Home

JVC VN-V25U VN-V26U User's Manual

Contents

1. Back Focus Fastening Screw M2 6 Lens Focus Ring Fixed focus lens Adjust when the lens cannot be brought into focus using the focus ring 1 Loosen the back focus fastening screw by using a Phillips screwdriver and turning it in the anti clockwise direction 2 Shoot the object or a fine pattern that is farther away than the object 3 Set the focus ring of the lens to 00 4 Turn the back focus adjustment ring to obtain a sharp focus 5 Tighten the back focus fastening screw by turning it in the clockwise direction and ensure that it is securely fastened Zoom lens Perform the zooming operation Tele Wide and adjust accordingly if it is out of focus 1 Loosen the back focus fastening screw by using a screwdriver and turning it in the anti clockwise direction 2 Shoot the object or a fine pattern that is farther away than the object 3 Set the zoom lens to Tele and turn the lens focus ring to adjust the focus 4 Set the zoom lens to Wide and turn the back focus adjustment ring to adjust the focus 5 Repeat Steps 3 and 4 for two to three times 6 Tighten the back focus fastening screw by turning it in the clockwise direction and ensure that it is securely fastened 23 Connection Installation Network Requirements e Ensure that there is sufficient network bandwidth for the data volume to be sent out by VN V25U 26U Do not send multicast stream that exceeds the bandwidth If the enti
2. SEE INSTRUCTION MANUAL CLASS 2 ONLY FOR USA ISOLATED POWER ONLY FOR EUROPE AND OTHER DO NOT CONNECT TO THE Ti Caution VN V25U 26U DC3 3 V INPUT 1 or R 2 Terminal OUT sav 1mA GTerminal GND Sensor Example 1 VCC R Alarm Input Equivalent Circuit _ Sensor Example 2 Relay Switch etc OUT ES GND Alarm Output Terminal Connect this terminal to annunciating devices such as annunciators indicators lights or buzzers E Output requirements e Equivalent to NPN open collector output Set the output logic using the Internet Explorer e Allowable applied voltage DC12 V and below e Allowable inflow current 50 mA e Momentary 100 ms 5000 ms output Set time using the Internet Explorer c Page 52 Annunciating __ e Noises from an external source may cause the camera to malfunction even when the cable used is within 50 m In this case move the cable away from the noise source Alarm Input Terminal Connect this terminal to sensor devices such as an infrared sensor door sensor metal sensor or manual switch E Input requirements e No voltage relay NPN open collector input e Polarity of input detection can be selected using a software e Make Break 500 ms and above e Circuit current at low level 1 mA e Applied voltage at high level 3 3 V 20 VN V25U 26U Device Example OUTP
3. LED State For selecting whether to light up the STATUS indicator of this unit when it is running Enable Lights up when unit is running Disable Turns off the indicator after startup is complete Identify Unit If you want the STATUS indicator to blink such as during visual check of the camera currently being configured from the computer set this item to Blink Note e The light of the indicator remains off if the LED State is set to Disable 71 Setting Using Internet Explorer Setting continued List of Factory Settings of Each Page E Camera Page Item Factory Settings Camera ID VN V25 VN V26 Monitor Type Custom Black Level 1 Gamma 0 Enhance Frequency High Enhance Level 0 Color Level 0 AGC High Sense Up x4 ALC Priority Motion Shutter Speed 1 30 Easy Day and Night Off VN V25U only B amp W Mode Color VN V26U only EV Compensation 0 White Balance ATW Back Light Compensation Off E Encoding Page Item Factory Settings JPEG Frame Size VGA MPEG4 Frame Size VGA JPEG Quality VFS4 MPEG4 Bitrate 2000 kbps MPEG4 Bitrate Control CBR MPEG4 FPS 15 fps MPEG4 Frame Interval 30 MPEG4 Priority FPS E Audio Page VN V26U only Item Factory Settings Duplex Mode Half Duplex Mike Gain 32 dB 72 E Alarm Page I
4. Copyright 2007 Victor Company of Japan Limited All Rights Reserved VN V26U 38 Camera ID Character strings entered here will be written to the JPEG comment segment item name camera Refer to the API Guide on the file formats of JPEG Monitor Type For selecting the monitor type according to the monitor used to display the video images The picture quality varies according to the type of monitor selected Custom Enables setting of picture quality according to the user s preference LCD1 LCD2 Picture quality setting for LCD monitors Two types are available for selection according to the user s preference CRT Picture quality setting for CRT cathode ray tube monitors Set values Custom LCD1 LCD2 CRT Black Level For adjusting the black level Lowering the value darkens the video image Increasing the value brightens the image Setting range 0 2 Note e f the black level is set to 0 this may be too low depending on the monitoring device or dark area will become complete black e When using MPEG4 images set to either 1 or 2 Gamma To alter the appearance of dark areas in a video image adjust the gamma curve Off Do not perform gamma correction The entire image appears dull 3 3 Perform gamma correction When this is set to 0 standard gamma correction is performed Setting to a smaller value darkens the image while inc
5. Inner Tripod Base Camera Mounting Bracket Remove the screws for the bracket 2 pcs Bottom Surface Ne O A m e Q i NOD o Inner Tripod Base Screw Hole 1 4 20UNC Inner Tripod Base Mounting Screw Make use of 1 4 20UNC screw The length of the mounting screw shall be between 6 mm to 7 mm from the mounting surface Caution e Using a screw with a length longer than specified may damage the internal parts of the camera while using a length shorter than specified may cause the camera to fall off Use a washer to adjust the length from the mounting surface Max 7mm 17 64 inch Mounting Plate Min 6 mm Se 15 64 inch Washer Back Focus Adjustment The CS mount is adjusted to the widest point of the applicable range by default When using the zoom lens or C mount lens or when the lens remains out of focus upon using the focus ring readjustment is required e Follow the method below when necessary to adjust the back focus e In order to adjust the back focus accurately do so according to the steps below upon opening the lens iris using the iris adjustment and ND filter ND filter is a filter that is used to evenly reduce the amount of light entering the lens at all wavelengths e Connect a video monitor to the MONITOR OUT terminal at the rear of the unit followed by adjusting as follows Back Focus Adjustment Ring oe 0 ii S a Tighten
6. Reference Page Multicast images cannot be played back e Start multicast transmission manually from the Streaming page of VN V25U 26U e In the case of multicast reception at the built in viewer check that the multicast address and port number of the built in viewer settings coincide with those on the Streaming page of VN V25U 26U Make use of a network that supports IGMPv2 for multicast transmission Multicast may be blocked by the WindowsXP firewall When this occurs perform the following to allow it to pass through Double click Windows Firewall under Start Control Panel click the Add Port button under the Exception tab and register the port number to be allowed through the firewall in the Port Number field Enter an arbitrary character string in the name field we Page 64 we Page 84 te Page 90 The frame rate of the displayed image is low Check the built in viewer settings when a built in viewer is in use Frame rate will be constrained when the network bandwidth is narrow we Page 84 te Page 90 A white zone appears in the built in viewer For some computers a part of the Internet Explorer graphics may not appear and is left white when the following setting is performed on the Internet Explorer If Right click on the Desktop screen Properties Settings Advanced Advanced DPI setting is set to Large size or Custom size select Normal size
7. IP Address Settings Setting the IP address for VN V25U 26U There are two methods to set the IP address for VN V25U 26U as follows A Assigning an IP address to VN V25U 26U from the DHCP server B Assigning a static IP address to VN V25U 26U E A Assigning an IP address from the DHCP server e VN V25U 26U is set to DHCP Enable the DHCP client feature is on by default To assign an IP address from the DHCP server connect VN V25U 26U to LAN with DHCP server and turn on VN V25U 26U Allowing the DHCP server to assign the same IP address to VN V25U 26U every time eases access to VN V25U 26U e For details on IP addresses assigned to VN V25U 26U consult your network administrator You can look up the IP address of VN V25U 26U using the search tool in the supplied CD ROM For details please refer to Readme file in the CD ROM Caution e Set the DHCP server such that the same IP address is always assigned to the MAC address of VN V25U 26U by the DHCP server Connection may fail if the above setting is not performed E B Assigning a static IP address System configuration required for setting IP address The default setting for VN V25U 26U is DHCP Enable DHCP client feature is turned on Upon starting up in LAN without DHCP server VN V25U 26U starts running with the following IP address after time out of DHCP IP address 192 168 0 2 Subnet mask 255 255 255 0 Default gateway
8. Nil Note e To seta static IP address for VN V25U 26U connect VN V25U 26U the switching hub and the computer for setting using a straight LAN cable of Category 5 and above Set up the computer for setting the IP address e Minimum computer specifications for setting OS Windows XP Professional or Home Edition SP2 Internet Explorer Version 6 0 Web browser Caution e When setting the IP address for VN V25U 26U do so by using a network that is made up only of VN V25U 26U the computer for setting and the switching hub e Using a hub connected to other network devices or networks via a LAN cable for setting can cause problems 27 Network Settings IP Address Settings continued O IP address setting at the computer Set the computer to an IP address that enables communication with VN V25U 26U 1 Click Start e Select in the sequence of Control Panel Network Connection Local Area 2 The computer on which Internet Explorer is launched automatically selects the connected network e Right click and select Properties e Check to ensure that the Client for Microsoft Networks and Internet Protocol TCP IP check boxes are selected 3 Select Internet Protocol TCP IP and click Properties 4 Set the IP address Internet Protocol TCP IP Properties General You can get IP settings assigned automatically if your network supports this capability Otherwise
9. Open Source Press the Show button to display information of the software used by Software VN V25U 26U 74 Operation Page Displays the operating status of VN V25U 26U This page can be used during access using admin or operator Network Camera operation VN V25 Image Operation External Network Utility Status Operation o gt system alive time 2142sec Settings Copyright 2007 Victor Company of Japan Limited All Righis Reserved Total Sending Displays the total TCP UDP bit rate sent by VN V25U 26U as well as the Bitrate individual bit rates Destination Displays the destination that VN V25U 26U is sending data to E System Log Displays the following information e Number of seconds after startup e Alarm information 75 Setting Using Internet Explorer Settings Page This page displays the version information and settings of VN V25U 26U This page can be used during access using admin or operator Network any N v2 5 ee Image Revision External vil e Status 76 Settings Page continued 7 no Trigger Action Alarm Environment 77 Setting Using Internet Explorer Setting continued Settings Page continued Common 1500 Time Copyright 2007 Victor Company of Japan Limited All Rights Reserved 78 Operation Operation of Built in Viewer This pro
10. Restrictions may be imposed on clients accessing VN V25U 26U using the IP address Access Restrictions When deny is selected acquisition of JPEG MPEG4 via the IP address specified for the IP Address item will be denied Restrictions are not imposed on access to the Web Settings page When allow is selected acquisition of JPEG MPEG4 via the IP address specified for the IP Address item will be permitted Restrictions are not imposed on access to the Web Settings page IP Address When a multicast address is specified and deny is selected VN V25U 26U will deny transmission to this multicast address When a multicast address is specified and allow is selected VN V25U 26U will only accept transmission to this multicast address and deny transmission to multicast addresses that are not stated in the IP Address field Caution Note e Note that when allow is selected and all IP e To specify a specific IP address range enter address fields are left blank JPEG MPEG4 a combination of the IP address and subnet acquisition by all IP addresses will be denied mask in the IP Address field Restrictions are not imposed on access to e Define the subnet mask using a length the Web Settings page between 8 30 bits Additionally VN V25U 26U will also deny For example a range between 192 168 0 0 access when instructions for transmission to to 192 168 0 255 is denoted as 192 168 0 0
