Configuration ccccccccccsssssssecececessesteaeeeeees 100 12 6 4 Restoring Configuration from File ccccccccccessssssecececessesssaeeeeees 100 12 6 5 Shutting down the VGADVI Broadcaster cccccccccccesssssteeeeeeeeeees 100 12 7 VGADVI Broadcaster System Information cccccccccceceessssceeececeeees 100 Serial Port Configuring sssc cs ccicceciesvcessesevecescesdeesssdsvevesedasevesededevesedavessnedases 103 Customizing Presentation and Web Conte nt ssssccccsssssssseeeeeeeeeees 104 Stream Branding c 255 csevessictsesecescteleccdavessccdcvecoossesssecebecedsesdevsdeecccvesiess 105 Configuring Remote Support cccccccsssssssseeeccccccssssseeeccccccessseseeeeseeees 107 DISK CHECK seccicceccncecncccccstucncccncsencacsccenvecscvenvecseveavecsrscatecarucavecseseavecsescsvecses 110 Disk Status Information scccccsccccsccccscccssssssssssssscsccccsccssscccsscssseeeees 111 Configuring using a Third Party Application cssssssssssssssssssseessees 112 19 1 Serial Port Configuration ccccccccccssessssececececsesseeeeeeececsessaeeeeeeseeeees 112 19 2 RS 232 GOM
67. ck http epiphan tv cdn partners php to view the list of CDN providers preferred by Epiphan By connecting to a CDN server the broadcast from the System can be streamed to multiple viewers By using a CDN the maximum number of concurrent clients is increased while at the same time reducing the load on the uplink internet connection CDN streaming is a very effective approach when you are broadcasting streams from the Epiphan solutions and want to add scalability to your broadcast The System features the Publish Stream functionality that enables you to stream the broadcast either via Epiphan s portal or CDN providers to multiple viewers You must use the H 264 codec for CDN streaming Using CDN it is possible to set a user name and a password for the broadcast Each viewer will have to request it from you before viewing the broadcast This function allows you to manage access to your content ensuring visibility only to the appropriate and authorized viewers 42 VGADVI Broadcaster User Guide Streamin Figure 22 Using a CDN Service Increases Scalability of Concurrent Viewers TF D Content Delivery Network Router B ts s a VGA DVI Analog Source Audio Source HDMI Source The Publish Stream functionality allows for directing captured video and audio to servers or clients using one of the available stream modes The following options are available Disabled If this option is enabled you cannot send
68. cord to a file When either the time limit or the size limit is exceeded the system starts recording data to a new file Size limit Specify the maximum size of the recorded file When either the time limit or the size limit is exceeded the system starts recording data to a new file 10 4 Selecting File Prefix You can specify a prefix to the recorded file names All recorded files will start with this prefix If you have not specified any prefix the system will use a prefix VGA by default To select a prefix 1 Click the Recorded Files button of the Web admin interface 2 Specify the prefix in the Filename prefix field You can use the following characters A Z a z 0 9 _ 3 Click Apply The next file you will record after clicking Apply will have the new prefix you specified 65 VGADVI Broadcaster User Guide Re COrding 10 5 Starting and Stopping Recording The recorder status is shown in the Web Admin interface It is located on the left hand side of the screen above the Web Admin interface s main menu The ability to manage a recording with the Web Admin interface is done using these buttons Note that the format of the recorded file is specified clicking the Recorded Files button and selecting the required File Type value Figure 43 Recorder Status Recorder status Recorder stopped Start Stop Reset To start a recording click the Start button in the Recorder status secti
69. cording Format Recorded Files Time limit S minutes we Size limit some e File type MPEG TS iw Filename prefix Apply File Name Start End Duration File Size Mar 13 VGA_Mari3_08 07 14 ts 8 07 14 08 07 29 15 seconds 8 03 MB Mar7 VGA_Mar07_06 34 04 s 06 34 04 06 35 39 im 35s 50 68 MB VGA_Mar07_06 32 30 ts 06 32 30 06 34 04 im 34s 50 66 MB VGA_Mar07_04 35 17 mov 04 35 17 04 36 08 51 se 8 MB VGA_Mar07_04 33 39 mov 4 34 im 12 4 9M VGA_Mar07_04 32 05 mov 04 32 05 04 33 38 im 33s 50 30 MB 1 Use the File Type drop down list to select the recording format The following file formats are available o MOV o AVI o MPEG TS 2 Click Apply 10 3 Changing Time and Size Limits The VGADVI Broadcaster can record the channel to one or more files according to time and file size limit parameters It will automatically create and start recording to a new file whenever either limit is reached To specify the time and file size limit parameters 1 Click the change command 2 Select the parameters values from the drop down list see Figure 42 Changing Time Limit and Size Limit 64 VGADVI Broadcaster User Guide Recording Figure 42 Changing Time Limit and Size Limit Recorded Files Time limit 10 minutes v Size limit 100 MB v File type Avi v j Stop recording in the absence of VGA DVI and video signals 3 Click Apply Table 11 Time and file size limit parameters Time limit Specify the maximum amount of time to re
70. current DC power through network cables to power network devices 4 Getting Started 4 1 Supplying Power to the VGADVI Broadcaster To provide power to the VGADVI Broadcaster plug the provided PoE adapter into a 10 100Base T Ethernet network using an Ethernet cable This network must be running the TCP IP protocol If your network does not provide Power over Ethernet connect the VGADVI Broadcaster to an AC power outlet with the PoE adapter injector connected to an Ethernet cable and plugged into the VGADVI Broadcaster s RJ45 Ethernet port 15 VGADVI Broadcaster User Guide Getting Started Regardless of the power source once connected the VGADVI Broadcaster now powers up Its power and activity LEDs will now light up following their start up sequence 4 2 Confirm Input Signals are Received Confirming that the input signals are being received by the VGADVI Broadcaster can be done once the VGADVI Broadcaster has been powered on and the input sources have been started First check that the VGADVI Broadcaster s red LED is blinking A blinking LED indicates that the VGADVI Broadcaster is capturing images If the red LED does not start flashing check the input sources to ensure that they are transmitting a signal Additionally check that all cables from the input sources to the VGADVI Broadcaster are connected correctly Depending on the input source the VGADVI Broadcaster s output signal ports can be used to confirm that data
71. deo and audio data which can be encapsulated in a file or files and recorded The Web admin interface provides the administrator and operator users with the ability to start stop and configure the recording Additionally recorded video files might need to be downloaded or copied to another device for archiving purposes also they might need to be deleted in order to manage disk space on the VGADVI Broadcaster For organizing recorded video files may need to be renamed All of these management tasks are available via the VGADVI Broadcaster s Web admin Interface 10 1 User Viewing Experience Single Channel Stream vs Independent Streams Streaming and recording of all synchronized input sources can be performed in either of the following modes Single Channel Stream Both video sources are combined into one and streamed to a common URL Both video tracks and the audio track are combined and recorded to one video track and one audio track The viewer is enabled to watch two different video sources at the same time and specify whether both streams are superimposed or not To enable Single Channel Stream Mode 1 Select the Stream Setup menu option Select the Enable video channel check box 3 Select either Video inside DVI VGA or Video outside DVI VGA radio buttons Picture in picture layout field in the Video channel pane Independent Channel Stream In this mode each video source is streamed to a distinct URL Both video tracks
72. e Serial port setup Fixed configuration Speed 19200 e Parity none e Stop bit 1 Flow control Hardware v 14 Customizing Presentation and Web Content This feature allows the customizing of the viewer s Web browser s display of the broadcast For example the event s name company logos and other pertinent data can be displayed to the viewer Note that this feature affects only viewers who are connecting to the broadcast via Live View please refer to Using the Web Admin Interface s Live View Feature To use this option select Branding from the Web admin interface s main menu To customize the design you need to create an xsl file using XML document formatting The creation of this file is beyond the scope of this document Figure 68 Customizing Web Content Templates default xsl default pro xs Remove Apply Other files Upload files templates File template to upload Browse_ Upload 104 VGADVI Broadcaster User Guide Stream Branding The table below outlines how to select and upload the necessary files to customize the viewing browser Table 15 Web Content Configurable Options Templates Available template files are displayed To select a template click a radio button near its name Then click Apply Other files Files that were uploaded and used during template creation are displayed Upload files templates Browse to the template or file you need to upload and click Upload
73. e 38 URLs of the Broadcast Displayed in the Stream Info Section Stream info Live broadcast http 392033 local preview cqi Video H 264 1920x1080 25 5 00 Mbps Audio AAC 44kHz stereo 192 kbps Total 5 19 Mbps Actual encoder frame rate 25 0 RTSP stream rtsp 52033 local 554 stream sdp MPEG TS stream http 392033 local 1881 stream ts ASF stream http 92033 local 1881 stream ast Flash stream http 92033 local 1881 stream flv Composite H 264 640x480 25 1 00 Mbps Actual video channel encoder frame rate 12 6 RTSP stream rtsp 92033 local 554 stream_ video sdp MPEG TS stream http 92033 1local 1881 stream_video ts ASF stream http 92033 local 1881 stream_video ast Flash stream http 92033 local 1881 stream_video flv 9 4 3 Using the Web Admin Interface s Live View Feature The second method for retrieving the desired broadcast URLs is to use the Web Admin interface s Live View Feature This feature not only shows the current broadcast to the administrator but also provides the broadcast URLs By clicking on the Live View button from the main menu a preview of the current broadcast s videos appear in the web browser Under each of the broadcast screens the system displays the URL of that broadcast For an example refer to the following figure 57 VGADVI Broadcaster User Guide Streaming Figure 39 A Broadcast with its URL Displayed Under the Broadcast Image VGA DVI input On im 6 40 wees ys al FSW ase
74. e to 500 Apply Figure 25 System Message after Setting H 264 codec and Reducing Bitrate Publish Stream Publish to 92026 epiphan tv w Only H 264 video can be published will be fixed by setting H 264 codec A Current video bitrate 2000 kbit is too high for publishing on epiphan tv 500 kbit s max will be fixed by reducing bitrate to 500 kbit s Apply Now connection through the media tunnel is established The VGADVI Broadcaster starts streaming to the Epiphan s portal epiphan tv It is required to set up audio format as MP3 when streaming through the epiphan tv This setting is performed in the control interface s Stream Setup section see Select Audio Format There are several buttons available at the bottom of the epiphan tv portal page see Figure 26 Epiphan s Portal Switch to Click this button to select a plugin which will be used for viewing the stream Refer to Figure 27 Plugins Available for Selection on the Portal The following plugins are available Flash RTMP Flash HTTP QuickTime VLC Player Embed Displays a code that allows you to embed video stream into your web page Refer to Figure 28 Code for Stream Embedding Direct URL Displays a list of URLs for different types of broadcasting Refer to Figure 29 Listing of Direct URLs 45 VGADVI Broadcaster User Guide Se eee 7 Click Switch to button and select a plugin for viewing the stream 8 Ifyou need to embed the st
75. ect the checkboxes beside all of them and then select the Download Selected button at the bottom of the file list 3 Follow the instructions to download the file or files If you select the Download Selected button all of the files that you have selected are downloaded in a single zip file You must unzip this file to view the individual video files If you have downloaded multiple files select Continue to return to the previous page 10 8 2 Deleting Files The administrator and operator users can delete files from the VGADVI Broadcaster to free up space on the solid state memory Files can be selected one at a time or multiple files can be selected to be deleted Alternatively there is a Delete All button 68 VGADVI Broadcaster User Guide Recording that allows deleting all files that have been previously downloaded This can be a time consuming operation 1 Click Recorded Files 2 To delete individual recordings select the Delete File icon x files select the checkbox beside the files you want to delete beside the file you want to delete To delete multiple and then select Delete Selected 3 Follow the instructions to delete the file or files The files are deleted from the solid state memory 10 8 3 Renaming Files The administrator and operator users can rename one file at a time Again this function is done by going to the Recorded Files section from the Web admin interface main menu To rename a file 1
76. ed severable and will not affect the validity and enforceability of the remaining provisions Epiphan may at its sole discretion and without notice revise these terms at any time by updating this posting Copyright 2013 Epiphan Systems Inc All Rights Reserved 134 VGADVI Broadcaster User Guide Configuration Worksheet 24 Configuration Worksheet Use this worksheet to keep necessary information about the VGADVI Broadcaster installation settings etc Parameter IP address DNS Value server SSID Notes 135 VGADVI Broadcaster User Guide Configuration Worksheet 136 VGADVI Broadcaster User Guide
77. eeeeeeees 55 9 4 2 Using the Web Admin Interface s Info Page cc cccccccesssssseseeeeeeees 55 9 4 3 Using the Web Admin Interface s Live View Feature cccscccccccceeees 57 9 5 Viewing a Broadcast With a BrOWSE D ccccecsesseceeececsesesaeseeeeeseessaaees 58 9 6 Viewing a Broadcast with a Media Player c cccccccccsessssceeeeeseesseees 59 9 7 Compatibility Information ccceccccccccessssscecececeesesseaeeeeseeesesteaeeeeees 60 aKo R Lao ao NTa E A credo scutes E Soeesnds eee T 62 10 1 User Viewing Experience Single Channel Stream vs Independent Streams 62 10 2 Selecting Recording File Format 10 3 Changing Time and Size Limits ssesssesssssesssererssssesererssssesrrereesssssee 10 4 Selecting File Prefix cccccccccccccsesssseceeececeesesseeeceeeceesesesaeseeseesseseeaees 10 5 Starting and Stopping RECOFING cc cccccccecsessssececececseseseseeeesceesseaees 66 10 6 Viewing the Current Recording ccccccccccessesssseseeccecseseaeeeeeesesessaaees 66 10 7 Recording a Stream on iPad iPhone and iTouch ceceeesseeeeeeeeeees 67 10 8 Recorded Fils eseina iiei E ER i cess 10 8 1 Downloading Recordings ss sccccccscsssesssecececeessssseeceesceesesseaeeeeees 10 8 2 DELETING E E E E E E E EES 10 8 3 RENAMING Files sereni i eia ir t Ea ESR 10 8 4 Viewing Completed Recording Files 10 8 5 Viewing Recorded Snapshots 10 9 File Transfer of Recorded
78. el settings To create a layout for the videos from two sources Connect two video sources to the device Select Stream Setup section in the Web admin interface Select the Enable video channel check box Select the Picture in picture layout radio button either Video inside DVI VGA or Video outside DVI VGA with the required position of the inset window Video inside DVI VGA the DVI VGA stream is displayed on the full screen at the same time as the analogue stream is displayed in the left or right inset window The streams are superimposed Video outside DVI VGA the DVI VGA stream is displayed in the bigger screen at the same time as the analogue stream is displayed in the smaller screen The streams are not superimposed Pe NP 8 4 1 Select Background Color If you selected the Picture in picture layout and the Video outside DVI VGA mode it is possible to specify the background color for the blank part of the screen Use the Background color drop down list in the Stream Setup section of the Web admin interface to select the background color On the figure below red arrows indicate the screen s part for which you can specify the color 36 VGADVI Broadcaster User Guide Channel Setu Figure 18 Setting Background Color Video outside DVI VGA C E 8 5 Common settings The following common parameters can be additionally specified Table 9 Common settings Rate control mode Used for H 26
79. esesaeeeeeesceeseaeeeseeseeeee 64 Figure 42 Changing Time Limit and Size Limit cece ccccceesessececececeesseeseseeeeeeees 65 Figuine 43 RECOPder StAtUS sceviccsds deen cacscce E E 66 Figure 44 Broadcasts Coming from Two Input Sources Independent Streams Mode Figure 45 Recorded Files Figure 46 A USB Flash Drive Connected to a USB port Receives Recorded Data 71 Figure 47 Insert a USB Flash Disk cccccccccssssesecececseseaesecececeesesaeeeeeesceeseaseeseeseeenea 71 Figure 48 This File is Being Copied NOW ccccccccccessesessssecececseseaeseecesceeseaeeeeeeseeene 73 Figure 49 Configuring the Automatic File Upload Feature ccc cccccccesssssseeeeeeeeeees 74 Figure 50 Configuring a CIFS Client cccccescccccccessessaeseeeeeceesesaeseeeesceeseeaeeeeeeseeeees 76 Figure 51 Configuring an RSync Client ccccecccccecsesssececececeeseaeeeeeesceeseeaeaeseeseeeees 77 Figure 52 Configure an FTP Ci nt ccccccccssssecccececsesssaececececseseeaeeeeeesceesesaeeeeeeseeeeea 78 Figure 53 FTP Server Options sicscsesisec sessstiassveselavesdlivasevactedsnnslisadvencel cantdegeanvecnadeenscdde 80 Figure 54 Search for EpiphanTouch in the App Store ccecccsesssceceeeceesssseseeeeeeeeees 84 Figure 55 Log into the VGADVI Broadcaster as the Administrator cc ccccccceeees 85 Figtire S6 Enabling DACP e e ae aae onrera sa aae TELAN EEr RERE chitacecdocnseedes 88 Figure 57 S
80. esssssssseesserssssesrrereessesrerreesesseerrens 7 2 Frame Grabber Adjustments c cccccccccsssssecececsessseseeceesceesseeaeseesceeees Channel Setup c 5 550cccccc coos sassscecccceseussaccdevccconseessaecbeceoaeedevadgucceevsasesecetadeses 8 1 Select Video COdGC sss cscesteasdeivs a wait antes E E EE ER A 8 2 DVI Channel S tu Paperaren ri sen Pied cansvers coer sndactnsverecsvese 8 3 Mido Channel Set prenre eel r ae REEE 8 4 Picture In Picture Layouts sssssssssesrsrsrsrsrrrsrsrsrsrsrsrsrsrsrerersrerererereses 8 4 1 Select Background Color ssesssssssssssseessrssssssrrerrsssesrrereessssrerrersesseeereees lt Table of Contents 8 5 COMMON settings lt cesiecscocivesscesesevsveveceevetbansssecnesieechansssecnensseetneatesesncese 8 6 Select AUdIO FORM ati st sr a EEE e e AE Havin anA Qs E aa a AE E A E T A ceneuenssteeveeen 9 1 HTTP or RTSP Streaming naiari nane aiaa e aiana eE EERE 9 2 Using a Content Distribution Network 9 2 1 Using Epiphan tv Portal for Streaming 9 2 2 Using Epiphan s Partners as CDN Providers for Streaming 47 9 2 3 Setting up Multicast from Publish Stream cccesceccceceessssseeeeeeeeeees 48 9 3 OPP ci ateius loceiectt seeds n ihe Breen etalon ea btentelonivies adds ieeteceans 52 9 4 Viewing Streaming Video c cccccccsesssssssecececsessaeseeccecseseeaeceeseseseseeaees 55 9 4 1 Retrieving the Stream s URL for Broadcasting ccccccccssssseec
81. et 4 5 1 The Administrator User The administrator user is granted rights to log into the VGADVI Broadcaster and perform any of the following functions Perform configuration changes to the VGADVI Broadcaster 2 Manage the current broadcast This can include the starting or stopping of the recording of the broadcast 3 Manage previously recorded broadcasts Including the archiving of recordings 19 VGADVI Broadcaster User Guide Getting Started 4 System monitoring This would involve retrieving any system statuses and retrieving the solid state memory status 5 Upgrading the System Firmware from Epiphan Support New firmware is released to fix known problems or to add new features 6 Perform network diagnostics As a default factory setting the administrator user does not come with a password but it is recommended that a password is configured as early as possible for security reasons 4 5 2 The Operator User The operator user is granted rights to log in to manage broadcast recordings configure audio and frame grabber settings access the recorded files and perform network diagnostics As a default the operator user does not come with a factory configured password Configuring an operator password is optional 4 5 3 The Viewer User The viewer user is granted rights to log in to view broadcasts and does not have any administrative ability As a default the viewer user does not come with a factory configured password Con
82. f necessary in the UPnP section use the Server field to name the media server VGADVI Broadcaster You can use the following characters A Z a z 0 9 _ 3 Inthe UPnP section select the Share live video through UPnP checkbox if you want to share live video streaming only 4 Select the Share recorded files through UPnP checkbox if you want to share recorded files only If none of these check boxes is selected the media server will not be displayed on the local network 5 Connect your media player to your TV set 6 Power on the media player and select the UPnP option in the player s interface Figure 34 UPnP Option in the Media Player s Interface Movies Storage Device CARD DVD Network UPnP 7 Select the media server The media player displays either Live Streams or Recorded Files folder depending on settings see steps 3 and 4 In case both check boxes were selected both folders will be visible 53 VGADVI Broadcaster User Guide Streaming ovies z gm Wireturn Sa Live Streams tm Recorded Files 8 Select the folder and the required stream or recorded file All files are sorted by date Last 24 hours last month last week older r one Movies Wireturn Last 24 hours Last month Sa Last week S Older 54 VGADVI Broadcaster User Guide Streamin Figure 37 Selecting Live Stream Movies Wireturn Bit_Mar06_ 04 15
83. f required contact your network administrator for assistance with getting the VGADVI Broadcaster to connect to the server Figure 52 Configure an FTP Client FTP Upload Server address 172 20 1 100 Server port 21 Login admin Password eccce W Use temp file Apply To configure the FTP client 1 Select FTP Client in the Protocol field 2 Enter the Server port if the FTP server uses a non standard port The standard FTP port is TCP 21 3 Enter the Server IP address 4 Enter the Login and Password required to authenticate with the FTP server to connect to the server 5 Select the Use temp file check box to upload a temporary file This prevents you from using a file which is not fully uploaded yet After the file is uploaded it is renamed to its original name 6 Select Apply 78 VGADVI Broadcaster User Guide Recording The VGADVI Broadcaster will then attempt to connect to the FTP server To view messages about whether the VGADVI Broadcaster is able to connect to the FTP server and the status of the connection click Show log of automatic file upload Figure 49 Configuring the Automatic File Upload Feature 10 10 5 Testing the Automatic File Upload Test the automatic file upload to ensure all settings are correct To test automatic file upload Confirm that the upload server is operating Start recording the stream Log into the Web admin interface Select Automatic File Upload from the main menu
84. face s Main MenU e sssssssessssrssssessserersssssserersessesrrerees Figure 11 Data Capture Flow in case of Single Stream Mode cccccccessessteeeeeeeeeees Figure 12 Data Capture Flow in case of Independent Stream Mode Figure 13 Data Streaming FIOW ccccccccccsssssecccecessessaeseeecessesteaeeeeees Figure 14 Frame Grabber Adjustments Fig re 15 Stream Setting Seere sans cece delsovave so va iaaii Sane eae iiaa aT tiad ieS AaS ia de Figure 16 DVI Channel Settings c c ccccccccssssscecececsesssaesecececeesesaeeeeececeesesaeeeeeeseeeeea Figure 17 Video Channel Settings cccccccssssccccccecseseaecececscsesesaeeeeeesceeseaeseeeeseeeees Figure 18 Setting Background Color ssesssesssssesseesersesseerseesessesrereesssssrerersesseerreeees Figure 19 COMMON SettiNgS cccsssssessssssssseseseseseseseseseseseseseseeeeseseeeeeeeeaeesaeasaeees Figure 20 Audio Setting S i siscecscchessesssccvecedebeebuscueacescacderoentaa cosenquunucnaied casdsedwenesacgesesude Figure 21 Protocol Stack Diagram cc ccccccccccsssssssecececsessaesecececsesesaeseseesceeseaeseseeseeeee Figure 22 Using a CDN Service Increases Scalability of Concurrent Viewers 43 Figure 23 URL to Epiphan Server c cccccccccesssssecccececsesseaeeecececsesesaeeeeeesceeseaeeeseeseeeees Figure 24 System Message in Case of Excessive Bitrate Speed Figure 25 System Message after Setting H 264 codec and Reducing Bitrate 45 Figure 26 E
85. figuring a viewer password is optional 4 6 Web Admin Interface In this section you can see a diagram showing the Web admin Interface s main menu It is located on the left side of the screen 20 VGADVI Broadcaster User Guide Getting Started Figure 10 Web Admin Interface s Main Menu Recorder status Recorder stopped a o Start Stop Reset Recorded Files Configuration Stream Setup n Publish Stream 0 Stream Branding u UPnP n Frame Grabber o Audio n Automatic File Upload o FIP Server u Network n Date and Time 0 Access passwords u Serial Port n Branding 0 Maintenance u Disk check 0 Firmware Upgrade u Info Disk status Total 7 10 GB Used 0 74 GB Free 6 37 GB 90 21 VGADVI Broadcaster User Guide Getting Started The following table briefly describes each of the options on the Web admin Interface s main menu Table 3 Web admin Interface s Main Menu Options Stream Setup Change the stream settings Publish Stream Sends the stream to a remote streaming server such as a Content Distribution Network service provider CDN or Epiphan tv portal Stream Customize the recording and broadcast specify the information Branding that is displayed to a viewer and select the logo and No signal image UPnP Access recorded files and streams on the local network using a media player via the UPnP protocols Frame Grabber Make frame grabber image adjustments