11. Use an AC 24 V supply that is isolated from the primary power supply Supplying a power beyond the rated value may result in failures smoke or fire When the camera breaks down turn off the power and contact our service center immediately When a power beyond the rated value is supplied the internal components may be damaged even if no abnormality is found on the appearance and operation of the camera Please contact our service center immediately for servicing charged separately Note e After DHCP timeout all IP addresses of VN V25U 26Us are set to 192 168 0 2 by default When the power of multiple cameras within the same LAN environment are turned on at the same time the IP address of the cameras overlap thus preventing proper access As such make sure to turn on the power of the cameras one by one 17 Connection Installation e Ina system where multiple units of VN V25U 26U are used turn on the power of only one unit to configure the IP address settings using the Internet Explorer Upon doing so turn on the power of the second unit and configure accordingly Configure the camera settings using the same procedure e When overlapping of the IP address occurs check to ensure that there is only one VN V25U 26U unit within the same LAN environment and wait for a while at least 10 minutes or power off and on all network devices under the same LAN environment Otherwise access to VN V25U 26U may
12. View Camera Encoding Audio External Network Copyright 2007 Victor Company of Japan Limited All Rights Reserved D Duplex Mode For setting the audio transmission method When half duplex is selected audio sent to computers from the camera is muted when audio is transmitted from a computer to the camera When full duplex is selected you can send audio to the camera from a computer while listening to audio sent to computers from the camera Set values Half Duplex Full Duplex Note e When Full Duplex has been set there may be cases where echos will happen as a result of the audio sent from the computer gets picked up by the VN V26U s internal mike In that case select Half Duplex Mike Gain For specifying the gain value for the built in microphone of VN V26U Set values 0 dB 20 dB 26 dB 32 dB 46 Alarm Page This page is for setting actions when there is an alarm Up to 5 actions No 01 No 05 may be set This page can be used during access using admin or operator e Press the OK button to enable the new settings Only items that are valid under the selected action will be saved When Disable is selected for the action all settings will be restored to their default values e f the OK button is pressed upon entering an invalid value a warning message will appear and the entry will be denied Press the Cancel button to restore the invali
13. lost packets are recovered via resending VN V25U 26U may be monitored using multiple viewers when Multicast is selected When playing back via multicast start multicast sending on the Streaming page of the VN V25U 26U unit Caution e When the built in viewer is launched with Multicast specified a Windows firewall warning may appear In this case select unblock and proceed e If block is selected the Windows firewall will block the multicast stream and playback of multicast by the viewer will fail HTTP Port You can change the HTTP port number The default port number setting is 80 Specify the same value as the parameter that is set on the Protocol page of VN V25U 26U rs Page 63 Frame Rate For selecting the acquisition frame rate of the viewer Selecting a large frame rate will increase the processing load of the computer on which the viewer is running Caution e Set to a rate such that the CPU burden of the computer does not exceed 80 When the CPU is overloaded the computer may not function properly 85 Operation Operation of Built in Viewer continued JPEG Viewer Configuration continued Multicast IP Address You can change the multicast IP address The default IP address setting is 225 0 1 1 Multicast Port You can change the multicast port number The default port number setting is 49152 This is enabled when Start is
14. notification is to be sent via TCP or UDP IP or FQDN For entering the port number when alarm action notification is to be sent via TCP or UDP 1 65535 For entering the data to send during TCP or UDP notification Input up to 127 alphanumeric characters Alarm Output For setting the alarm output time from the alarm output terminal Duration When this is set to 0 it is not possible to revert back to break or make after changing to make or break Setting range 0 100 msec 5000 msec Time Filter For specifying the alarm action with respect to each day of the week and setting the corresponding time of the day Applicable day of week Alarm action Unmask Span Mask Span Unmask All Mask All Applicable time period Sunday Monday Tuesday Wednesday Thursday Friday Saturday For specifying the time period for invoking the action For specifying the time period to stop the action Activated at all times Stopped at all times For specifying the start and end time in hours and minutes 51 Setting Using Internet Explorer Setting continued Alarm Environment Page This page is for setting alarm related environments This page can be used during access using admin or operator e Press the OK button to enable the new settings e f the OK button is pressed upon entering an invalid value a warning message will appear and the entr
15. the specified IP address are sent via API 24 IP Address bit length of subnet mask 67 Setting Using Internet Explorer Setting continued Time Page This page is for setting time This page can be used during access using admin e Press the OK button to enable the new settings e f the OK button is pressed upon entering an invalid value a warning message will appear and the entry will be denied Press the Cancel button to restore the invalid entry to the current value Network Camera Image External Network Basic Details Protocol Streaming Copyright 2007 Victor Company of Japan Limited All Rights Reserved Access Restrictions Time SNTP For setting the SNTP client feature When this is set to On the system accesses the specified NTP server at regular intervals to acquire the time In addition time will be recorded in the JPEG headers distributed by VN V25U 26U Discontinuity in JPEG header s time may occur immediately before and after acquiring time from the NTP server NTP Server For setting the IP address of the NTP server Access Interval For setting the time interval for access to the NTP server Time Displays the time on the clock of VN V25U 26U The clock time can be changed by entering an appropriate value Second value cannot be specified In addition time will be recorded in the JPEG headers distributed by VN V25U 26U D
16. you need to ask your network administrator for the appropriate IP settings 1 Select Use the following IP address Obtain an IP address automatically IP address Cow o wa 2 Specify the IP address For example use 192 168 0 100 when VN V25U Al 26U is in its default settings and there is no DHCP server Note Make sure that you take note of the original IP address before altering Caution Ensure that a duplicate IP address is not specified within the same network environment Subnet mask Default gateway Use the following DNS server addresses Preferred DNS server Altemate DNS server Set Subnet Mask to a value that is appropriate for the setting operation Consult the network administrator if you have any queries Use 255 255 255 0 when VN V25U 26U is in its default settings and there is no DHCP server When a Default Gateway is present make use of the corresponding IP address e g 192 168 0 254 5 Click OK 5 Click OK on the Local Area Connection Properties screen 28 Changing the IP address using the Internet Explorer 1 Launch the Internet Explorer on the computer 2 When proxy settings are enabled in the Internet Explorer follow the steps below to disable the proxy of the Internet Explorer e Select in the order of Tool Internet Options Connections LAN Setting followed by deselecting the check fo
17. 5 65 2 9 16 115 4 9 16 gt N MAC address A 8 a Broce O a at i S Velem IMG 42 1 5 8 1 4 20UNC Lp 66 2 5 8 o mM o 30 1 3 16 BVN V26U tas 126 5 65 2 9 16 115 4 9 16 TE 3 a E q j ma 9 O 2 2S 9 Vinos ING wo oO I Lo 42 1 5 8 1 4 20UNC 66 2 5 8 x Specifications and appearance of this product are subject to changes for improvement without prior notice 102 103 2008 Victor Company of Japan Limited LST0674 001A N9IZA NA NSCA NA VUAINVO di VUYAINVO di
18. After changing the MONITOR OUT switch setting press the Reset button to reboot the camera Network Camera E Pia MES VN V25 Image External Alarm AlarmEnvironment Privacy Mask Motion Detection Network Utility Copyright 2007 Victor Company of Jap All Rights Reserved Status Mask Color Settings Screen gt Ejhttp 192 168 0 2 cei Masking Color Setting 56 Mode For specifying whether to activate the Privacy Mask feature When this is set to On the privacy mask specified using the following items will appear on the image Note e When MPEG4 is set to the same frame size as JPEG privacy masks are displayed on both images e When MPEG4 is set to a different frame size from JPEG privacy mask appears only on the QVGA image Masking Data Get ready the BMP file VGA or QVGA size for specifying the position and shape of the privacy mask on the computer in advance Refer to the following for procedures to create the BMP file Press the Browse button to display the file selection screen Select the BMP file that has been created on this screen Press the Upload button to upload the selected BMP file to VN V25U 26U Creating the BMP file 1 Upon installing the camera use JPEG Viewer to save the JPEG file on the computer JPEG Viewer ts Page 82 2 Open the saved JPEG file on the computer using the Paint tool and paint the
19. For example if the IP address of VN V25U 26U is 192 168 0 2 enter as follows E VN V25U e JPEG Viewer http 192 168 0 2 cgi bin v25viewing cgi v25monitor_j html e MPEG4 Viewer http 192 168 0 2 cgi bin v25viewing cgi v25monitor_m html E VN V26U e JPEG Viewer http 192 168 0 2 cgi bin v26viewing cgi v26monitor_j html e MPEG4 Viewer http 192 168 0 2 cgi bin v26viewing cgi v26monitor_m html 1 Enter the URL in the built in viewer of this camera Refer to the above for the default URL setting Click Go A about f fank Microsoft Internet Explorer View Favorites Tools Help 0 MA P seach se Favorites E i a http 192 168 0 2 cgi binfv25viewing cg v25monitor_j html E Opening page http 192 168 0 2 cqi bin v25 viewing cai v25monitar_j htm Internet 2 Enter the user name and password Connect to 192 168 0 2 E A 1 Enter the user name This is set to admin by default VN V25 User name e Perih Enter the password acia This is set to vn v2x by default OK Cancel 9 Click OK 3 The viewer is installed and launched 81 Operation Operation of Built in Viewer continued Screen Configuration of JPEG Viewer e When the JPEG Viewer is first installed it is set to play back at 15 fps by default E VN V25U E v25 G Viewer M NETWORK CANERA E VN V26U E VN V26 JPEG Viewer Microsoft Internet Explore
20. Mounting to the Housing Using the Inner Tripod Base Back Focus Adjustment EE Network Requirements oonccioccccccccaciccnns Network SettingS sssscsseseee 27 IP Address Settings eceseeesseeeeneees 27 Setting the IP address for VN V25U 26U eseese 27 When the IP address of VN V25U 26U is known ee 32 When the IP address of VN V25U 26U is unknown 32 Setting Using Internet Explorer 33 SOU fin a ale ee ede Internet Explorer Setup ee SONG i cee Aue teeters MA care cparoeueeetesives Camera Page Encoding Page os Audio Page VN V26U only 46 Alarm Page oomonnncnccoonornnnananconaninsnconcanosa Alarm Environment Page Privacy Mask Page si Motion Detection Page n se Basic Page ou cece eeeeeeeeeneeeeeees Details Page Protocol Page Streaming Page ceceeeseeeeeeeeeeees Access Restrictions Page Time Page oo eee Password Page a Maintenance Page nsss LED State Page ocoocornccnicncnnnnnncnconaoso List of Factory Settings of Each Page 72 Miscellaneous Page n se 74 Operation Page sssr 75 Settings Page oo eee eeeeseeseeeeeneeeees 76 Operation mcccccncccncnnnnncncnnncnnnnnncnnnnns 79 Operation of Built in Viewer 79 Internet Explorer Setup seee 79 Installing the built in viewer 81 Screen Configuration of JPEG VIQWER Lic JPEG Vi