86. gle Channel Stream mode the player will display both streams in one common window 10 8 5 Viewing Recorded Snapshots When you take a snapshot using a URL displayed in the Info section see Using the Web Admin Interface s Info Page this recorded snapshot is added to the list of the recordings in the Recorded Files section 10 9 File Transfer of Recorded Files The VGADVI Broadcaster provides several options to automatically copy recordings to a network storage location or a USB flash drive This is a great feature for professional AV service providers that want to provide a copy of the presentation to the speaker before they leave the presentation venue 10 9 1 Copying Recorded Files to a USB Flash Drive The VGADVI Broadcaster is equipped with USB ports that can be used to copy recorded data from the VGADVI Broadcaster to an external USB flash drive formatted with one partition in one of the following file systems FAT32 ext3 ext2 ISO 9660 HFS This is a great feature for professional AV service providers that want to provide a copy of the presentation to the speaker before they leave the presentation venue 70 VGADVI Broadcaster User Guide Recordin Figure 46 A USB Flash Drive Connected to a USB port Receives Recorded Data KN O Backup to R Flash Drive A flash drive can be connected to the VGADVI Broadcaster any time Stick a flash drive into a USB port on the device and press lightly The stick fits into the p
87. h the following static address settings IP 192 168 255 250 this special IP address is permanent to improve safety Netmask 255 255 255 252 User Name admin no password For more information on the admin user see the section Configuring Administrator Access 11 1 2 Connecting Directly to the VGADVI Broadcaster Using the default network settings perform the following steps 1 Record the network settings of the workstation being used to connect to the VGADVI Broadcaster so that they can be restored later if needed 2 Temporarily change the network configuration on the workstation to the following a Static IP assignment b IP address 192 168 255 249 c Subnet mask 255 255 255 252 3 Establish an Ethernet connection between the VGADVI Broadcaster and the workstation by one of the following methods a Connect the VGADVI Broadcaster s Ethernet port to the same Ethernet network as the workstation b Connect the VGADVI Broadcaster s Ethernet port to an Ethernet network switch and connect the workstation s Ethernet to that same switch c Connect the VGADVI Broadcaster s Ethernet port directly to the workstation s Ethernet port using either a regular or a crossover Ethernet cable 4 Start a web browser on the workstation and browse to http 192 168 255 250 admin 5 Login asthe administrator user User Name admin 81 VGADVI Broadcaster User Guide Networking Password lt return gt 6 The VGADVI Broadcaster
88. han maintenance server is small and should not affect the network or Internet throughput By default communication with the Epiphan maintenance server uses TCP port 30 The default address of the Epiphan maintenance server is epiphany epiphan com The VGADVI Broadcaster must be able to find a DNS server to resolve the default address and then must be able to connect to this address on the Internet using TCP port 30 If the VGADVI Broadcaster s network settings are set to use DHCP it gets 107 VGADVI Broadcaster User Guide Configuring Remote Support the address of the DNS server from the DHCP server If network settings are set to use a Static IP address the IP address of the DNS server must be entered This IP address can be retrieved from your network administrator If you have a firewall or some other device protecting the network from the Internet and you would like to enable remote support the configuration of this device may have to be changed for the VGADVI Broadcaster to connect to the Epiphan maintenance server Contact your network administrator for assistance Remote support is enabled by default Use the Maintenance section in the Web admin interface to access the remote support settings and refer to the following diagram and table for more details on how to configure this feature 108 VGADVI Broadcaster User Guide Configuring Remote Support Figure 71 Remote Support Configuration Maintenance Enable remote suppor
89. he Software Documentation or any services provided in respect to the Software and or Documentation in a court in Ottawa Ontario Canada and You consent to the jurisdiction of such courts for any such action or proceeding You waive all rights that You may have or that may hereafter arise to contest the jurisdiction of such courts for any action or proceeding brought by You You hereby waive any right You may have to request a jury trial with respect to any action brought by You in connection with this Agreement the Software or any services provided in respect to the Software The application of the United Nations Convention on Contracts for the International Sale of Goods to this Agreement is expressly excluded March 11 2013 131 VGADVI Broadcaster User Guide Software and Documentation License Environmental Information The equipment that you bought has required the extraction and use of natural resources for its production It may contain hazardous substances that could impact health and the environment In order to avoid the dissemination of those substances in our environment and to diminish the pressure on the natural resources we encourage you to use the appropriate take back systems Those systems will reuse or recycle most of the materials of your end life equipment in a sound way The crossed out wheeled bin symbol invites you to use those systems If you need more information about collection reuse and recycling systems please c
90. he downloaded firmware file 4 Select Apply The firmware file is uploaded to the VGADVI Broadcaster It then 97 VGADVI Broadcaster User Guide System Administration unpacks the firmware file verifies the contents and then upgrades the firmware 5 Tocomplete the firmware upgrade you must reboot the VGADVI Broadcaster Refer to the section Rebooting or Restarting VGADVI Broadcaster 6 Log into the Web admin interface and confirm that the VGADVI Broadcaster is now running the new firmware version by selecting Info from the main menu and by viewing the firmware version Should the firmware update fail restore to the default factory configuration Refer to the section Restoring the VGADVI Broadcaster Default Factory Configuration Figure 64 Firmware Upgrade Firmware Upgrade Select firmware upgrade acta file DO NOT interrupt or power down the VGADVI Broadcaster until after the update is completed Apply 12 6 Maintenance Controls From the Web admin interface s main menu select Maintenance to perform operations such as restoring the factory configuration and rebooting the VGADVI Broadcaster 98 VGADVI Broadcaster User Guide System Administration Figure 65 Maintenance Options Maintenance Enable remote support v Enable connection to maintenance server v Maintenance server Server Address epiphany epiphan com Server Port 30 Apply Backup Current Backup Configuration Restore Configura
91. he viewer password c Press Enter 4 The stream begins to play within the viewer s player 59 VGADVI Broadcaster User Guide Stein 9 7 Compatibility Information This section provides information on compatibility of video streaming formats and player which is necessary for streaming video The VGADVI Broadcaster can stream video using Flash H 264 ASF MPEG4 or H 264 codecs Motion JPEG or RTSP MPEG4 or H 264 codecs A quick definition of these video streaming methods and the type of application that a viewer would use to watch that particular video stream is now provided The Adobe Flash Video file type is proprietary but is supported on most web browsers and on many media players including the VLC Media Player This file type supports the H 264 standard This video supports analog audio from an external source The Advanced System Format ASF file type also called Advanced Streaming format can be viewed with the Windows Media Player or the VLC Media Player Additional codecs may need to be installed to view ASF files This file type supports H 264 and MPEG4 standards This video supports analog audio from an external source The Motion JPEG file type records each frame in the video in JPEG format and can be viewed using most web browsers This video format does not support analog audio from an external source The RTSP type supports many media players including QuickTime and MPlayer This file type supports H 264 and MPEG4 sta
92. iate parameter Interval between VGA 60 signal autoadjustments sec Frame Grabber analyzes incoming VGA signal with specified time interval Valid values are from 0 9999 seconds 0 disables periodic signal analysis Vertical shift From 20 to 20 Positive value shifts image up negative value shifts image down Horizontal shift From 999 to 999 Positive value shifts image left negative value shifts image right Phase From 0 to 31 PLL adjustment From 999 to 999 Changes number of the pixels in the line Offset From 0 to 63 0 brighter 63 darker Gain From 0 to 255 0 brighter 255 darker Aspect ratio 4 3 X Apply EDID upload Select EDID file O6s0p _ Apply 27 VGADVI Broadcaster User Guide Signal Capture The table below discusses all options found on the Frame Grabber Adjustment page Table 4 Frame Grabber Adjustment Options Use signal from Specify the the native colour space of the signal source either RGB or YUV The following values are available VGA DVI signal RGB default setting Component signal YCrCb Interval between Change the interval between automatic adjustments if you VGA signal want them to occur more or less often To suspend automatic autoadjustments adjustments enter 0 sec Vertical shift Configure the vertical shift to offset the captured image s position For example a captured image that is shifted slightly downward or vertically c
93. icensor in respect to the Software superseding any other agreements or discussions oral or written The terms and conditions of this Agreement shall prevail over any pre printed terms on any quotes orders purchase orders or purchase order acknowledgements and shall prevail over any other communications between the parties in relation to the Software You may not assign this Agreement whether voluntarily by operation of law or otherwise without Licensor s prior written consent Licensor may assign this Agreement at any time 130 VGADVI Broadcaster User Guide Software and Documentation License without notice The failure of a party to claim a breach of any term of this Agreement shall not constitute a waiver of such breach or the right of such party to enforce any subsequent breach of such term If any provision of this Agreement is held to be unenforceable or illegal such decision shall not affect the validity or enforceability of such provisions under other circumstances or the remaining provisions of this Agreement and such remaining provisions shall be reformed only to the extent necessary to make them enforceable under such circumstances This Agreement shall be governed by the laws of the Province of Ontario and the laws of Canada applicable therein No choice or conflict of laws rules of any jurisdiction shall apply to this Agreement You shall only be entitled to bring any action or proceeding arising out of or relating to this Agreement t
94. itutions and use the Format substitutions commands to select the desired date and time format The commands are described in table 7 below If time labeling is not required leave this field blank Frame size Select a frame size from the drop down list to limit the width and height of the video image If the video source is sending resolutions larger than the resolution limit configured the video image will be scaled to the resolution limit Limiting the frame resolution can help to reduce bandwidth usage Note that the final frame size can be larger in case the Picture in Picture layouts are used For the Side by Side and Video outside DVI VGA modes the largest height from both resolutions is used The resulting width is equal to the total width amount for both resolutions Key frame interval Controls the number of frames Key frames define the starting and ending points of any smooth transition Limit frame rate Enter a value in terms frames per second This field is used to set a frame rate that is lower than the maximum frame rate at which the VGADVI Broadcaster can capture images Reducing the frame rate reduces the number of images being captured by the device Decreasing the frame rate can help to reduce bandwidth usage Bitrate Enter a DVI signal bitrate A lower bitrate produces lower quality videos and smaller file sizes A higher bitrate produces better quality videos and larger file sizes Please refer to the foll
95. lient See Configuring an RSync Client e ifthe upload server is an FTP server select and configure the FTP Client See Configuring an FTP Client 8 Click Apply The first copy is made after the time period set in how often expires For example if the VGADVI Broadcaster is set to upload files every hour the first set of files is uploaded after one hour If five video files are saved in the first hour those five video files are uploaded One hour later all of the video files saved since the start of that hour are uploaded Video files saved before you selected Apply are not uploaded For files saved before Automatic File upload is configured a manual upload process will have to be done 10 10 2 Configuring a CIFS Client Use the CIFS client configuration to have the VGADVI Broadcaster device behave as a CIFS client connecting to a CIFS server such as a Windows shared folder when uploading broadcast files Different networks may have different CIFS server 75 VGADVI Broadcaster User Guide Recording configurations If required contact your network administrator for assistance with getting the VGADVI Broadcaster to connect to the server Depending on your CIFS server configuration you may not have to enter information in every field shown in the following diagram Figure 50 Configuring a CIFS Client CIFS Upload Server port 445 Server address 472 20 1 102 Server share video Domain company Login ania Password een
96. lines the video channel video configurable options Table 8 Video Channel Settings Enable video channel Select this checkbox to enable the recording of the video signal from the analog video source Picture in picture layout Use these radio buttons to specify how the DVI VGA and S Video composite video sources are streamed when both are being used These settings are explained in the Picture In Picture Layouts section Background color Specify the background colour for the blank part of the screen in the Video outside DVI VGA mode 34 VGADVI Broadcaster User Guide Channel Setup Video signal type Select the video signal type coming from the S Video source S Video Composite Frame size Select a Frame size from the drop down list to limit the width and height of the video image If the analog video source is sending resolutions larger than the resolution limit they will be scaled to the resolution limit Limiting the frame resolution can help to reduce bandwidth usage Show time label If the analog video needs to be time labeled use this parameter to specify how the date and time will be displayed Use the Format substitutions commands to select the necessary date and time format The commands are described in table 7 Note This option is available in the Independent Streams mode only Key frame interval Controls the number of seconds between key frames Note This option is available in the
97. lowing table summarizes the configurable options for setting the date and time Table 13 Date and Time Configurable Options Time Zone Select the appropriate time zone Enable time This parameter enables time synchronization with a NTP synchronization or RDATE server Protocol Select the time protocol Server IP Enter the IP address of the NTP or RDATE server Address 91 VGADVI Broadcaster User Guide System Administration Update interval Specify the frequency of time synchronization Set time This parameter enables manual time setting manually Date yyyy mm Specify the date dd Time hh mm ss Specify the time RTC calibration This field allows RTC calibration the slowing or speeding 31 31 the clock up to 10 sec day Negative numbers slow the clock down up to 5 seconds a day and positive numbers speed up the clock up to 5 seconds a day 12 2 Configuring Administrator Access Initial factory settings provide no password for the administrator user For security reasons a password to control access to the administration functions should be added The administrator user s password can be added or changed at any time in the Access Passwords section of the Web Admin interface If you lose or forget the admin password you can reset the device to its factory default setting See Restoring the VGADVI Broadcaster Default Factory Configuration in order to reset the devi
98. ly to the EpiphanTouch page in the App store http itunes apple com pk app epiphantouch id424405619 gt mt 8 or search for the EpiphanTouch application in the App Store using the Search field 83 VGADVI Broadcaster User Guide Networking Figure 54 Search for EpiphanTouch in the App Store Ea Search epiphantouch e Category Release Date Customer Rating Price Device Reset Finors All All All All All iPad Apps Your search had no iPad app results iPhone Apps 1 1 of 1 Sort by Relevance EpiphanTouch Epiphan Systems Inc Unies wisTALL Released 14 Mapr Indicates an app designed for both iPhone and iPad 2 Install the EpiphanTouch App on your iDevice 3 The EpiphanTouch will discover all Epiphan devices The IP addresses of all devices will be displayed Record the IP address corresponding to the VGADVI Broadcaster you want to configure If there is more than one Epiphan device on the network you can identify your VGADVI Broadcaster by the serial number displayed 4 To use EpiphanTouch s remote control feature select the desired VGADVI Broadcaster and log into the device as the administrator user See section The Administrator User for more details about logging into the VGADVI Broadcaster 84 VGADVI Broadcaster User Guide Networking Figure 55 Log into the VGADVI Broadcaster as the Administrator Devices Enter admin password please Cancel OK falwlelalt jolr DEDGCO0DECN a BORON za T
99. multicast RTP stream perform CDN broadcasting or stream video to Epiphan s portal to Xxxxx epiphan tv This option allows for streaming video to the Epiphan s portal using RTSP announce This option allows for connecting to CDN server using RTP UDP push This option allows for IP multicast broadcasting using MPEG TS UDP push This option allows for IP multicast broadcasting of files in the MPEG TS format in case when the UDP transportation protocol is used using MPEG TS RTP UDP push This option allows for IP multicast broadcasting of files in the MPEG TS format in case when the RTP UDP transportation protocol is used All options and settings to be performed are discussed further 43 VGADVI Broadcaster User Guide Streaming In the Independent Channel Stream mode it is not possible to publish both input sources using any of the Publish Stream options Whether you need to send multicast RTP stream or publish video through CDN it can be done only for the DVI input source The Publish Stream functionality is available only for the H 264 video codec 9 2 1 Using Epiphan tv Portal for Streaming To set up and perform streaming via Epiphan tv portal 1 Click the Publish Stream option in the main menu of the control interface 2 Select to xxxxx epiphan tv from the Publish drop down list where xxxxx is the unique serial number of the VGADVI Broadcaster 3 Select Enable publishing and click Apply The system inform
100. n Epiphan frame grabber is a subsystem component in the VGADVI Broadcaster and can be configured separately From the Web admin interface select Frame Grabber from the main menu to configure Frame Grabber adjustments The VGADVI Broadcaster automatically adjusts image capture settings every time it starts up The automatic image adjustment is repeated every 60 seconds during operation The interval between automatic adjustments can be changed to have 26 VGADVI Broadcaster User Guide Signal Capture them occur more or less often The capture settings attempt to produce the best quality captured image for the equipment being used Normally making manual image adjustments should not be necessary This means that there are no default Frame Grabber adjustment settings However special requirements may exist that produce image quality problems that can only be fixed by making image adjustments The Frame Grabber adjustments page within the Web admin interface contains most of the information needed to make image adjustments This includes a brief description of the effect created as a result of each adjustment and the adjustment range To make an adjustment add a value to one or more fields and select Apply To clear any adjustments delete the value from one or more fields and select Apply Figure 14 Frame Grabber Adjustments Frame Grabber Adjustments You could leave any field empty to enable autoconfiguration algorithm for the appropr
101. ndards This video supports analog audio from an external source MPEG TS is a standard format for transmission and storage of audio video and Program and System Information Protocol PSIP data It is used in broadcast systems such as DVB ATSC and IPTV It supports such media players as MPlayer VLC Media Player KMPlayer The following table displays the compatibility between the video audio codecs and the file formats during data streaming 60 VGADVI Broadcaster User Guide Streaming Video Audio RTSP FLV ASF MPEG TS MJPEG codec codec selected selected H 264 No audio codec H 264 LPCM H 264 G 711 H 264 MP3 H 264 AAC MPEG 4 No audio codec MPEG 4 LPCM MPEG 4 G 711 MPEG 4 MP3 MPEG 4 AAC MJPEG No audio codec The following table displays the compatibility between the video audio codecs and the file formats during data recording Video Audio AVI MOV MPEG TS H 264 No audio codec H 264 LPCM H 264 G 711 H 264 MP3 H 264 AAC MPEG 4 No audio codec MPEG 4 LPCM MPEG 4 G 711 MPEG 4 MP3 MPEG 4 AAC MJPEG No audio codec 61 VGADVI Broadcaster User Guide Recording 10 Recording The VGADVI Broadcaster captures vi
102. now The reboot process is not lengthy and once completed the VGADVI Broadcaster will resume normal operation 12 6 3 Backing up Current Configuration Use this functionality to ensure that you have a backup version of your current configuration on your local machine It is helpful for example when you need to set up multiple devices using the same parameters Note that you should not store any passwords in the configuration file since it has plain text format and all passwords will be visible 1 Log into the Web admin interface Select Maintenance 3 Beside Backup current configuration select Backup mM 12 6 4 Restoring Configuration from File 1 Select Maintenance 2 Click Browse near Restore configuration from file and select the configuration file 3 Click Restore 12 6 5 Shutting down the VGADVI Broadcaster To shut down VGADVI Broadcaster you need to disconnect power It is not possible to shut down the device from the Web Interface 12 7 VGADVI Broadcaster System Information To display the following system information select Info from the Web admin interface s main menu 1 The current firmware version revision and date 2 The services status 100 VGADVI Broadcaster User Guide System Administration 3 The information about the broadcast characteristics encoder s frame rate and the IP addresses of the broadcast in all possible formats Please refer to Using the Web Admin Interface s Info Page Note If
103. nted would be the following 1 Inthe Allow IP s field enter 172 20 1 22 172 20 1 33 2 Inthe Deny IP s field enter 172 20 1 20 172 20 1 30 Access to the broadcast will be forbidden for the entire subset of addresses 172 20 1 20 30 The set of users must have a fixed IP address or a range of IP addresses through which they connect to the internet Individual computers may have dynamic server assigned addresses but as long as they use a gateway with a static address to access the internet this feature can be configured IP authentication is primarily about convenience rather than extra security The level of security is comparable with that of a password based authentication Bear in mind that anyone who has access to a computer within the specified range will be able to access the broadcast without having to provide log in credentials Also it is probably not possible to restrict access to a single computer since in most networks a number of computers share a single gateway to the internet The table below shows the fields used in configuring IP based authentication for viewers Deny IP s Enter individual IP addresses separated by a comma or a range of IP addresses that are denied access to the broadcast To specify a range of addresses use a hyphen Example 1 172 20 1 20 172 20 1 32 Example 2 172 20 1 1 100 96 VGADVI Broadcaster User Guide System Administration Allow IP s Enter individual IP
104. o much noise on audio Verify the Input Amplifier Volume parameter value in the Audio menu item of the web interface It is recommended to select 40 in this field Insufficient image quality To provide better productivity and higher image quality 1 Make sure that the source resolution matches the resolution of the recorded image Ensure that the Frame size parameter value in the Stream Setup menu item of the web interface equals the frame size of the source image Example If the source video resolution is 720p set the Frame size to 1280x720 123 VGADVI Broadcaster User Guide Troubleshooting 2 Increase the Bitrate value and or decrease the Limit frame rate value in the Stream Setup menu item Low fps Increase the Limit frame rate value and or decrease the Bitrate value in the Stream Setup menu item Refer to Streaming for details Alternatively enter low negative value 5 in the Frame Grabber s Vertical Shift field cannot play the broadcast in my First check the LEDs activity on the VGADVI media player browser Broadcaster Normally during the broadcast the green LED lights up while the Red LED is blinking If the broadcast is being recorded the blue LED is blinking too Further verify whether the Stream Type parameter in the Stream Setup corresponds to the media player being used Refer to Video Formats and Standards for details If the issue is not solved disable all firewalls Windows
105. o the network it can be configured and operated through an easy to use web interface Each channel which is being streamed is automatically assigned a unique URL Viewers are simply provided with the required URL in order for them to watch the 5 VGADVI Broadcaster User Guide Physical Attributes desired broadcast stream Additionally the VGADVI Broadcaster allows content producers to also record the broadcast to AVI MOV or MPEG TS formatted files When configured for dual streaming the VGADVI Broadcaster is being used for the simultaneous broadcasting from both a DVI VGA HDMI input source and either a composite or S Video analog input source if this is not the case of publishing stream or multicast RTP stream In addition to a single URL showing both streams viewers may obtain two different URLs one for each of the input sources making up the broadcast However when the VGADVI Broadcaster is also recording a broadcast consisting of video input from its two video sources it always records both video input sources into a single multi track AVI MOV or MPEG TS file Whether this multi track file consists of one or two video tracks depends upon whether the recording is being done using the Single Channel Stream configuration or the Independent Channel Stream configuration When recording broadcasts recorded video files are stored in internal solid state memory Recorded video files can be archived to a network storage device such as a FT