21. Off Press the OK button to enable this setting OK Cancel To apply the new parameters press the OK button Press the Cancel button to cancel the change Level For setting the sensitivity of motion detection Increasing the number raises the detection sensitivity level and hence it is more sensitive Press the OK button to enable this setting 5 Mask All Masks all blocks and enables the current motion detection and detection sensitivity settings Press the OK button to enable this setting 6 Clear Mask Unmasks all blocks and enables the current motion detection and detection sensitivity settings Press the OK button to enable this setting Note Caution e The area display position serves as a e Flickers of fluorescent lamps may cause reference Make sure to perform operation motion detection check e Changes in brightness due to the light source e The screen is divided into blocks of may be detected as motion 80 10 horizontal x 8 vertical e Plugging Unplugging the infrared ray filter in Set the angle of view such that the size of the black and white mode may cause motion object for which motion is to be detected is detection VN V26U larger than the size of multiple blocks e The motion detection feature is not intended to prevent theft or fire This feature may not function properly depending on the conditions of the object and settings Our company shall not be liable for any accident or damage that occurs e Wh
22. Total Preset bit number of maximum bit distributions rate 0 6 Mbps 20 12 Mbps and below 3 Mbps and 4 12 Mbps below 6 Mbps and 2 12 Mbps below Larger than 1 Maximum 6 Mbps configurable value 8 Mbps When both JPEG and MPEG4 images are distributed simultaneously distribution up to two clients for JPEG and MPEG4 respectively is possible However distribution requests that exceed a total bit rate of 20 Mbps will be denied Maximum Maximum Total bit number of number of rate distributions distributions for JPEG for MPEG4 20 Mbps and 2 2 below Insufficient network bandwidth When there is insufficient bandwidth the number of JPEG frames frame rate that the client can acquire will decrease Delay will also occur in the distribution of images In the case of MPEG4 noise interference may occur and playback may fail There may be a longer delay or interruption in the audio Network Delay When the client acquires JPEG via TCP VN V25U 26U will send out data while checking the ACK from the client at the same time For networks with considerable delay data cannot be sent out until ACK is received and therefore the frame rate will drop In the case of MPEG4 noise interference may occur and playback may fail Audio may be interrupted Decrease in the frame rate due to network delays can be eliminated by receiving data via multicast Network Jitter When there is considerable n
23. VN V25U 26U gt Page 39 Time Select On to display the time Format Select the format for displaying time YYYY MM and DD denote year month and day respectively while HH MM and SS denote hour minute and second respectively mm is equivalent to 1 100 seconds 90 Stream Settings For specifying settings for receiving MPEG4 stream Stream For selecting the protocol when the viewer acquires data from VN V25U 26U When HTTP is selected lost packets are recovered via resending VN V25U 26U may be monitored using multiple viewers when Multicast is selected When playing back via multicast start multicast sending on the Streaming page of the VN V25U 26U unit Caution e When the built in viewer is launched with Multicast specified a Windows firewall warning may appear In this case select unblock and proceed e If block is selected the Windows firewall will block the multicast stream and playback of multicast by the viewer will fail HTTP Port You can change the HTTP port number The default port number setting is 80 Specify the same value as the parameter that is set on the Protocol page of VN V25U 26U 1 Page 63 Multicast IP You can change the multicast IP address Address The default address is 225 0 2 1 Multicast Port You can change the multicast port number The default port number setting is 59152 This is enabled when Start is selec
24. Viewer t Page 79 VN V25U 26U m E Computer VN V25U 26U accepts requests from 20 clients at maximum Monitoring via Multicast Multicast enables monitoring of JPEG and MPEG4 images on multiple computers For VN V26U you can check the audio of the built in microphone using the computer Streaming Page s Page 64 JPEG Viewer Configuration cs Page 84 Operation Page 90 VN V25U 26U y BP Computer IGMP Compliant Network Computer Computer Surveillance via Dual Stream Simultaneous distribution of JPEG and MPEG4 images enables real time surveillance using MPEG4 30 fps and recording of JPEG images at the same time You can also lengthen the recording time by lowering the frame rate resolution and picture quality settings for JPEG images Real time Surveillance VN V25U 26U Using MPEG4 a Computer Storage Device Recording JPEG Images Saving JPEG images to the FTP server at regular intervals JPEG images may be uploaded to the FTP server at regular intervals FTP ts Page 53 VN V25U 26U Computer Uploads the latest JPEG images to the FTP server at regular intervals 13 Getting S
25. a trigger input and as 0 if otherwise 53 Setting Using Internet Explorer Setting continued Alarm Environment Page continued 54 FTP Time Filter For specifying the periodic FTP transfer action with respect to each day of the week and setting the corresponding time of the day Applicable day of week Sunday Monday Tuesday Wednesday Thursday Friday Saturday Alarm action Unmask Span For specifying the time period for invoking the action Mask Span For specifying the time period to stop the action Unmask All Activated at all times Mask All Stopped at all times Applicable time period For specifying the start and end time in hours and minutes Pre Post recording parameter PrePostRecording Frame Rate For specifying the JPEG frame rate for FTP pre post recording PrePostRecording Before Trigger For setting the FTP pre recording trigger time recording time before alarm input in seconds Setting range 0 60 seconds PrePostRecording After Trigger For setting the FTP post recording trigger time recording time after alarm input in seconds Setting range 0 60 seconds The maximum time intervals for PrePostRecording Before Trigger and PrePostRecording After Trigger are determined by the JPEG size on the Encoding page as well as PrePostRecording Frame Rate A message appears if the combination of the entered values are not feasible Alarm Out
26. and TCP UDP Port Number via UDP TCP UDP Data Input up to 127 alphanumeric characters Output 1 Make Changes Alarm Output 1 to Make Output 2 Make Changes Alarm Output 2 to Make Output 1 Break Changes Alarm Output 1 to Break Output 2 Break Changes Alarm Output 2 to Break Set the alarm output time in the Alarm Output Duration field E For VN V26U you can specify the following items in addition to the above BlackWhite Color Changes the setting in B amp W Mode from Black amp White to Color Color BlackWhite Changes the setting in B amp W Mode from Color to Black amp White Auto Low Changes the B amp W Mode setting to Auto Low Auto Mid Changes the B amp W Mode setting to Auto Mid Auto High Changes the B amp W Mode setting to Auto High Note e For details on B amp W Mode see B amp W Mode n Page 41 48 1st Trigger For specifying the first trigger to be activated Either alarm input make alarm input break or motion detection can be selected E For VN V26U you can specify the following items in addition to the above BlackWhite Color When the image switches from the black and white mode to color mode Color BlackWhite When the image switches from the color to black and white mode Note e When the second trigger is turned off the action will be invoked only by the first trigger
27. area to be masked in red R G B 255 0 0 3 Save this image as a BMP file 24 bits Masking Color Press the Settings button to display the Masking Color Setting screen You can alter the color of the privacy mask Masking Color For specifying the color ratio in the red green blue format Setting Press the Save button to set the selected color as the mask color Press the Default button to restore the default mask color settings 57 Setting Using Internet Explorer Setting continued Motion Detection Page This page is for setting motion detection e The area valid for motion detection is displayed in blue e The area where motion is detected is displayed in red Network Camera MO voio Detection VN V25 Image PE s W W External gt pp lt Y Alarm lia A Alarm Environment L 27 gt a Privacy Mask Motion Detection Network Utility Status 58 Display Screen The screen is divided into blocks of 10 horizontal x 8 vertical Use this to set whether to mask each block All blocks are masked in the default setting The block turns blue when it is clicked indicating that it is unmasked Click again to return to the masked state Press the OK button to enable this setting Use the Mask All button to mask all blocks Use the Clear Mask button to unmask all blocks Detection For setting motion detection to On
28. at the When using the MONITOR OUT output set the ts Page 56 bottom of the MONITOR OUT privacy mask to Off image Images from the network are Set the MONITOR OUT switch to OFF and we Page 19 distorted press the Reset button 99 Others Specifications Camera Unit Pick up element 1 4 inch progressive scan CCD Approx 330 000 pixels 659 H x 494 V C CS mount Effective pixels Lens Mount Monitor Output Composite video x 1 75 Q 1 Vp p Minimum object illumination VN V25U 1 0 Ix 50 F1 2 AGC Super 0 5 Ix 25 F1 2 AGC Super 0 8 Ix 50 F1 2 Easy Day and Night ON 0 4 Ix 25 F1 2 Easy Day and Night ON Minimum object illumination VN V26U 0 6 Ix 50 F1 2 AGC Super 0 3 Ix 25 F1 2 AGC Super 0 06 Ix 50 F1 2 AGC Super B amp W Mode Black amp White Auto 0 03 Ix 25 F1 2 AGC Super B amp W Mode Black amp White Auto 50 dB Typ 50 AGC OFF Enhance 5 Internal mike VN V26U Omnidirectional Output Sensitivity 43 dB 0 dB 1 V Pa Standard input level 85 dB 3 SPL Audio Output VN V26U Line out x 1 200 Q Maximum 2 2 Vp p Mini jack 23 5 mono Video S N ratio Network Output Image compression format JPEG MPEG4 Frame size 640 x 480 320 x 240 100 Horizontal resolution 400 TV lines typ Audio compression format VN V26U p law 64 kbps AD DA 16 bits Fs 8
29. fail Using the PoE Connect to a device that supports PoE to supply electricity from the LAN cable AC24V4w E Sur PEH 5 Tra rug 208 Sag geo Bsc 22 af 3 A a 3 2 MONITOR OUT 10BA ERECTA 1008 l CAUTION never use PoE ano AC 24V DONOT CONNECT TO THE TELEPHONE NETWOF Connect to PoE compatible device Note e For details on the connection method and cable type please refer to LAN Cable Connection us Page 19 What is PoE Power over Ethernet This is a function that enables operation of a LAN equipment without a power cable by supplying power simultaneously with the data using a LAN cable 18 LAN Cable Connection Connect the camera to a hub or computer using a LAN cable Cable to use e Shielded cable e Length of 100 m or shorter E When connecting to a hub Make use of a straight cable E When connecting to a computer Make use of a cross cable Caution e However cross cables cannot be used with some computer models When connecting VN V25U 26U directly to a computer check the computer s LAN specifications in advance Note e Make use of a Category 5 or higher cable when 100BASE TX is used e To distribute images to the network set the MONITOR OUT switch at the side o
30. install the built in viewer on the computer and ways to use the built in viewer Q MPEG4 Viewer This is displayed upon access to the View page using admin or operator Click this button to display screens such as the Security Settings screen Press the OK or Yes button to launch the built in MPEG4 viewer Do not click on the MPEG4 Viewer button over and over again while leaving the warning screen unattended When this button is clicked for the first time on the operating PC the built in MPEG4 viewer will be installed on the computer Note e Refer to Operation of Built in Viewer ts Page 79 on procedures to install the built in viewer on the computer and ways to use the built in viewer 37 Setting Using Internet Explorer Setting continued Camera Page This page is for setting the camera s parameters This page can be used during access using admin or operator e Press the OK button to enable the new settings e f the OK button is pressed upon entering an invalid value a warning message will appear and the entry will be denied Press the Cancel button to restore the invalid entry to the current value e To restore the settings of this page to the factory settings press Initialize button Network Camera Image View Camera Encoding External Network Utility Status s O Motion Quality arw i One Push AWG Back Light Com E