106. on of the main menu To stop a recording click the Stop button in the Recorder status section of the main menu To close the file being recorded and start recording to a new file click the Reset button Or alternatively click Stop and click the Start button again It is possible to specify whether the recording is stopped in case there is no signal To enable this parameter click the Recorded Files button of the Web admin interface and select the Stop recording in the absence of VGA DVI and video signals check box Note that in case both signals are streamed via DVI and video ports recording will be stopped only if streaming through both ports is interrupted If either video signal is continued recording will be continued too 10 6 Viewing the Current Recording Viewing the broadcast as it is being recorded is performed by doing the following 66 VGADVI Broadcaster User Guide Recording Select Live View from the Web Admin Interface s main menu A preview of the broadcast that is currently being recorded appears in the web browser The preview is exactly the same as what is being recorded If the broadcast is coming from two sources through the DVI and S Video connectors both will be seen Under the broadcast screen the system displays the broadcasts URLs Figure 44 Broadcasts Coming from Two Input Sources Independent Streams Mode epiphan 10 7 Recording a Stream on iPad iPhone and iTouch You can record a
107. one iTouch 666 83 11 3 Setting IP Addresses nenne etend ccneaevarndedccsceadannuccdentetiaves ducedesiessgaueanes 85 11 3 1 Set the VGADVI Broadcaster to use a static IP address 00 85 11 3 2 Set the VGADVI Broadcaster to use a DHCP Serve seess 86 11 3 3 Performing Network DiagnOstics ccccscccccccessssssseseeeceesesseaeeeeees 88 System Administration cccccccccccccscceccccescecsesssessscsesecssessesesssesseessseeeeees 89 12 1 Setting the Date and TiM nsnsi nre nea ai 89 12 2 Configuring Administrator ACCESS ccccccccccessssecececeesesssaeceeecessestsaeeeeees 92 12 2 1 To add or change the Administrator password cessseeceeeeeeees 92 12 2 2 Deleting the Administrator password c cccccccecsesssceceeeceesesteaeeeeees 93 12 3 Configuring Operator ACCESS ccscssccccccecsessscecececessesssaeeeeecessestsaeeeeees 93 12 3 1 To add or change the Operator password ccsssccccceceesssseeeeeeceeees 93 12 3 2 Delete the Operator Password 12 4 Configuring Viewer ACCESS cccsesseceeeeecsessaeeeeeesceesseaees 12 4 1 To add or change the viewer password s0000 12 4 2 Configuring IP based Authentication for Viewers 12 4 3 Delete the Viewer Password cccesssececeesececseeeeceesneeeceeaeeeseeneees 12 5 Upgrading the System Firmware cccccssscsccceceesesseceseeecessesnsaeseeeceeees 12 5 1 Installing NEW FIFMWATPE ccccccccccceceessseececece
108. ontact your local or regional waste administration You can also contact us for more information on the environmental performance of our products FCC amp CE Compliance Statement This device complies with Part 15 of the FCC Rules Operation is subject to the following two conditions 1 This device may not cause harmful interference 2 This device must accept any interference received including interference that may cause undesired operation Marking by the symbol CE indicates compliance of this device with EMC directive of the European Community and meets or exceeds the following technical standard EN 55022 Limits and Methods of Measurement of Radio Interference Characteristics of Information Technology Equipment C 132 VGADVI Broadcaster User Guide Software and Documentation License Other Jurisdictional Issues Epiphan makes no representation that its products or information in this document or its web site is appropriate or available for use in your jurisdiction Those who choose to access the Epiphan web site or use Epiphan products do so on their own initiative and are responsible for compliance with local laws if and to the extent local laws are applicable Submissions to Epiphan and Affiliated Servers Any information including but not limited to remarks suggestions ideas graphics or other submissions communicated to Epiphan through their Epiphan web site is the exclusive property of Epiphan Epiph
109. ort only one way After inserting the VGADVI Broadcaster will recognize the stick however this occurs without any user notification whatsoever Ethernet e gt Figure 47 Insert a USB Flash Disk The VGADVI Broadcaster copies to the inserted USB flash drive only files recorded before inserting the flash drive starting from the oldest record to the newest The 71 VGADVI Broadcaster User Guide Recording flash drive s LED if any will be blinking indicating data transfer The VGADVI Broadcaster can copy maximum 100 recorded files to the flash drive If you are making new recordings during copying data to the flash drive these new recordings will not be copied Due to speed limitations flash drives are not capable of recording data on the fly This means that while the previously recorded data captured by the VGADVI Broadcaster on its internal solid state memory will be copied to the flash drive the currently opened recording file cannot be copied until the file is closed Once closed it is then available for copying Once the data has been copied safely remove the flash drive To check its free storage files that have been copies and their size insert the drive into a computer and see its properties 10 10 Automatic File Upload The automatic file upload feature will automatically copy recorded video files from the VGADVI Broadcaster to another device on your network This feature s page is reached from
110. ovided as DVI or VGA Note To confirm that the connected video source from S Video port is being received please refer to the Troubleshooting chapter 10 USB port This is an additional USB expansion port as described above 9 VGADVI Broadcaster User Guide Physical Attributes 11 RJ45 Ethernet Primary 10 100 Base T RJ 45 Ethernet network port to connect the VGADVI Broadcaster to an Ethernet network The VGADVI Broadcaster s Ethernet port is auto sensing Power over Ethernet is used to power the VGADVI Broadcaster If the intended network connection does not provide power over Ethernet use the Power over Ethernet Injector and this port in order to power the device 3 2 Cables Connectors and Adapters The VGADVI Broadcaster can be connected to a number of different types of equipment using a variety of cables and adapters This section describes a subset of connectors cables and adapters that are known to be compatible with the VGADVI Broadcaster 3 2 1 3 5 mm Mini jack A 3 5mm mini jack connector is used to carry audio signals It can be connected to VGADVI Broadcaster to either its Audio In port or its Audio Out port Figure 3 3 5mm Mini jack 10 VGADVI Broadcaster User Guide Physical Attributes 3 2 2 VGA to DVI Cable Connects a VGA source to either of the VGADVI Broadcaster s DVI ports This cable is included with the VGADVI Broadcaster Figure 4 VGA to DVI cable
111. owing diagrams Figure 73 Correlation Between FPS and Bitrate Values at Resolution 1280x720 Figure 74 Correlation Between FPS and Bitrate Values at Resolution 1920x1080 Figure 75 Correlation Between FPS and Bitrate Values at Resolution 640x480 Quality parameter for This parameter is similar to Bitrate Use bigger values to 32 VGADVI Broadcaster User Guide Channel Setup MJPEG only improve the quality of the broadcast Table 7 Format Substitutions Commands Command Value Example 27 09 2012 10 50 45 378 date F 2012 09 27 year G 2012 month as 01 m 09 month as b Sep Jan month as B September January day of month d 27 weekday as a Thu Thu weekday as A Thursday Thursday time T 10 50 45 hour k 10 minute M 50 second S 45 ms m 378 8 3 Video Channel Setup The following settings can be made for the video channel on the Stream Setup page from the Web admin interface s main page 33 VGADVI Broadcaster User Guide Channel Setu Figure 17 Video Channel Settings Video channel Enable video channel Independent streams Video inside DVI VGA Video outside DVI VGA Picture in picture layout Background color Gra Video signal type Composite Frame size 640 x 480 VGA Show time label Show substitutions Key frame interval Limit frame rate 25 Bitrate 1000 kbits The table below out
112. piphan s Portal cccccsscccccsssessscececececsesseeeseeseessesseaeeeeees Figure 27 Plugins Available for Selection on the Portal Figure 28 Code for Stream EMbeddiINg c cccccccessessssececccecseseseseeeeeceeseaeeeseesceeees Figure 29 Listing of Direct URLS c cccccccccssssssececececsesseaesecececeeseeaeseecesceesesaeaeeeeseeene Figure 30 RTSP Announce Functionality ccccccccceceesssseeecececeeseaeeeecesceeseaseeeeeseeeees Figure 31 RTP UDP Push Functionality ccccesccccssecessceessecesseecsseceseeeeseecsseeeeasecees Figure 32 MPEG TS UDP Push Functionality ccccessscccccecsesssneeeeeeecseseaseeeeeseeeees Figure 33 MPEG TS RTP UDP Push Functionality cc cccccccssscecssecesseeesecssteeeasecees Figure 34 UPnP Option in the Media Player s Interface cccssssccceceesssseceeeeeeeees 53 Figure 35 Live Streams and Recorded Files FOIders cccccccessesscecececessssseeeeeeseeeee 54 Figure 36 Sorted Files in the Folders Figure 37 Selecting Live Stream Figure 38 URLs of the Broadcast Displayed in the Stream Info Section 006 57 Figure 39 A Broadcast with its URL Displayed Under the Broadcast Image 58 Figure 40 Viewing a Broadcast Using a Web BroWSer ccceceesssceceeeceesseneeeeeeeeeeees 59 125 VGADVI Broadcaster User Guide Table of Figures Figure 41 Select Recording Format ccccccsesscsccececsesseaeeececece
113. r s role 12 3 1 To add or change the Operator password Log into the Web admin interface Select Access passwords Enter the password in the New operator password field Repeat the new password in the Retype operator password field The password is case sensitive and can include up to 255 ASCII characters Select Apply PWN H D u Distribute or communicate the operator access password to authorized operators of the broadcast 93 VGADVI Broadcaster User Guide System Administration Figure 61 Changing the Operator password Operator access New operator password secceces Retype operator password TETTETETT 12 3 2 Delete the Operator Password The operator password can be deleted if operators are not required to enter a password to access the broadcast 1 Log into the Web admin interface 2 Select Access Passwords The password fields should be blank 3 Select Apply without adding characters to the password fields The password is deleted 12 4 Configuring Viewer Access Controlling viewer access to a broadcast can be done in two different ways The first is to assign a password to the VGADVI Broadcaster s viewer password and the second is to enable IP Address based authentication By default the viewer user does not have a password to control access and no IP Address based authentication is enabled Viewers have access only to Live View functionality in browser or direct streams in player Figure 62 Changing
114. re e Complete description of the problem you are experiencing Copyright 2013 Epiphan Systems Inc All Rights Reserved lt Table of Contents Terms and Conditions This document the Epiphan web site and the information contained therein including but not limited to the text and images as well as Epiphan Systems Inc s trademarks trade names and logos are the property of Epiphan and its affiliates and licensors and are protected from unauthorized copying and dissemination by Canadian copyright law United States copyright law trademark law international conventions and other intellectual property laws Epiphan Epiphan Systems Epiphan Systems Inc and Epiphan logos are trademarks or registered trademarks of Epiphan Systems Inc in certain countries All Epiphan product names and logos are trademarks or registered trademarks of Epiphan All other company and product names and logos may be trademarks or registered trademarks of their respective owners in certain countries Copyright 2013 Epiphan Systems Inc All Rights Reserved THE SOFTWARE LICENSE AND LIMITED WARRANTY FOR THE ACCOMPANYING PRODUCT ARE SET FORTH IN THE INFORMATION PACKET OR PRODUCT INSTALLATION SOFTWARE PACKAGE THAT SHIPPED WITH THE PRODUCT OR THE PRODUCT DOCUMENTATION AND ARE INCORPORATED HEREIN BY REFERENCE IF YOU ARE UNABLE TO LOCATE THE SOFTWARE LICENSE OR LIMITED WARRANTY CONTACT YOUR EPIPHAN REPRESENTATIVE FOR A COPY IMPORTANT BEFORE DOWNLOADING I
115. ream into your web page click Embed to obtain the code 9 Click Direct URL to obtain the list of URLs for different types of broadcasting Figure 26 Epiphan s Portal epiphani tive Demo oroe Henie C oime E Mc Rayer Figure 27 Plugins Available for Selection on the Portal O reee O reae Q ome E merere 46 VGADVI Broadcaster User Guide ee 211 10 Figure 28 Code for Stream Embedding Seach To ened J breciurts rice Direct URLs to various types of streams RTMP Flash rtmp epiphan tv 1935 live 92026 sdp HTTP OSMF Flash http epiphan tv 8080 live 92026 sdp manifest f4m RTSP QuickTime VLC rtsp epiphan tv 554 live 92026 sdp IOS Apple iPad iPod iPhone http epiphan tv 8080 live 92026 sdp playlist m3u8 Figure 29 Listing of Direct URLs Embed Hide Direct URLs To embed this video into your website copy and paste the code below lt script src http epiphan tv 80 js iframeprop js type text javascript gt lt script gt lt iframe frameborder 0 scrolling no marginheight 0px marginwidth 0px width 1024px height 768px id embed ifr src http epiphan tv 80 iframe php sn 92026 type rtmp onLoad iframeResize 92026 gt lt iframe gt Alternatively you can configure VGADVI Broadcaster to stream their content through epiphan tv directly on the portal To view the stream directly on the portal 1 Type http epiphan tv in the address bar of your browser
116. recording or broadcasting process you have to specify the video codec for encoding It can be selected on the Stream Setup section of the channel s page 29 VGADVI Broadcaster User Guide Channel Setup To select the video codec Select the required channel Click the Stream Setup option Click an arrow in the Codec field PN S Select the required codec from the drop down list The following values are available for selection e H 264 e MPEG4 e Motion JPEG After you have specified required video and audio codecs as described in this section and in the Select Audio Format section click the Info menu option of the Web Admin interface to see available broadcasting formats for your settings and obtain the IP addresses for the broadcast Figure 15 Stream Settings Stream setup Codec H 264 X Video encoding preset High Speed v Video encoding profile Main v Enhanced compatibility mode h 264 slicing for RTP Table 5 Stream Setup Settings Video encoding preset Defines how a video stream should be encoded at a high quality at a high speed according to the default system settings Video encoding profile Select one of the following encoding profiles that target specific classes of applications 1 Baseline for applications requiring additional data loss robustness e g videoconferencing Main for standard definition broadcasts 3 High for broadcast and disc storage 30 VGADVI Broadc
117. reement You shall not modify or create any derivatives works of the Software or merge all or any part of the Software with another program You shall not use the Software or make the Software available to any third parties as part of any service bureau time sharing service application service provider offering software as a service offering or any other managed service offering You shall not disclose any performance benchmarking or feature related information about the Software You further agree not to disclose transfer or otherwise provide to any third party any portion of the Software except as expressly permitted herein 5 Disclaimer of Warranties Licensor does not make any representations or provide any warranties or conditions in respect to the Software EXCEPT FOR ANY WARRANTIES THAT MAY BE PROVIDED IN ANY COMMERCIAL AGREEMENT BETWEEN YOU AND LICENSOR THE SOFTWARE AND DOCUMENTATION ARE PROVIDED AS IS WITHOUT ANY REPRESENTATIONS CONDITIONS OR WARRANTIES OF ANY KIND WITHOUT LIMITATION LICENSOR AND ITS LICENSORS SUPPLIERS SUBCONTRACTORS AND DISTRIBUTORS DISCLAIM ANY EXPRESS OR IMPLIED REPRESENTATIONS CONDITIONS AND OR WARRANTIES OF MERCHANTABILITY MERCHANTABLE QUALITY NON INFRINGEMENT DURABILITY TITLE SATISFACTORY QUALITY OR FITNESS FOR A PARTICULAR PURPOSE WHETHER ARISING BY STATUTE COURSE OF DEALING USAGE OF TRADE OR OTHERWISE EXCEPT AS OTHERWISE EXPRESSLY PROVIDED IN ANY COMMERCIAL AGREEMENT THE ENTIRE RISK OF THE
118. regulations of Canada or the United States You shall comply with the export laws and regulations of Canada and the United States that are applicable to the Software Documentation and related information and You shall also comply with any local laws and or regulations in Your jurisdiction that may impact Your right to export import or use the Software Documentation or related information and You represent and warrant that You have complied with any such applicable laws and or regulations The Software Documentation and related information shall not be used for any purposes prohibited by export laws and or regulations including without limitation nuclear chemical or biological weapons proliferation You shall be responsible for procuring all required permissions for any subsequent export import or use of the Software Documentation or related information 13 Intellectual Property Epiphan is a trademark or a registered trademark of Epiphan Systems Inc in certain countries All Licensor product names and logos are trademarks or registered trademarks of Epiphan Systems Inc in certain countries All other company and product names and logos are trademarks or registered trademarks of their respective owners in certain countries You shall not disclose transfer or otherwise provide to any third party any portion of the Software except as expressly permitted in this Agreement 14 General This Agreement is the entire agreement between You and L
119. rface Logging into the Web admin interface can be done by a See the section Network Discovery of the VGADVI Broadcaster on how to obtain the IP address for VGADVI Broadcaster b Using a browser and browsing to the new IP address assigned to the VGADVI Broadcaster c Using the Network Discovery Utility see section Logging into the Web Admin Interface for more details 10 Re log into the Web admin interface using the administrator username and password The following diagram shows the network page from the Web admin interface and enabling DHCP 87 VGADVI Broadcaster User Guide Networking Figure 56 Enabling DHCP IP Configuration for ethO MAC address is 00 55 56 0e 18 cl Current IP address is 172 20 1 33 Use DHCP Use static address IP Address 192 168 10 1 Network Mask 255 255 255 0 Default Gateway DNS Server MTU Size 1500 Network Diagnostics Address ping traceroute 11 3 3 Performing Network Diagnostics A tool in the Network section of the web interface combines the functionality of the traceroute and ping programs in a single network diagnostic tool Traceroute is a computer network diagnostic tool for displaying the route or path and measuring transit delays of packets across an Internet Protocol IP network Ping is a computer network administration utility used to test the reachability of a host on an IP network and to measure the round trip time for messages sent from the originating host
120. rnal source It also depends on how the intended viewers are planning to receive and play the broadcast Keep in mind that browser viewer capabilities and compatibilities are subject to change With the VGADVI Broadcaster video codec for streaming is selected by an administrator After this action the system creates a list of available streaming formats for this codec The figure below is representation of the protocol stack diagram showing how the video data is processed 40 VGADVI Broadcaster User Guide Streaming Figure 21 Protocol Stack Diagram Uncompressed Video Data r H 264 MPEG4 MJPEG Video codec y Video FLV ASF Container r J Structure Streaming RTP RTCP HTTP Protocol UDP TCP 4 Network Unicast Multicast Uae IP VGA DVI HDMI Ethernet Link amp Physical How the broadcast will be delivered to its viewers depends on the number of intended viewers and where the viewers are in relation to where the broadcast is originating Are they on the same LAN or will they be accessing the broadcast from an external network The answers to the above questions will help decide the delivery method of the broadcast The VGADVI Broadcaster can support streaming over HTTP RTSP peer to peer RTP connection multicast RTP MPEG TS and a Content Distribution Network CDN broadcast network Each broadcast delivery method will be now discussed in more detail
121. s you that stream will be available on the Epiphan s portal and provides a link Figure 23 URL to Epiphan Server Publish Stream Publish to 92185 epiphan tv v Stream from this device will be available on 92185 epiphan tv 4 Click this link and access the portal where the stream is being broadcast in a new window 5 Incase you have selected a codec other than H 264 for streaming MPEG4 or Motion JPEG the system will give you a warning see Figure 24 System Message in Case of Excessive Bitrate Speed Click on fix by setting H 264 codec The codec will be set to H 264 automatically 6 Incase the bitrate of your broadcast exceeds 500 kbit s the system will give you a warning see Figure 24 System Message in Case of Excessive Bitrate Speed Click on fix by reducing bitrate to 500 kbit s The bitrate will be set to 500 kbit s automatically Note Epiphan tv is a demonstration service to help customers experiment with publishing streams to content distribution networks Therefore certain bandwidth and performance limits are applied To upgrade to a full service please select one of Epiphan s CDN partners 44 VGADVI Broadcaster User Guide Streaming Figure 24 System Message in Case of Excessive Bitrate Speed Publish Stream Publish to 92026 epiphan tv w A Only H 264 video can be published fix by setting H 264 codec A Current video bitrate 2000 kbit is too high for publishing on epiphan tv 500 kbit s max fix educing bitrat
122. ster is running low on disk space the administrator can delete files The administrator can also configure automatic file uploads to keep the VGADVI Broadcaster from running out of disk space The VGADVI Broadcaster stops recording if there is less disk space available than the amount required saving a broadcast file 111 VGADVI Broadcaster User Guide Configuring using a Third Party Application 19 Configuring using a Third Party Application The VGADVI Broadcaster can be configured and managed with the third party applications or with a script that sends commands to the VGADVI Broadcaster as URLs Please contact Epiphan for the most recent updates to the API This chapter describes Serial port configuration RS 232 commands Syntax for HTTP API Commands Keys for HTTP API Commands and finally provides some examples 19 1 Serial Port Configuration The VGADVI Broadcaster s serial port configuration has the following settings Parameter Value Speed 19200 bps Data bits 8 Parity None Stop bits 1 Flow control Hardware 19 2 RS 232 Commands The VGADVI Broadcaster implements an RS 232 interface allowing for the easy integration with existing control room and board room equipment Table 18 Serial Interface commands and Status Report commands and description STOP Stop recording START Start recording SNAPSHOT Take snapshot must be MJPEG GET lt key gt Get value of a bro
123. stream record synchronize a computer display along with live video It transfers up to 30 frames per second of visual and audio information with resolution up to 1920x1200 Input sources can be e aDVI VGA HDMI display or camera source e an analog camera S Video or composite source and e an analog audio source This flexibility of input sources gives the VGADVI Broadcaster the capability of synchronizing a high quality audio stream with a corresponding video stream Streams can be encoded with Motion JPEG MPEG4 or H 264 video compression When video from the two input sources is being used for either broadcasting or broadcasting and recording simultaneously the following format choices are available 1 Independent Channel Stream streams the video from the two input sources using two separate URLs Recordings consist of a single multi track file with two video tracks and one audio track In this mode you cannot publish both streams through CDN or set up two multicast RTP streams 2 Single Channel Stream combines the input from the two video input sources using one URL and various picture in picture layouts Recordings consist of one video track and one audio track The VGADVI Broadcaster is connected to a network with an Ethernet connection Depending on settings the VGADVI Broadcaster can be automatically assigned an appropriate IP address and connected to a network in the case where the network uses DHCP addressing Once connected t
124. t y Enable connection to maintenance server v Maintenance server Server Address epiphany epiphan com Server Port 30 l Apply Table 16 Remote Configuration Options Enable Remote Support Allow Epiphan Support to log into the VGADVI Broadcaster with special access privileges to troubleshoot problems Enable connection to The VGADVI Broadcaster establishes an outgoing TCP maintenance server connection to the Epiphan maintenance server using TCP port 30 Using this connection the device sends information to the Epiphan maintenance server and Epiphan Support can use this connection to remotely log into the device Server Address The address of the Epiphan maintenance server This address is usually epiphany epiphan com Only change this address if required and only if recommended by Epiphan Support For example this might be changed to a numeric IP address if the VGADVI Broadcaster cannot connect to a DNS server Server Port The Epiphan maintenance server s port number You can enable and disable remote support and the connection to the maintenance server independently The following table describes the results of different configurations Table 17 Different Results by enabling disabling Remote Support and Connection to the Maintenance Server 109 VGADVI Broadcaster User Guide Disk Check Enable Enable Remote Fonngenon 2 Result Support Maintenance Server Yes Yes The
125. tatistics displayed by the diagnostics tool after using the Ping utility 89 Figure 58 Statistics displayed by the diagnostics tool after using the Traceroute UTINITY E A EAE taseesenentites Figure 59 Setting the Date and Time Figure 60 Adding or Changing the Administrator s Password cccccccessssstceeeeeeeeees 93 Figure 61 Changing the Operator password cccssessssececececsessaeceeececeeseaeseseeseeeees 94 Figure 62 Changing the Viewer PaSSWOIMK cccccccesssssssssecececsesesaeeeeeesceeseaeeeeeeseeeees 94 Figure 63 IP based Authentication cccccsessesecececsessaeeecececseseeasseeeesceeseaeaeeeeseeeees 95 Figure 64 Firmware Upgrade ccccccccccccessesssseceeececsesesaeeecccsceesesaeseeeesceeseeeseseeseeene 98 Figure 65 Maintenance Options ccscsssssssessseseseseseseseseseseseseseseseseeaeaeaeasasaeaeasaeges 99 Figure 66 VGADVI Broadcaster Information cccsesseccceceesssesceeececeeseseeeeseeseeeees 102 Figure 67 Configuring the Serial Port Feature cccccccccccecessessseecececeesesseeeeeeseeeees 104 Figure 68 Customizing Web Content Figure 69 Stream Branding cccsscccccecessseseeeeeeeeeees Figure 70 Video Stream with a Configured Logo ccccccccccessssscecececeesssseeeeeeeceees 107 Figure 71 Remote Support Configuration ccccccccssssscecececsesssssceeececeessseeeeseeseeeees 109 Figure 72 Configuring the Disk Maintenance Schedule ccccccc