31. obtain information about the take back of the product Other Countries outside the European Union If you wish to dispose of this product please do so in accordance with applicable national legislation or other rules in your country for the treatment of old electrical and electronic equipment FOR USA AND CANADA RISK OF ELECTRIC SHOCK DO NOT OPEN CAUTION TO REDUCE THE RISK OF ELECTRIC SHOCK DO NOT REMOVE COVER OR BACK NO USER SERVICEABLE PARTS INSIDE REFER SERVICING TO QUALIFIED SERVICE PERSONNEL The lightning flash wish arrowhead symbol within an equilateral triangle is intended to alert the user to the pres ence of uninsulated dangerous volt age within the product s enclosure that may be of sufficient magnitude to con stitute a risk of electric shock to per sons The exclamation point within an equi lateral triangle is intended to alert the user to the presence of important op erating and maintenance servicing instructions in the literature accompa nying the appliance Information for USA This device complies with part 15 of the FCC Rules Changes or modifications not approved by JVC could void the user s authority to operate the equipment This equipment has been tested and found to comply with the limits for a Class A digital device pursuant to Part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference when the equipment is ope
32. selected for the JPEG Control item on the Streaming page Specify the same value as the parameter that is set on the Streaming page of VN V25U 26U t Page 65 Folder Name For specifying the name of the folder in which the captured files are stored When the viewer is installed The folder names for VN V25U and VN V26U are VN V25 and VN V26 respectively OK Saves the changed settings Click the OK button to enable the new settings and restart the built in viewer after closing the setting window Cancel Cancels the changed settings and closes the setting screen Note Note e The settings of the built in viewer are stored in the file named Cookie Searching and deleting cookie files e Open Tool Internet Options Advanced of the Internet Explorer and press the This setting screen is used to set the built in viewer as a software on the computer and does not apply to settings of the VN V25U 26U unit When settings are changed press the OK button to exit and restart the viewer 86 Settings button under Temporary Internet Files A new Settings will appear Press the View Files button in this window The Temporary Internet Files window opens up and a list of files will be displayed The file named cgi bin in this list is the Cookie for the built in viewer Deleting this file deletes the view settings and the viewer will be initialized dur
33. the client s requested frame rate Up to 20 streams can be distributed including multicast The total frame rate refers to the sum of these frame rates 24 For example when 10 fps is requested by two clients and in addition multicast is transmitted at a rate of 10 fps the total frame rate will be 10 10 10 30 fps If the JPEG file size per frame is 30 KB then the total bit rate will be 30 KB x 30 fps 900 KB s Approx 7 2 Mbps Bit Rate of MPEG4 Stream You can select either the Variable Bit Rate VBR or Constant Bit Rate CBR system for MPEG4 stream When the VBR system is selected the bit rate varies according to the condition of the input video signals The VBR system delivers a stable picture quality but forecast of the bit rate is difficult When the CBR system is selected encoding is performed at a fixed bit rate regardless of the condition of the input video signals The picture quality varies under the CBR system but the bit rate can be easily forecast You can specify an estimated bit rate for both VBR and CBR 64 kbps 8000 kbps Bit Rate of Audio VN V26U only Up to 2 audio data streams can be sent by VN V26U Only 1 audio data stream can be recieved Data volume for 1 audio stream is 64 kbps Audio data volume may be calculated using the following formula 64 kbps x no of streams The number of streams is the total number of streams sent via TCP number of clients streams sent
34. to Auto Low Auto Mid or Auto High VN V26U e The screen appears grainy at dark locations when the AGC feature is in use Sense Up This feature is used to raise the sensitivity level by lengthening the exposure time You can specify the number of times by which the sensitivity level is to be increased automatically when the object becomes dark When x32 is selected the sensitivity is automatically and continuously increased to 32 times of the level when Off is selected When the sensitivity level increases the shutter speed slows down and motion becomes unnatural When set to Off Sense Up is disabled Set values Off x2 x4 x8 x16 x32 x62 Note e Upon raising the sensitivity level the screen may appear grainy or white or white defects may occur However this is not a malfunction e When Sense Up is set to a value other than Off flickers occur under the light of fluorescent or mercury lamps This is not a malfunction of the camera but is due to principles related to Sense Up e When the shutter is set to a value between 1 50 to 1 10000 set Sense Up to Off ALC Priority For setting the priority of ALC feature for maintaining the video level according to the brightness of the object You can select whether to assign priority to the motion or picture quality when the object becomes dark Motion Assigns priority to motion When the object beco
35. to resume normal drawing Unable to receive alarm notification using the computer via TCP UDP Data may be blocked by the WindowsXP firewall When this occurs perform the following to allow it to pass through Double click Windows Firewall under Start Control Panel click the Add Port button under the Exception tab and register the port number to be allowed through the firewall in the Port Number field Enter an arbitrary character string in the name field Images are not distributed to the network Check whether the MONITOR OUT switch at the side of VN V25U 26U is set to NTSC or PAL If either of the above is selected change the MONITOR OUT switch setting to OFF After changing the switch settings press the RESET button to reboot te Page 11 98 Symptom Causes and Countermeasures ie he The MPEG4 Viewer screen When DirectX 9 x or Windows Media Player 9 x is appears in black installed on the computer the video image screen appears in black Countermeasure To make use of the built in MPEG4 Viewer of VN V25U 26U install ffdshow that is open source codec You can download ffdshow from the Internet No MONITOR OUT image e Set the MONITOR OUT switch to NTSC or ce Page 11 output PAL and press the Reset button we Page 56 e When using the MONITOR OUT output set the privacy mask to Off Zonal noise occurs
36. tool to search for information on VN V25U 26U within the LAN For details on the search tool please refer to the Readme file in the supplied CD ROM 32 Setting Using Internet Explorer Setup Internet Explorer Setup 1 Launch the Internet Explorer on the computer 2 When proxy settings are enabled in the Internet Explorer follow the steps below to disable the proxy of the Internet Explorer e Select in the order of Tool Internet Options Connections LAN Setting followed by deselecting the check for Use a proxy server for your LAN in Proxy Server of the Local Area Network LAN Settings window Local Area Network LAN Settings Automatic configuration Automatic configuration may override manual settings To ensure the use of manual settings disable automatic configuration ically d Proxy server Use a proxy server for your LAN These settings will not apply to dial up or YPN connections Deselect the check Bypass proxy server for local addresses 3 If ActiveX controls and plug ins of the Internet Explorer is disabled follow the steps below to enable it e Click Trusted sites under Tool Internet Options Security Click on the Sites button directly below followed by deselecting the check in the displayed window Add the following web site to the zone http 192 168 0 2 e Click Trusted sites under Tool Internet Options
37. C 24 V power supply Connect this product to the AC 24 V power supply when the PoE is not used MONTOROUT PAL OFF NISC p RESET Sie ooo O Status Indicator Power cord e To prevent misconnection and detachment of cords use a lug plate to connect the cord to the terminal e When a two core VVF vinyl insulated vinyl sheath cable is used the connection distance is as follows Reference value 01 0mm 1 6mm 22 0mm 18 and 14 and 12 and above above above Conductor Diameter AWG No Maximum VN V25U 150m 400m 630m Extension VN V26U 90m 240 m 370 m Warning Caution e Make sure to select only one mode of electrical supply Connecting the power cord and the LAN cable for the PoE at the same time may result in failure or malfunction of the camera e The unit is to be powered by an AC 24 V power supply The AC 24 V power supply should conform to the following Class 2 only For USA Isolated power supply only For Europe and others Power Supply 42 _1H2 1 O O O O ALARM AC2 OUT SEE INSTRUCTION MANUAL 100BASE TX CAUTION never use PoE ano AC 24V ar THE SAME TIME PUSH o NOT CONNECT TO THE TELEPHONE NETWORK 10BASE T The rated power of this product is AC 24 V 50 Hz 60 Hz Make sure to use it with the correct voltage
38. Directory Delimit the directory using Example subdir1 subdir2 Destination directory of FTP transfer will be dependent on the FTP server if P is added at the beginning Setting Periodic FTP to On enables transfer of the latest JPEG images to the FTP server at regular intervals Specify the interval in seconds for Periodic FTP Interval File name Select a type from the two types of periodic FTP file names When Auto is selected images are generated from the year month day hour minute second and number Example 20071 114161032 001 2 jpg When Manual is selected you can select a file name generation method from the following e File name containing only the character string entered in User defined name Example Camera1 jpg e File name with the year month day hour minute and second added to User defined name Example Camera1_20071114161032001 jpg The name of the file to be transmitted via FTP is made up of the action number year month day hour minute second number and trigger flag Example 01 20070711152904 001 0 jpg The first two digits are the action number and the following 14 digits denote the year month day hour minute and second The three digits after the first hyphen is the number of the series of JPEG files to be sent via the FTP The number starts from 000 The last digit denotes the trigger flag This is displayed as 1 only for the JPEG file during
39. JVC IP CAMERA VN V25U INSTRUCTIONS VN V26U VN V25U VN V26U Thank you for purchasing this JVC product Before operating this unit please read the instructions carefully to ensure the best possible performance LST0674 001A Getting Started Safety Precautions Information for Users on Disposal of Old Equipment European Union This symbol indicates that the electrical and electronic equipment should not be disposed as general household waste at its end of life Instead the product should be handed over to the applicable collection point for the recycling of electrical and electronic equipment for proper treatment recovery and recycling in accordance with your national legislation By disposing of this product correctly you will help to conserve natural resources and will help prevent potential negative effects on the environment and human health which could otherwise be caused by inappropriate waste handling of this product For more information about collection point and recycling of this product please contact your local municipal office your household waste disposal service or the shop where you purchased the product Attention This symbol is with national legislation only valid in the European Business users Union Penalties may be applicable for incorrect disposal of this waste in accordance If you wish to dispose of this product please visit our web page www jvc europe com to