126. the U S Government only as commercial end items Government end users acquire the rights set out in this Agreement for the Software and Documentation consistent with i for acquisition by or on behalf of civilian agencies the terms set forth in FAR12 212 or ii for acquisition by or on behalf of units of the Department of Defense the terms set forth in DFARS 227 7202 Use of the Software and Documentation is further restricted by the terms and conditions of this Agreement For the purposes of any applicable government use the Software and Documentation were developed exclusively at private expense and are trade secrets of Epiphan Systems Inc for the purpose of any Freedom of Information legislation or any other disclosure statute regulation or provision 12 Export Restrictions The Software Documentation and related information are subject to export and import restrictions By downloading installing or using the Software Documentation and or related information You are representing and warranting that You are not located in are not under the control of and are not a national or resident of any country to which the export of the Software Documentation and or related information would be prohibited by the laws and or regulations of Canada or the United States You are also representing and warranting that You are not an individual to whom the export of the Software Documentation or related information would be prohibited by the laws and or
127. the Viewer Password Viewer access New viewer password eeccceee Retype viewer password ecccccce 94 VGADVI Broadcaster User Guide System Administration 12 4 1 To add or change the viewer password Used to add or change the password associated with the viewer user The viewer access password is the same for all viewers until it is changed Any viewer that knows the password will continue to have access until the password is changed It is good practice to change the password each time there is a change in the users that should be authorized to access the broadcast Please contact your network security administrator with respect to password management required for your applications Once a viewer password is configured participants must obtain the current viewer password in order to log in The user name is always the same viewer It cannot be changed If the viewer password is changed during a broadcast the broadcast is interrupted and all viewers will be required to re log in using the new viewer password in order to continue receiving the broadcast Depending on how the viewer is receiving the broadcast this will involve clicking the refresh button in the viewer s browser or clicking on the play button in the viewer s media player 1 Loginto the Web admin interface Select Viewer Access 3 Enter and repeat the new password The password is case sensitive and can include up to 255 ASCII characters 4 Select Apply N 5
128. the Web admin interface s main menu by clicking on Automatic File Upload By uploading recorded broadcast files to another network device these broadcasts become available to be viewed from other device besides the VGADVI Broadcaster This feature also provides a method of automatically archiving recorded broadcast files after they are closed Note that the files that are currently being copied to another device on your network have an extension part The image below is a screenshot from the user s PC There is a folder where the files are being copied from the VGADVI Broadcaster Copying is enabled One file with the extension part is now being copied from VGADVI Broadcaster 72 VGADVI Broadcaster User Guide Recording Figure 48 This File is Being Copied Now lolo mt Soma Gort gt Network 1722013 public 92185 14 ry Organize New folder 0 Q Fr Favorites video_Oct08 15 17 30 TI Libraries video Oct08_15 20 29 mov part jm Computer i Network This file is being copied now Table 12 Automatic File Upload Configurable Options Enable Automatic File Upload Check this box to enable this feature uncheck this box to disable this feature Protocol Select the upload client How often Select how often video files are to be uploaded By selecting On file rotation the VGADVI Broadcaster uploads each video file after it stops recording the current video file and starts recording the next one Yo
129. ting framework In a multicast RTP configuration the VGADVI Broadcaster sends a packet only once to a router that supports multicasting This router then distributes the packets to all intended viewer nodes using a multicast protocol A multicast address is associated with a group of interested receivers In IPv4 addresses 224 0 0 0 through 239 255 255 255 the former Class D addresses are designated as multicast addresses 48 VGADVI Broadcaster User Guide Streaming Sending multicast streams requires equipment that supports multi casting configuring your network and enabling specific multicasting features on the VGADVI Broadcaster Multicast architectures are used predominantly within a high bandwidth corporate LAN and not on Internet based architectures Multicast RTP streaming is not usually propagated outside the LAN though it may be propagated through VPNs connecting several LANs Multicast transmission is available during RTP streaming In the Independent Channel Stream mode it is not possible to set up multicast for streaming video from both sources You are able to operate only the stream coming from the DVI input The system provides a URL only for this stream even if the sources are connected to both DVI and S Video inputs RTP UDP Push streaming allows you to direct video to a server or client and generates an SDP file containing the stream description SDP files can be stored ona streaming server or opened by video players
130. tings Common settings Rate control mode Storage HTTP streaming port 1881 RTSP streaming port 554 The Page refresh time parameter in the MJPEG webpage section is available if the Motion JPEG codec is selected Page refresh time Specify how often the browser updates the visual information coming from the VGADVI Broadcaster In other words how often the page is refreshed 8 6 Select Audio Format The Audio settings pane in the control interface can be accessed by clicking the Stream Setup option from the menu Select the Enable audio checkbox and specify the audio signal parameters 38 VGADVI Broadcaster User Guide Streaming Table 10 Audio settings Enable audio Select this checkbox to enable audio for the broadcast Audio format You can select the following audio formats e MP3 acommon audio format for consumer audio storage e Raw PCM Pulse Code Modulation a standard form for digital audio in computers as well as other uses such as digital telephone systems e G 711 an ITU T standard for audio companding It is a very commonly used waveform codec o law is used primarily in North America o A lawis in use in most other countries outside North America e AAC a standardized lossy compression and encoding scheme for digital audio AAC generally achieves better sound quality than MP3 at similar bit rates Audio channels Select either mono 1 channel or stereo 2 channels sound Audio
131. tion From File Config file MUST be in plain text format Restore Factory Restore Configuration Reboot Reboot Now 12 6 1 Restoring the VGADVI Broadcaster Default Factory Configuration Select Restore beside Restore Factory Configuration to reset the stream and frame grabber settings back to the default factory configuration The default factory configuration is the configuration that the VGADVI Broadcaster had when it was received from Epiphan It can be useful to return the VGADVI Broadcaster to this configuration if a number of configuration changes have been made that need to be reversed Note that restoring default factory configuration also restores default network configuration DHCP settings are enabled by default Pressing the Reset button on the VGADVI Broadcaster will also perform a reset to the default factory configuration See the section System Hardware Features for information on the location of the reset button and the proper steps that need to be followed to perform a hardware based factory reset 12 6 2 Rebooting or Restarting VGADVI Broadcaster Many VGADVI Broadcaster configuration changes require you to reboot the VGADVI Broadcaster in order to have these changes come into effect the following outlines the steps to reboot the VGADVI Broadcaster 99 VGADVI Broadcaster User Guide System Administration 1 Log into the Web admin interface 2 Select Maintenance 3 Beside Reboot select Reboot
132. tion IP 226 10 24 32 Destination port 7000 Apply To view the stream you need a link udp ip port for example rtp 226 63 45 23 6000 To get the link for the stream select the Info section of the Web admin interface and view the Stream Info pane 9 3 UPnP The VGADVI Broadcaster supports a set of networking protocols named Universal Plug and Play UPnP It allows you to discover a presence of the functioning VGADVI Broadcaster on the network using a device such as media player connected to a TV set Once the VGADVI Broadcaster is connected to a network it automatically establishes working configuration with the media player and can share the data stream To use the UPnP functionality you must configure the following file and streaming settings in the Web Admin interface Video codec H 264 Audio codec MP3 or AAC Alternatively you may configure UPnP without selecting any audio codec File type MPEG TS to obtain access to the files recorded earlier This functionality is enabled in the UPnP section of the Web Admin interface The media player identifies the VGADVI Broadcaster as a media server In the explanations below the UPnP settings are illustrated by the example of the media player Asus O Play To establish UPnP connection 1 Set up the VGADVI Broadcaster and start streaming recording 52 VGADVI Broadcaster User Guide Streaming Make sure the viewer password is not set up 2 I
133. trols together to optimize image quality Increasing the gain amplifies weak signals but also increases noise Balance offset and gain values to achieve the best quality image Adjust these settings by the smallest values possible to achieve the best results Compensate for a large change to one by making a large change to the other but setting both offset and gain to high values can result in poorer video quality Aspect ratio Sets the aspect ratio of the captured image The default aspect ratio is 4 3 The aspect ratio can be set to wide mode in order that the VGADVI Broadcaster can accurately capture wide aspect ratio modes It s not always possible for the Epiphan device driver to distinguish between analogue or VGA video modes when they have the same number of rows for example 1024x768 and 1280x768 In these situations change the aspect ratio to Wide Mode Select EDID file Browse to the Extended display identification data EDID file to be uploaded EDID is the information about display s supported resolutions timings formats chromacity and other media parameters This information can be used by a signal source for adaptation to the characteristics of a device accepting the signal Use this URL to upload EDID files http www epiphan com downloads edid 8 Channel Setup This chapter explains how to select video codec configure channels and audio 8 1 Select Video Codec Before starting the video
134. ts The disk check occurs during system startup and can cause a lengthy delay in starting up the device Alternatively on the same page select Check disk now to immediately perform the disk check Clicking this button causes the device to stop recording and to check the disk immediately The disk check process can take a few minutes The VGADVI 110 VGADVI Broadcaster User Guide Disk Status Information Broadcaster automatically resumes recording after the disk check is complete Results of the disk check are not displayed unless errors that cannot be corrected are found Figure 72 Configuring the Disk Maintenance Schedule Disk maintenance Disk maintenance schedule 365 Number of VGADVI Broadcaster restarts before disk check is forced 0 means do not force disk check 12 Number of months before disk check is forced on the next VGADVI Broadcaster restart 0 means do not force disk check Save Check disk now You can start disk check immediately Recording will be stopped and resumed after the check is completed RAID disk status 18 Disk Status Information In the Disk status section of the Web admin interface s main menu the total amount of space available on the VGADVI Broadcaster s solid state memory in GB is listed Additionally the used and available space in GB and the amount used as a percentage of the total amount of space on the disk is displayed for quick reference If the VGADVI Broadca