40. MPEG4 images Parameters that are set on the Streaming page will be saved when transmission is started upon pressing the Start button 6 Destination Address For specifying the destination address for MPEG4 streaming Specify the multicast address When other devices that make use of multicast transmission exist ensure that each of them is set to a different multicast address Destination Port For specifying the destination port number for MPEG4 streaming Specify an even number for RTP compliance When other devices that make use of multicast transmission exist it is recommended that each of them be set to a different port number Multiple multicast streams cannot be received on a single computer when there are duplicate port numbers Audio VN V26U only Control For starting or stopping streaming of audio Parameters that are set on the Streaming page will be saved when transmission is started upon pressing the Start button Y Destination Address For specifying the destination address of audio streaming Specify the multicast address When other devices that make use of multicast transmission exist ensure that each of them is set to a different multicast address Destination Port For specifying the destination port number of audio streaming Specify an even number for RTP compliance When other devices that make use of multicast transmission exist it is recommended that each
41. Security Select the Custom Level button and open the Security Settings window Set all items under ActiveX controls and plug ins in the opened window to Enable Enable also Allow Script initiated window without size or position constraints under Miscellaneous Security Settings Settings E Activex controls and plug ins E Automatic prompting For Activex controls O Disable Enable E Binary and script behaviors Administrator approved O Disable Enable 4 Download signed ActiveX controls O Disable Enable O Prompt 19 Download unsigned ActiveX controls A neu lt Reset custom settings Reset to Medium low v 33 Setting Using Internet Explorer Setup continued 4 Disable pop up block Connection of VN V25U 26U cannot be established when pop up block in the Internet Explorer is set to Enable Follow the steps below to set the pop up block to disable e Selecting Tool Pop up Blocker Turn Off Pop up Blocker permits all sites e To allow only specific sites such as VN V25U 26U select Tool Pop up Blocker Turn On Pop up Blocker followed by selecting Tool Pop up Blocker Pop up Blocker Settings that becomes active to open the Pop up Blocker Settings window In the opened window add the address of VN V25U 26U as a permitted web site address 5 When plug in tools such as the Yahoo or Google toolbar are included in the Internet Explorer disable t
42. Settings on this setting screen do not affect settings of the VN V26U unit 83 Operation Operation of Built in Viewer continued JPEG Viewer Configuration The viewer setting window appears upon clicking the Setup button of the built in viewer E VN V25 JPEG Viewer Setup Micros On Screen Display Settings CameralD oOn Sor Display MD On O off Time on Oorf Format YYYY MM DD HH MM SS mm v HTTP Multicast HTTP Port 80 Frame Rate Multicast IP Address Multicast Port Folder Name 84 On Screen Display For setting display items on the viewer screen Settings For the JPEG Viewer characters are displayed as overlay on the video image Camera ID Select On to display Camera ID Camera ID can be specified on the Camera page of VN V25U 26U t Page 39 Display MD Selecting On displays the area in which motion is detected in red Time Select On to display the time This indicates the time that is stored in the JPEG data Format Select the format for displaying time YYYY MM and DD denote year month and day respectively while HH MM and SS denote hour minute and second respectively mm is equivalent to 1 100 seconds Stream Settings For specifying settings for receiving JPEG stream Stream For selecting the protocol when the viewer acquires data from VN V25U 26U When HTTP is selected
43. UT 1 DC 12V or 2 Terminal IN R G Terminal GND JE Alarm Output Equivalent Circuit Caution e Connect the G terminal of this camera to the GND terminal of the annunciating device or alarm input sensor Mounting the Camera Use the screw hole on the camera mounting bracket to mount this camera to a fixer or rotating platform Camera Mounting Screw Hole Camera Mounting a Bracket Fastening Screw T 2OUNC 2 pcs M2 6 x 6 mm MA Camera Mounting Bracket Anti rotation Hole Fall Prevention Wire A A ss 412 mm and below E Mounting the camera mounting bracket on the top of the camera Mounting Camera j Bracket e Caution e When mounting the camera use screws with a length between 5 mm to 7 mm from the mounting surface Screws beyond the specified length may damage the interior while those shorter than specified may cause the camera to fall off and therefore these must not be used 1 4 20UNC 5 mm and above 7mm and below Caution e The camera mounting bracket is mounted on the bottom surface of the camera by default To mount it to the top surface do so by removing the two fastening screws from the camera mounting bracket Make sure to fasten the screws firmly 21 Connection Installation Warning Special attention is required when mounting the camera to a wall or ceiling Users should ge
44. Viewer http 192 168 0 2 cgi bin v25viewing cgi v25monitor_m html MVN V26U e JPEG Viewer http 192 168 0 2 cgi bin v26viewing cgi v26monitor_j html e MPEG4 Viewer http 192 168 0 2 cgi bin v26viewing cgi v26monitor_m html 5 Click the OK button to end Clicking on the shortcut created saves you the trouble of having to enter the URL in the Internet Explorer 96 Note e Before starting up the built in viewer using the shortcut close all Internet Explorer windows Starting up the built in viewer using the shortcut while leaving other Internet Explorer windows opened may result in malfunction of the built in viewer Others Troubleshooting Symptom Causes and Countermeasures sate ae IP address of VN V25U 26U e DHCP is Enable in default settings IP address rs Page 32 is unknown will be provided from DHCP server e f there is no DHCP server VN V25U 26U will start using default IP address 192 168 0 2 and default subnet mask 255 255 255 0 e Search tool in attached CD ROM is available to find VN V25U 26U from a PC in the same LAN The web page of VN V25U Check the Internet Explorer settings we Page 33 26U cannot be displayed When a proxy server is in use configure the proxy server settings of the Internet Explorer accordingly The built in viewer cannot be Check the Internet Explorer settings ws Page 79 installed The built in viewer consists of a software component called Act
45. a c Page 17 18 This product comes with a built in AGC circuit When using this product with AGC set to Mid High or Super the sensitivity level increases when the image is dark and the screen may appear grainy as a result However this is not a malfunction When using this product with the white balance set to ATW the displayed color may differ slightly from the actual color according to the condition of the object due to the principle of the automatic tracking white balance circuit This is not a malfunction The electronic shutter of this product is set to 1 30 by default For regions with a commercial power supply frequency of 50 Hz switch to the flickerless mode during use under fluorescent lights excluding inverter lighting equipment to prevent flickers When the Black and white mode VN V26U or Easy Day and Night mode VN V25U is enabled the image becomes black and white in a dark place As the sensitivity level is increased in this case the screen may appear grainy and more white spots may appear When switching between color and black and white images the brighter area on the screen is emphasized which may reduce the visibility However this is nota malfunction If the power supply voltage is momentarily cut off or reduced due to lightning turning on of the air conditioner s power etc the image may be disrupted or noise interference may occur When using multicast
46. alized during the next startup Exiting the MPEG4 Viewer To exit press the close button at the top right of the window Click ili NETWORK CAMERA VN V25 e During the next startup of the built in viewer launch the Internet Explorer and enter the URL of the built in viewer in the address field For example if the IP address of VN V25U 26U is 192 168 0 2 enter as follows E VN V25U http 192 168 0 2 cgi bin v25viewing cgi v25monitor_m html E VN V26U http 192 168 0 2 cgi bin v26viewing cgi v26monitor_m html e After the Security Settings screen appears press the OK button to proceed 93 Operation Operation of Built in Viewer continued Audio Setup VN V26U only Click the Audio Setup button of the built in viewer to display the audio settings window r a E VN V26 Audio Setup Microsoft L Receive on Ooff Stream HTTP Multicast Multicast IP Address 225 0 3 1 Multicast Port 39152 Speech Setu Destination Port 49298 Operator password EEE E Common 94 Q Receive Setup For specifying settings related to receiving of audio sent from VN V26U Receive For specifying whether to receive audio Select On to to receive audio Note e A mechanical sound that sounds when infrared ray filter is being plugged or unplugged will sound when black and white mode is been switched During the period where t
47. angle during installation Hi Compatibility with Conventional Peripheral Devices This product comes in the same shape as conventional CCTV security cameras and therefore can be used with other peripheral devices for security cameras such as housings E Built in microphone and audio output terminal VN V26U only Built in microphone enables sending audio to computers And this product can receive audio from a computer and output to audio terminal How to use this manual E Symbols used Caution Describes precautions concerning the operation of this product Note Describes reference information such as functions and usage restrictions of this product IS Indicates the reference page numbers and reference items E Diagrams and images on features that are common between VN V25U and VN V26U are indicated as VN V25U E Content of this manual e All rights reserved by JVC Unauthorized duplication or reprinting of this manual in whole or in part is strictly prohibited e Windows is a registered trademark of Microsoft Corporation in the U S e All other product names used in this manual are trademarks or registered trademarks of their respective companies Marks such as and have been omitted in this manual e Illustrated designs specifications and other contents of this manual are subject to changes for improvement without prior notice Operating Environment E Recommended Co
48. appear and the entry will be denied Press the Cancel button to restore the invalid entry to the current value 64 E VN V26U oK A ate Image External Network Basic Details Protocol Streaming ERICA CApyright 2007 Victor Company Japan Limited All Rig les Reserved ime Password Utility Status Network Camera image 8 Audio External Network Basic Details Protocol Streaming Access Restrictions Time Password JPEG Control For starting or stopping streaming of JPEG images Parameters that are set on the Streaming page will be saved when transmission is started upon pressing the Start button Destination Address For specifying the destination address of JPEG streaming Specify the multicast address When other devices that make use of multicast transmission exist ensure that each of them is set to a different multicast address Destination Port For specifying the destination port number of JPEG streaming Specify an even number for RTP compliance When other devices that make use of multicast transmission exist it is recommended that each of them be set to a different port number Multiple multicast streams cannot be received on a single computer when there are duplicate port numbers Frame Rate For specifying the frame rate when sending JPEG images via multicast MPEG4 Control For starting or stopping streaming of
49. atus A confirmation screen appears Press the OK button VN V25U 26U restarts using the new IP address It takes about one minute for the camera to reboot Note e Access from this computer may fail when the IP address of VN V25U 26U is changed To enable access to VN V25U 26U from the same computer alter the IP address at the computer accordingly When the display or configuration of the opened screen appears strange check using the following procedures Click Start Control Panel Display and open the Display Properties window 2 Click the Settings tab in the Display Properties windows and click the Advanced button Q Check that DPI setting in the General tab has become Normal size 96DPI Otherwise change the setting to Normal size 96DP1 andreboot windows 31 Network Settings IP Address Settings continued When the IP address of VN V25U 26U is known When the IP address of VN V25U 26U is known it can be changed by accessing the built in web page of VN V25U 26U via the Internet Explorer on the computer Refer to Setting Using Internet Explorer c Page 33 When the IP address of VN V25U 26U is unknown IP address settings cannot be changed by accessing via a computer when the IP address of VN V25U 26U is unknown In this case you can obtain information on the IP address using the following method e The supplied CD ROM comes with a search tool You can use this
50. cklight compensation feature Set this feature when Compensation there is a bright light source in the same direction as the object Enables unwanted light sources to be excluded from the photometry area Off Disables backlight compensation Areal 4 For selecting a photometry area from the four available types Set values Off Area1 Area2 Area3 Area4 Photometry Photometry Photometry Photometry Photometry Area Area Area Area Area Off Areat Area2 Area3 Area4 43 Setting Using Internet Explorer Setting continued Encoding Page This page is for setting JPEG and MPEG4 encoding parameters This page can be used during access using admin or operator e Press the OK button to enable the new settings e f the OK button is pressed upon entering an invalid value a warning message will appear and the entry will be denied Press the Cancel button to restore the invalid entry to the current value e When settings on this page are altered during playback using the built in viewer reboot the viewer e There is a maximum limit to the bit rate for transmission by VN V25U 26U If a bit rate that exceeds the maximum limit is specified this new setting will not be applied For details on the maximum transmission limit refer to the section on Network Requirements gt Page 24 Network Camera Image View Camera Encoding External Network Utilit
51. curity Settings screen appears before the top page is displayed Press the Yes button to proceed If you do not want this warning screen to be displayed change the Internet Explorer settings as follows e Open Tool Internet Options Security and select the Trusted sites icon e Next press the Custom Level button followed by selecting Enable for Miscellaneous Display mixed content Caution e Do not reset or turn off the power of VN V25U 26U immediately after the settings are changed Otherwise changes may not be saved and VN V25U 26U may be restored to the factory settings 35 Setting Using Internet Explorer Setting View Page This top page is displayed upon access using any of the user names admin operator or user The camera image is displayed as a still image Links to each page are found at the left end The links displayed vary according to the user name For example in the case of admin or operator three links namely View Camera and Encoding are displayed upon clicking Image In the case of VN V26U 4 links namely View Camera Encoding and Audio are displayed In the case of user only View is displayed The diagram below shows the View page upon access using admin or operator The number of links displayed at the left end decreases during access using user and JPEG Viewer and MPEG4 Viewer are not dis
52. d entry to the current value Network Came Image External Alarm Alarm Environment Privacy Mask Motion Detection Network JDP Port Number Utility Status Time Filter Unmask all Star MH MM End BH iv 47 Setting Using Internet Explorer Setting continued Alarm Page continued Action For specifying the type of action Disable Does not trigger any action Mail Sends out e mail Specify the recipient s mail address The title of the mail will appear as Alarm from VN V2x and the sender as Camera ID Enter the message to send in Mail Text Input up to 127 alphanumeric characters To attach the latest image to the mail set Attach Image to On FTP Sends out pre post recorded JPEG files via FTP See the page on Alarm Environment for details on pre post recording and FTP server settings Page 52 The maximum transmission rate of FTP is 1 Mbps If a new FTP trigger occurs during post recording the recorded portion is treated as pre recording and a new post recording starts During FTP transmission after completing the post recording a new post recording starts if a new FTP trigger occurs TCP Sends out the character string entered in the TCP UDP Data field to the destinations specified in TCP UDP IP Address and TCP UDP Port Number via TCP UDP Sends out the character string entered in the TCP UDP Data field to the destinations specified in TCP UDP IP Address
53. default values and reboots the unit It takes Initialize about one minute for the camera to initialize and reboot Passwords will also be initialized The built in clock of VN V25U 26U will not be affected JPEG MPEG4 transmission and all others services that are running will be discontinued Update Upgrades the firmware version of VN V25U 26U and reboots the unit The settings of VN V25U 26U will be saved Copy the new firmware file to the computer on which Internet Explorer is used and specify this file using the Browse button Press the Update button to start the update JPEG MPEG4 transmission and all others services that are running will be discontinued The update process may take several minutes A message will be displayed on the Internet Explorer when update is successfully completed Caution e Do not turn off the power when update is in progress or during reboot after update is complete Turning off the power of the camera may cause it to malfunction 70 LED State Page This page is for setting the method for lighting the STATUS indicator at the side of VN V25U 26U This page can be used during access using admin or operator e Press the OK button to enable the new settings Network Camera Hy zo State VN V25 Image External Network Copyright 2007 Victor Company of Japan Limited All Rights Reserved Utility Maintenance LED State Miscellaneous Status
54. dio TOS 0 VN V26U only TTL TCP 64 TTL Multicast 32 MTU 1500 Negotiation Auto VN V26U only Item Factory Settings JPEG Destination 225 0 1 1 Address JPEG Destination Port 49152 JPEG Frame Rate 15 fps MPEG4 Destination 225 0 2 1 Address MPEG4 Destination Port 59152 Audio Destination 225 0 3 1 Address VN V26U only Audio Destination Port 39152 E Access Restrictions Page Item Factory Settings Access Restrictions deny IP Address M Time Page Item Factory Settings SNTP Off NTP Server 0 0 0 0 Access Interval hour 1 Time Zone GMT UTC E Password Page E Protocol Page Item Factory Settings HTTP Server Port 80 Item Factory Settings Username admin Current Password Blank Default passwords are admin vn v2x operator vn v2x user vn v2x Ml LED Settings Page Item Factory Settings LED State Enable Identify Unit On 73 Setting Using Internet Explorer Setting continued Miscellaneous Page This page is for acquiring information o This page can be used during access using admin operator and user Network Camera OOOO O viscettaneous VN V25 Image cument External Copyright 2007 Victor Company of Japan Limited All Rights Reserved Network Utility Maintenance LED State Miscellaneous Status
55. duct comes with a JPEG Viewer and an MPEG4 Viewer Each of these viewers functions separately M Using the JPEG Viewer enables display of a series of still images as well as one shot recording of still images Using the MPEG4 Viewer enables display of MPEG4 encoded motion images E For VN V26U you can send or receive audio using the JPEG MPEG4 Viewer 4 Internet Explorer Setup cs Page 79 4 Installing the built in viewer ts Page 81 4 Screen Configuration of JPEG Viewer cs Page 82 4 JPEG Viewer Configuration t Page 84 4 Exiting the JPEG Viewer t Page 87 4 Screen Configuration of MPEG4 Viewer ss Page 88 4 MPEG4 Viewer Configuration Page 90 4 Exiting the MPEG4 Viewer t Page 93 4 Audio Setup VN V26U only rs Page 94 4 Shortcut for Built in Viewer ce Page 96 When the display or configuration of the opened screen appears strange check using the following procedures Click Start Control Panel Display and open the Display Properties window Click the Settings tab in the Display Properties windows and click the Advanced button Q Check that DPI setting in the General tab has become Normal size 96DPI Otherwise change the setting to Normal size 96DP1 andreboot windows Internet Explorer Setup 1 Launch the Internet Explorer on the computer 2 When proxy settings are enabled in the Internet Explorer follow the st
56. e When Motion detection BlackWhite Color Color BlackWhite is selected as the first trigger selection of Max Interval and 2nd Trigger will be disabled Max Interval Enabled when both the first and second triggers are specified Specify the maximum interval between the first and second triggers An action will be invoked only if the interval between the first and second triggers is within the maximum interval 2nd Trigger For specifying the second trigger for invoking an action Either alarm input make or alarm input break can be selected Unlike the first trigger Motion detection BlackWhite Color Color BlackWhite is not available as an option 49 Setting Using Internet Explorer Setting continued Alarm Page continued 50 Network Came VN V25 Image No 01 tat Trigger 2nd Trigger External C E Alarm Alarm Environment Privacy Mask Motion Detection Network Utility Status End SH BN lA GM Ena D i MEN io g Friday irnos 1 CT 6 Mail Mail Address Mail Text Attach Image For entering the recipient s mail address For entering the mail transmission data Input up to 127 alphanumeric characters For specifying whether to attach images to the mail TCP UDP TCP UDP IP Address TCP UDP Port Number TCP UDP Data For entering the address when alarm action
57. e sent for one unit of VN V26U You cannot send audio from a different client PC when transmission of audio from a client PC is in progress e The Speech button lights up in red during audio transmission e Speech button will not blink in red when audio cannot be sent Note e The JPEG and MPEG4 viewers cannot send audio at the same time Audio Setup VN V26U only The audio setting screen appears Page 94 Caution e Settings on this setting screen do not affect settings of the VN V26U unit Note e To use the built in MPEG4 Viewer of VN V25U 26U install ffdshow that is open source codec You can download ffdshow from the Internet 89 Operation Operation of Built in Viewer continued MPEG4 Viewer Configuration The MPEG4 Viewer s settings window appears upon clicking the Setup button of the viewer aj E VN V25 MPEG4 Viewer Setup Micro Title Bar Display Settings Camera ID On off Time on off Format YYYY MM DD HH MM SS mm v Stream Settings Stream HTTP Multicast HTTP Port 80 Multicast IP Address 225 0 2 1 Multicast Port 59152 Title Bar Display For setting display items on the viewer screen Settings For the MPEG4 Viewer characters are displayed in the title bar of the window Camera ID Select On to display Camera ID Camera ID can be specified on the Camera page of
58. en images on VN V25U 26U are currently acquired by another client video images may not appear on the Motion Detection page due to the maximum distribution limit of VN V25U 26U Stop other clients before using the Motion Detection page 59 Setting Using Internet Explorer Setting continued Basic Page This page is for performing basic setting related to the network This page can be used during access using admin e Press the OK button to enable the new settings e f the OK button is pressed upon entering an invalid value a warning message will appear and the entry will be denied Press the Cancel button to restore the invalid entry to the current value e When settings of the Basic page is changed all services that are currently running will end immediately For example when changes are made to the Basic page during JPEG MPEG4 distribution distribution will be discontinued and TCP will be disconnected Network Camera Image External Network Basic Details Protocol Streaming Access Restrictions Time opyright 2007 Victor Ci 3 Limited All Rig ved Password Copyright 2007 Victor Company of Japan Limited All Rights Reserved Utility Status 60 IP Setting For setting the DHCP client function Connect VN V25U 26U to a network environment with a DHCP server when DHCP is to be enabled If the DHCP server does not exist when DHCP is set to Enable VN V25U 26U will s