135. ts and Standards The VGADVI Broadcaster supports broadcasting of various standards and formats The choice of video format will depend on the broadcast content and performance requirements For example Motion JPEG does not support audio from an external source It also depends on how the intended viewers are planning to receive and play the broadcast Keep in mind that browser viewer capabilities and compatibilities are subject to change With the VGADVI Broadcaster video codec for streaming is selected by an administrator After this action the system creates a list of available streaming formats for this codec Users can view the broadcast in any available format depending on their preference Moreover multiple users can view the same broadcast in different formats The list of formats available for the selected combination of video and audio codecs displays on the Info page of the Web admin interface 24 VGADVI Broadcaster User Guide Signal Capture The VGADVI Broadcaster can stream video using Flash H 264 ASF MPEG4 or H 264 codecs Motion JPEG RTSP MPEG4 or H 264 codecs or MPEG TS H 264 A quick definition of these video streaming methods and the type of application that a viewer would use to watch that particular video stream is now provided The Adobe Flash Video stream type is proprietary but is supported on most web browsers and on many media players including the VLC Media Player This stream type supports the H 264 stand
136. ts into the Analog Audio out port 4 3 Network Connections Please to refer to the Networking chapter for the instructions on direct System s connection to the Ethernet discovering the System on the network IP address settings and other details 4 4 Logging into the Web Admin Interface The Web admin Interface is accessible by logging into it using one of the following methods 4 4 1 Access through Service Discovery The multicast Domain Name System mDNS is a zero configuration host name resolution service It allows a user to do without an IP address when performing access to the device Bonjour software installed on a Windows or Mac machine supports mDNS To access the device through service discovery the following conditions should be met depending on your OS Microsoft Windows you must install Bonjour Print Services as explained below To install Bonjour Print Services on a Windows machine 1 Use the following URL http support apple com kb DL999 2 Click Download 3 Follow the system prompts to download the application on your computer MacOS X Bonjour software which is used for service discovery comes built in with Mac OS Therefore VGADVI Broadcaster device can be accessed without any additional installations Linux the Avahi implementation used for service discovery is shipped with most Linux distributions Therefore most probably your device will be accessed without 17 VGADVI Broadcaster User Guide
137. u can also configure the VGADVI Broadcaster to upload all video files every 1 6 12 or 24 hours Remote path The path on the upload server to upload the video files to This path must match an actual path on the server If a path is not entered the files are uploaded to the root location Remove after upload If you select this checkbox the video files will be deleted on VGADVI Broadcaster after uploading In case the check box is not selected the 73 VGADVI Broadcaster User Guide Recording system check if there is enough place for a new file based on the size limit value please refer to Changing Time and Size If there is not enough place the system deletes the oldest files Mark file as downloaded Select the checkbox to keep the files on VGADVI Broadcaster after uploading copies to the server The filenames before uploading are displayed in blue The filenames after uploading are displayed in purple Show log of automatic file upload Use this command to display the log of file uploads Figure 49 Configuring the Automatic File Upload Feature Automatic File Upload y Enable Automatic File Upload Protocol FTP Client v How often every hour v Remote path video 92185 F Remove after upload Fal Mark file as downloaded Show log of automatic file upload 10 10 1 Configuring Automatic File uploads Recorded files can be uploaded to a CIFS server a Windows share an RSync server
138. uide Signal Flow Diagrams 5 Signal Flow Diagrams A series of diagrams below depicts how signal capture encoding streaming and recording is performed Figure 11 Data Capture Flow in case of Single Stream Mode Data Processing Sources Ports DVI VGA HDMI aid EEN Input data is captured and gt A 5 Recording associated with a channel DVI input Video input Encoding gt and or broadcasting E EEO Figure 12 Data Capture Flow in case of Independent Stream Mode Data Processing Sources Ports DVI VGA HDMI a i Ed aa Source Ri di input data is captured and ae associated with a channel broadcasting Video input channel Video Source System s input port 23 VGADVI Broadcaster User Guide Video Formats and Standards Figure 13 Data Streaming Flow Data Streaming Flow Video Codecs p H 264 Motion JPEG Captured encodedand multiplexed data An administrator configures a channel to suit viewers needs layout file format Viewers access the broadcast selecting any of the available formats The choice of formats depends on the combination of video and audio codecs specified by an administrator Stream Connectivity Multicast over UDP RTP UDP push to some address broadcast address Peer to peer broadcast over HTTP RTSP announce broadcast via a remote streaming server Broadcast via Epiphan tv portal 6 Video Forma
139. uration to have the VGADVI Broadcaster act as an RSync client connecting to an RSync server Different networks may have different Rsync server configurations If required contact your network administrator for assistance with getting the VGADVI Broadcaster to connect to the server Figure 51 Configuring an RSync Client RSync Server address 472 20 1 101 Server module video Login pram Password caine f Checksum Apply To configure the RSync client Select RSync Client in the Protocol field Enter the Server address Enter Server module which is a directory on the RSync server Enter the Login and Password required to authenticate with the RSync server to connect to the server share 5 Select the Checksum checkbox to enable computing checksums algorithm applied during file synchronization between sender and recipient servers 6 Select Apply Pe Noe 77 VGADVI Broadcaster User Guide Recording The VGADVI Broadcaster will then attempt to connect to the RSync server To view messages about whether the VGADVI Broadcaster is able to connect to the RSync server and the status of the connection click Show log of automatic file upload Figure 49 Configuring the Automatic File Upload Feature 10 10 4 Configuring an FTP Client Use the FTP client configuration to have the VGADVI Broadcaster act as an FTP client to an FTP server to upload broadcast files Different networks may have different FTP server configurations I
140. ursuant to any technical support You may procure from Licensor shall be governed by the terms and conditions of this Agreement Licensor reserves the right at any time not to release or to discontinue the release of any Software and to alter prices features specifications capabilities functions licensing terms release dates general availability or other characteristics of the Software 129 VGADVI Broadcaster User Guide Software and Documentation License 9 Title All right title and interest including all intellectual property rights in to and under the Software including all copies thereof shall remain with Licensor and its licensors 10 High Risk Activities The Software is not fault tolerant and is not designed manufactured or intended for use in or in conjunction with on line control equipment in hazardous environments requiring fail safe performance such as in the operation of nuclear facilities aircraft navigation systems air traffic control or direct life support machines Licensor its licensors suppliers subcontractors and distributors specifically disclaim any express or implied representations warranties and or conditions for such uses 11 U S Government End Users The Software and Documentation are each a commercial item as that term is defined at FAR 2 101 consisting of commercial computer software and commercial computer software documentation as such terms are defined in FAR 12 212 and are provided to
141. while a recording is already in progress the current recording will be stopped and a recording with the new settings will be started The VGADVI Broadcaster reports its status back using the following messages 113 VGADVI Broadcaster User Guide Configuring using a Third Party Application Status Line Value RECTL STATUS UP lt time gt DOWN lt time gt UNKNOWN Status of the recording RECTL MICVOLUME lt 0 100 gt Level of line in amplification percents RECTL PCMVOLUME lt 0 100 gt Level of line out amplification percents Each status line is terminated with an LF ASCII code 10 character 19 3 Retrieving a List of HTTP API Commands You can easily retrieve the list of HTTP API commands available for the VGADVI Broadcaster You only need to type in the following URL in the address bar of your browser http device_ip admin http api cgi where device_ip is an IP address of the VGADVI Broadcaster This IP address can be obtained from the Network section of the Web admin interface Refer to Setting IP Address section 19 4 Syntax for HTTP API Commands Use the following syntax to get configuration settings http lt address gt admin get_params cgi key Use the following syntax to set or change the configuration http lt address gt admin set params cgi key value In this example lt address gt is the IP address or name you use to connect to the System admin interface E g if you log into the VGADVI Broadc
142. wn list 3 Enter a destination multicast IP address At this target point the broadcast will be viewed 4 Specify the number of the destination port where the broadcast will be received 5 Click Apply 50 VGADVI Broadcaster User Guide Streaming Figure 32 MPEG TS UDP Push Functionality Publish Stream Publish using MPEG TS RTP UDP push iw Destination IP 226 10 24 32 Destination port 7000 Apply To view the stream you need a link rtp ip port for example rtp 226 63 45 23 6000 To get the link for the stream select the Info section of the Web admin interface and view the Stream Info pane 9 2 3 2 UDP Push streaming for the MPEG TS file format To configure UDP transporting for the MPEG TS stream select using MPEG TS for UDP Push from the drop down list To use the UDP Push streaming you must configure the following streaming settings in the Web Admin interface Video codec H 264 Audio codec MP3 or AAC To use this option 1 Select Publish Stream from the main menu 2 Select using MPEG TS for UDP Push from the drop down list 3 Enter a destination multicast IP address At this target point the broadcast will be viewed 4 Specify the number of the destination port where the broadcast will be received 5 Click Apply 51 VGADVI Broadcaster User Guide Streaming Figure 33 MPEG TS RTP UDP Push Functionality Publish Stream Publish using MPEG TS UDP push ma Destina
143. wo 043 11 208 wo 160 5137108 20 19 180 10 9 5 Viewing a Broadcast with a Browser If the administrator has configured a viewer password participants must obtain the password in order to log in The administrator will also provide the IP Address or the URL to be used by the viewer s browser To log in to view the broadcast using a browser 1 Start any web browser 2 Browse to the IP address of the VGADVI Broadcaster s broadcast stream For example if the IP address of the VGADVI Broadcaster s broadcast is 172 20 1 33 then browse to http 172 20 1 33 3 Enter the following User Name viewer Password enter the viewer password 4 Press Enter 58 VGADVI Broadcaster User Guide eer sere 222 11 5 The broadcast begins to play within the viewer s browser Figure 40 Viewing a Broadcast Using a Web Browser E hte 12 0 133 preseg P BOX E Vaa broaccoter epiphan VGADVIBroadcaster VGA DVI input 9 6 Viewing a Broadcast with a Media Player If the administrator has configured a Viewer password participants must obtain the password in order to log in The administrator will also provide the IP Address or the URL to use within the media player To log in to view a stream using a media player 1 Launch the media player 2 Use the Menu bar to open the URL dialog box and enter the URL address of the stream 3 When prompted enter the following a User name viewer b Password enter t
144. you refer the device by its serial number as described in the Access through Service Discovery section the IP address is not displayed 4 Active connections 5 Resolution of the connected video source and other VGA mode information 6 The hardware platform information This page is also displayed when you first log into the Web admin interface 101 VGADVI Broadcaster User Guide System Administration Figure 66 VGADVI Broadcaster Information Firmware Version 2 4 0b Revision 18562 1268 Date 2012 09 27 Services status Encoder up 38 seconds Broadcaster up 41 seconds Recorder disabled Stream info Live broadcast http 172 20 1 33 preview cqi Video H 264 1024x768 30 500 kbps Audio AAC 22kHz stereo 128 kbps Total 628 kbps Actual encoder frame rate 30 0 RTSP stream rtsp 172 20 1 33 554 stream sdp ASF stream http 172 20 1 33 1881 stream_asft Flash stream http 172 20 1 33 1881 stream flv RTP multicast stream http 172 20 1 33 1881 cds sdp Svideo H 264 720x576 20 1 00 Mbps Actual video channel encoder frame rate 20 0 RTSP stream rtsp 172 20 1 33 554 stream video sdp ASF stream http 172 20 1 33 1881 stream_video ast Flash stream http 172 20 1 33 1881 stream_video flv Connections Stream name Client IP Bitrate Bytes transmitted cds sdp 226 0 1 15 744 2045 KBytes VGA mode Videomode 1280 x 1024 60400 mHz 32 03 1B 06 00 51 00 05 00 04 FO EB 00 00 02 00 00 00 3A 01 4B 03 2A 04

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