59. en the switch is changed press the Reset button to reboot the unit RESET Reset Button This is a button for rebooting the camera Press this button and release within 5 seconds to reboot the camera It takes about one minute for the camera to reboot During startup the RESET button is disabled Note Pressing the RESET button for 5 seconds or longer switches the camera to the service verification mode Do not press the button for 5 seconds or longer IRIS Iris Terminal Use this terminal to connect the DC iris lens Connection with the video iris lens is not possible Page 16 STATUS Status Indicator This status of this product is indicated in green or orange color Starting up Lights up in orange Startup complete Lights up in green Error Blinks in orange Note You can adjust the LED State settings via the network to turn off the indicator after startup is complete ss Page 71 11 Getting Started Rear VN V25U BD MONITOR OUT Monitor Video Signal Output Terminal RCA This is an output terminal for composite video signals 1 V p p output impedance of 75 Q Use this terminal to connect to devices such as a video monitor This terminal is used for adjusting the camera angle during installation sw Page 19 Note e Use the MONITOR OUT switch to select the availability of output as well as the signal system When the switch is c
60. eps below to disable the proxy of the Internet Explorer e Select in the order of Tool Internet Options Connections LAN Setting followed by deselecting the check for Use a proxy server for your LAN under Proxy Server in the Local Area Network LAN Settings window Local Area Network LAN Settings Automatic configuration Automatic configuration may override manual settings To ensure the use of manual settings disable automatic configuration ically d Use a proxy server for your LAN These settings will not apply to dial up or YPN connections A neselect the check Bypass proxy server for local addresses 79 Operation Operation of Built in Viewer continued Internet Explorer Setup continued 3 If ActiveX controls and plug ins of the Internet Explorer is disabled follow the steps below to enable it e Click Trusted sites under Tool Internet Options Security Upon doing so the Sites button directly below becomes active Click this button and deselect the check in the displayed window Next add the IP address of VN V25U 26U If the setting is factory default add the following web site to the zone http 192 168 0 2 e Click Trusted sites under Tool Internet Options Security Select the Custom Level button and open the Security Settings window Set all items under ActiveX controls and plug ins in the opened window to Enable Enable al
61. er e Any Mention in this manual of Alarm inputs outputs have not been evaluated by UL to be used for Burglar Alarm Functionality INFORMATION FOR CANADA RENSEIGNEMENT POUR CANADA This Class A digital apparatus complies with Canadian ICES 003 Cet appareil num rique de la Class A est conforme la norme NMB 003 du Canada This manual describes detailed usage of VN V25U 26U For basic usage of VN V25U 26U please refer to Start up Guide For latest information please refer to Readme file in the CD ROM e The supplied CD ROM includes Instructions this manual paf API Guide pdf Search tool and White Spot Correction Tool WARNING FOR EUROPE This is a Class A product In a domestic environment this product may cause radio interference in which case the user may be required to take adequate measures FOR USA California Only This product contains a CR Coin Cell Lithium Battery which contains Perchlorate Material special handling may apply See www dtsc ca gov hazardouswaste perchlorate ENGLISH Dear Customer This apparatus is in conformance with the valid European directives and standards regarding electromagnetic compatibility and electrical safety European representative of Victor Company of Japan Limited is JVC Technology Centre Europe GmbH Company name changed in JVC Technical Services Europe G
62. etwork jitter delay time may be prolonged and the image frame rate may drop In the case of MPEG4 noise interference may occur and playback may fail Audio may be interrupted Packet Loss When acquiring images from VN V25U 26U via TCP packet loss may be recovered by TCP transmission When there is considerable delay in the network however missing data may occur and the image frame rate may drop In the case of MPEG4 noise interference may occur and playback may fail Audio may be interrupted When packet loss occurs during multicast sending from VN V25U 26U the image frame rate may drop In the case of MPEG4 noise interference may occur and playback may fail Audio may be interrupted 25 Connection Installation Network Requirements continued List of Protocols and Port Numbers Used by VN V25U 26U VN V25U 26U uses the protocols and port numbers listed below Ensure that these ports are allowed through the firewall when a firewall is to be installed Protocol Port No Purpose of Use Source TCP 80 JPEG MPEG4 acquisition Web Settings page API Sending Receiving audio VN V26U only TCP 10020 Reserved for TCP 10021 adjustment TCP 10023 TCP 32040 Alarm server Destination TCP 20 21 FTP TCP 25 Mail delivery TCP 110 POP Mail Delivery TCP User Setting No Sending alarm UDP 123 SNTP UDP User Setting No Sending alarm 26 Network Settings
63. ewer Configuration E Exiting the JPEG Viewer eeeeee Screen Configuration of MPEG4 VICWEL coonocncnconnnionnaranaracnorannnnsoconess 88 MPEG4 Viewer Configuration 90 Exiting the MPEG4 Viewer 93 Audio Setup VN V26U only 94 Shortcut for Built in Viewer 96 QUNGIS ci coci nocinncconiacin iris crariias 97 Troubleshooting ooocoocccocicocncnoninannnanacinnos 97 Specifications 100 DIMENSION 0 ee eee eee terete eee 102 Getting Started Main Features E High Picture Quality The camera unit of this product employs a 330 000 pixel CCD 1 4 which enables high quality video surveillance E Support for Dual Stream Simultaneous distribution of JPEG and MPEG4 images is possible Ml Realization of Full Frame Rate Data transmission is possible in VGA size at a rate of 30 fps E Support for Multicast This product supports multicast which enables transmission of image data to multiple computers on the network without lowering the frame rate Audio is supported for VN V26U E Built in Web Server You can configure the picture quality and communication settings using the Internet Explorer E HTTP based API This product comes with HTTP based API This feature enables you to perform setting and control via the network E Electronic Sense Up You can shoot images during surveillance at a dark place by lengthening the exposure time to enhance the camera s sensi
64. f this product to OFF MONITOR OUT Switch MONITOROUT PAL cF Ntsc RESET Es Monitor Signal Output Terminal Connection This terminal is used for adjusting the camera angle during installation Connect it to devices such as a video monitor using a video cable RCA OUTPUT Caution e A longer cable extension distance causes signals to be attenuated image resolution to deteriorate and noise to increase Note e Select the signal system for the monitor output using the MONITOR OUT switch at the side of this product NTSC or PAL After adjusting the camera angle set the switch to OFF After changing the switch settings press the Reset button to reboot the camera Connecting the audio signal output terminal VN V26U only Connect to the speakers with a built in amplifier etc using mini jack 33 5 mono cable 1OBASE T 100BASE TX E AND AC 24V AT THE SAME TMI E a 3 3 Ci E 19 Connection Installation Alarm Input Output Terminal Connection Connect the alarm input output terminals with external devices such as a sensor or buzzer Plug Unplug the cable while pressing the button as shown in the diagram below Cable to use e Shielded cable e Length of 50 m or shorter MONITOR OUT
65. fied length may damage the interior while those shorter than specified may cause the camera to fall off and therefore these must not be used c Page 21 Built in Microphone VN V26U only Audio picked up using this microphone is sent to computers MAC address Indicator The MAC address is a unique physical address of the product This address cannot be altered O Camera Mounting Bracket This bracket is pre mounted to the bottom surface of the camera It can also be mounted to the top surface according to the usage Mount it to the screw holes at the top surface using the camera mounting bracket fastening screws t Page 21 O BF LOCK Back Focus Fastening Screw This is the fastening screw for the back focus adjustment unit Page 23 Inner Tripod Base Screw Hole 1 4 20UNC Use this hole when mounting this product to a miniature housing You can mount to the housing through this hole directly without using the camera mounting bracket Page 22 Side MONITOR OUT Monitor Output Selection Switch Use this switch to select the availability of output from the MONITOR OUT terminal as well as the signal system NTSC Outputs NTSC signals OFF No output Select this value when distributing images to the network PAL Outputs PAL signals Default setting OFF Caution e Images are not distributed to the network when NTSC or PAL is selected e Wh
66. g such card may cause overflow or underflow of audio data and noise may occur in the playback sound Getting Started Cautionary Notes Maintenance and location of use O This product is intended for use indoors Make sure that you use a housing etc when using it outdoors Do not place this product in the following environments Otherwise it may malfunction or break down e Hot or cold locations beyond the surrounding temperature range of 10 C to 50 C e Locations beyond the allowable operating humidity range of 20 to 85 condensation is not allowed e Near equipment that emits strong magnetic fields such as transformers or motors e Near equipment that emits radio waves such as transceivers and mobile phones e Locations with excessive dust or sand e Locations that are subject to excessive vibration e Locations prone to moisture such as window side e Locations subject to steam or oil such as kitchens e Locations that emit radiation X rays or corrosive gases O Use of this product or cables connected to this product at locations where strong electric waves and magnetic fields are emitted e g near radio TV transformer monitor etc may cause noise interferences in the images or changes in the color Do not install this product at locations that may trap heat This product also discharges heat from the surface of the camera unit As such do not install it at locations that ma
67. ges 11 Do not allow anything to rest on the power cord Do not locate this appliance where the cord will be abused by persons walking on it 12 Follow all warnings and instructions marked on the appliance 13 Do not overload wall outlets and extension cords as this can result in fire or electric shock 14 Never push objects of any kind into this appliance through cabinet slots as they may touch dangerous voltage points or short out parts that could result in a fire or electric shock Never spill liquid of any kind on the appliance 15 Do not attempt to service this appliance yourself as opening or removing covers may expose you to dangerous voltage or other hazards Refer all servicing to qualified service personnel 16 Unplug this appliance from the wall outlet and refer servicing to qualified service personnel under the following conditions a When the power cord or plug is damaged or frayed b If liquid has been spilled into the appliance c If the appliance has been exposed to rain or water d If the appliance does not operate normally by following the operating instructions Adjust only those controls that are covered by the operating instructions as improper adjustment of other controls may result in damage and will often require extensive work by a qualified technician to restore the appliance to normal operation e If the appliance has been dropped or the cabinet has been damaged f When the appliance exhibits a distinct change
68. hanged press the Reset button to reboot the unit e When using the MONITOR OUT output set the privacy mask to Off ss Page 56 10BASE T 100BASE TX Use this terminal to connect to the network via a LAN cable This product supports PoE IEEE802 3af and therefore can be used without a power cable PoE class 2 VN V25U class 0 VN V26U Page 17 t Page 19 ALARM INPUT OUTPUT Alarm Input Output Terminals Use these terminals to connect to an external alarm device gt Page 20 AC24V Power Input Terminal Use this terminal to connect to an AC 24 V 50 60 Hz power supply gt Page 17 12 gt al ES O gr Fall Prevention Wire Mounting Screw M3 x 6 mm Use this screw to mount the fall prevention wire c Page 21 AUDIO OUT Audio signal output terminal mini jack 23 5 mono VN V26U only Outputs audio analog received from a computer Does not output audio from the built in microphone Features Surveillance Using the Built in Viewer VN V25U 26U comes with a built in Activex JPEG Viewer and MPEG4 Viewer JPEG images and MPEG4 images of VN V25U 26U can be monitored using the computer by installing this built in viewer on the computer JPEG images that are currently displayed can also be captured in the computer s hard disk For VN V26U you can check the audio of the built in microphone using the computer Operation of Built in
69. he pop up block function of these plug in tools as well 34 Enter user name and password User name and password entry will be required at the beginning There are three access authorization levels to VN V25U 26U The factory settings are as follows User Default Description Name Password admin vn v2x All operations and setting changes are allowed operator vn v2x Change of settings other than those related to network and maintenance are allowed user vn v2x Viewing of images is allowed Pages that users have access to Restrictions are placed on the pages that users have access to In addition links on the web pages are also displayed according to the access authority of the user e admin Image View Camera Encoding Audio VN V26U only External Alarm Alarm Environment Privacy Mask Motion Detection Network Basic Details Protocol Streaming Access Restrictions Time Password Utility Maintenance LED State Miscellaneous Status Operation Settings e operator Image View Camera Encoding Audio VN V26U only External Alarm Alarm Environment Privacy Mask Motion Detection Network Streaming Utility LED State Miscellaneous Status Operation Settings e user Image View Utility Miscellaneous Note e The Se
70. he sound is active other sounds from VN V26U will be muted Stream For selecting the stream protocol of the received audio When HTTP is selected lost packets are recovered via resending When Multicast is selected the audio of VN V26U may be monitored using a multiple number of client PCs When receiving data via multicast start multicast sending on the Streaming page of the VN V26U unit Caution e When the built in viewer is launched with Multicast specified a Windows firewall warning may appear In this case select unblock and proceed e If block is selected the Windows firewall will block the multicast stream and playback of multicast by the viewer will fail Multicast IP Address You can change the multicast IP address The default address is 225 0 3 1 Specify the same value as the parameter that is set on the Streaming page of VN V26U t Page 65 Multicast Port You can change the multicast port number The default port number setting is 39152 Specify the same value as the parameter that is set on the Streaming page of VN V26U t Page 65 Speech Setup For specifying settings for sending audio to VN V26U from the computer Destination Port You can change the destination port for sending audio to VN V26U from the computer The default port number setting is 49298 Operator For entering the operator password when se
71. in performance this indicates a need for service 17 When replacement parts are required be sure the service technician has used replacement parts specified by the manufacturer that have the same characteristics as the original part Unauthorized substitutions may result in fire electric shock or other hazards 18 Upon completion of any service or repairs to this appliance ask the service technician to perform routine safety checks to determine that the appliance is in safe operating condition N ou BON Contents Getting Started oooooonnccnnnccincnnnnnanenannos 2 Safety Precautions ecce 2 Main Features cccssccscsesscesssrerseeseseeoees 6 Operating Environment eee 7 Cautionary Notes seser 8 Name and Function of Parts 10 Front Bottom Side we 10 SIDS eres a eee cen T Rear an 12 Features we 13 Setup Procedures secsec 15 Connection Installation Mounting the Lens we 16 Power Connection cceceeseeeeseeneereeeee 17 Connecting to the AC 24 V power SUPD iii ie eave thor Using the PoE ac LAN Cable Connection Monitor Signal Output Terminal CONMECHION sirarsa i 19 Connecting the audio signal output terminal VN V26U only 19 Alarm Input Output Terminal Connection n se 20 Alarm Input Terminal 20 Alarm Output Terminal 20 Mounting the Camera seese 21
72. ing the next startup Exiting the JPEG Viewer To exit press the close button at the top right of the window Click close NETWORK CANERA VN V25 e During the next startup of the built in viewer launch the Internet Explorer and enter the URL of the built in viewer in the address field For example if the IP address of VN V25U 26U is 192 168 0 2 enter as follows E VN V25U http 192 168 0 2 cgi bin v25viewing cgi v25monitor_j html E VN V26U http 192 168 0 2 cgi bin v26viewing cgi v26monitor_j html e After the Security Settings screen appears press the OK button to proceed 87 Operation Operation of Built in Viewer continued Screen Configuration of MPEG4 Viewer E VN V25U iewer Microso ernet Explorer NETWORK CANERA E VN V26U Eht 92 168 0 26 cei bin v26viewine cei v26 mpee4 viewer html Microsoft Internet Explorer ou 88 DisplaySize Switches the display size VGA or QVGA Pause Pauses Resumes playback of motion images Setup Displays the built in viewer settings window ss Page 90 This setting screen is used to set the built in viewer as a software on the computer Caution e Settings on this setting screen do not affect settings of the VN V25U 26U unit Speech VN V26U only Starts sending audio to VN V26U from the client PC Only one stream of audio can b
73. iscontinuity may occur in the JPEG header s time immediately before and after changing the time 5 Time Zone For setting the time zone 68 Password Page This page is for setting the password This page can be used during access using admin e Press the OK button to enable the new settings Network Camera Image External Network Basic Details Protocol Streaming V N EN 0 5 MO rasswora Copyright 2007 Victor Company of Japan Limited All Rights Reserved Access Restrictions Time Password Utility Status Username Select a user name New Password Enter a new password Passwords shall be at least 4 characters and not longer than 16 characters VN V25U 26U is case sensitive New Password Again Enter again to confirm the new password Caution e Be sure to handle the password carefully in case you forget it e In the event that you forget the password please consult JVC s servicing center 69 Setting Using Internet Explorer Setting continued Maintenance Page This page is for maintenance purposes This page can be used during access using admin Network Camera VN V25 Image External Network Utility Maintenance LED State Miscellaneous Status A Copyright 2007 Victor Company of Japan Limited All Rights Reserved All Settings Restores all settings to their
74. ivex The ActiveX is usually installed when the built in viewer is used for the first time However installation may be rejected depending on the Anti virus software settings In this case change the settings of the Anti virus software before installing the built in viewer Authentication by Verisign Verisign s electronic signature is stored in the built appears during installation of in viewer the built in viewer For computers with a network environment that is connected to the Internet the authenticity of the viewer can be verified via authentication by Verisign A warning message appears The built in viewer consists of a software upon starting up the built in component called ActiveX viewer The ActiveX is usually installed when the built in viewer is used for the first time However installation may be rejected depending on the Anti virus software settings In this case change the settings of the Anti virus software before installing the built in viewer TCP images cannot be The maximum number of images that can be sent by rs Page 24 played back VN V25U 26U via TCP is 20 and up to 20 built in viewers can be connected to each VN V25U 26U unit Make use of multicast for monitoring when the number of areas exceeds the above number VN V25U 26U allows multicast transmission of JPEG and MPEG4 one stream at a time 97 Others Troubleshooting continued Symptom Causes and Countermeasures
75. kHz mono Network interface RJ 45 100BASE TX 10BASE T FULL HALF Auto negotiation supported LAN Specifications Compliant with IEEE802 3 IEEE802 3u and IEEE802 3af Communication protocol TCP IP UDP HTTP FTP ICMP ARP RTP DHCP SNTP SMTP IGMP General Alarm input No voltage a contact input NPN open collector input low level latch momentary 500 ms and above Circuit current during low level 1 mA Applied voltage during high level DC 3 3 V NPN open collector output Allowable applied voltage DC 12 V Allowable inflow current 50 mA Internal memory 8 MB Supply voltage AC 24 V 50 Hz 60 Hz or PoE DC 48 V Current consumption AC 24 V 0 35 A PoE 115 mA 5 5 W Only while Infrared ray cut filter is moving for VN V26U AC 24 V 0 5 A PoE 170 mA 8 2 W Ambient temperature 10 C 50 C operation 0 C 40 C Recommended Alarm output Ambient humidity 20 RH 85 RH without condensation Mass 480g 1 06 Ibs VN V25U 530g 1 17 lbs VN V26U Accessories Attachments Warranty Card For USA 1 Service Information Card FOr USA aiie tio 1 101 Others Dimension Unit mm inch BVN V25U U1 32 126
76. make use of a IGMPv2 compliant network switch Inthe case of VN V26U the image and sound may not synchronize when playing back using built in viewer This is not a malfunction When VN V26U is sending high bitrate the image and sound can be paused during Black and white mode changing This is not a malfunction Getting Started Name and Function of Parts Front Bottom Side The model illustrated in the diagram is VN V26U Back Focus Adjustment Ring This ring is used for back focus adjustment and switching the lens mount method To operate loosen the back focus fastening screw by turning it in the anti clockwise direction and turn the screw in the clockwise direction to fasten after operation is complete This product is pre adjusted to a position that is best suited for CS mount gt Page 23 O Lens Mount This is a mount for mounting the lens The mount is compatible with CS mount lens and C mount lens c Page 16 6 Camera Mounting Bracket Fastening Screw 2 pcs M2 6 x 6 mm Use screws with a length of 6 mm Screws beyond the specified length must not be used as doing so may damage the interior O Anti rotation Hole Use this anti rotation hole to mount the camera firmly Camera Mounting Screw Holes 1 4 20UNC Use this hole when mounting this product to a fixer or rotating platform 10 Use screws with a length between 5 mm to 7 mm Screws beyond the speci
77. mbH Postfach 10 05 52 61145 Friedberg Germany DEUTSCH Sehr geehrter Kunde sehr geehrte Kundin dieses Ger t stimmt mit den g ltigen europ ischen Richtlinien und Normen bez glich elektromagnetischer Vertr glichkeit und elektrischer Sicherheit berein Die europ ische Vertretung f r die Victor Company of Japan Limited ist JVC Technology Centre Europe GmbH Firmenname ge ndert in JVC Technical Services Europe GmbH Postfach 10 05 52 61145 Friedberg Deutschland Getting Started These are general IMPORTANT SAFEGUARDS and certain items may not apply to all appliances IMPORTANT SAFEGUARDS Read all of these instructions Save these instructions for later use All warnings on the product and in the operating instructions should be adhered to Unplug this appliance system from the wall outlet before cleaning Do not use liquid cleaners or aerosol cleaners Use a damp cloth for cleaning Do not use attachments not recommended by the appliance manufacturer as they may cause hazards Do not use this appliance near water for example near a bathtub washbowl kitchen sink or laundry tub in a wet basement or near a swimming pool etc Do not place this appliance on an unstable cart stand or table The appliance may PORTABLE CART WARNING fall causing serious injury to a child or adult and serious damage to the appliance symbol provided by RETAC Use only with a cart or stand recommended by
78. mes dark priority is given to AGC automatic gain control and therefore this is suitable for shooting fast moving objects Quality Assigns priority to picture quality When the object becomes dark priority is given to the Sense Up feature and therefore this is suitable for shooting objects requiring a high picture quality Set values Motion Quality 40 AD Shutter Speed For setting the shutter speed Auto Varies the shutter speed automatically according to the brightness 1 30 1 10000 Fixed shutter speed Flickerless Reduces flickers due to fluorescent lamps Set values Auto 1 30 1 50 1 60 1 100 1 250 1 500 1 1000 1 2000 1 4000 1 10000 Flickerless Note e Auto is only recommended when using a manual iris lens e Flickers may occur when this is set to a value other than 1 50 1 100 or Flickerless When Flickerless is selected flickers may occur when the Sense Up feature is used e When Sense Up is set to a value other than Off the shutter speed cannot be set to a value between 1 50 to 1 10000 2 Easy Day and Night VN V25U only For setting the Easy Day and Night feature When this is set to On the image turns black and white when the luminance level is low Set values Off On B amp W Mode VN V26U only For specifying whether to switch the image to the black and white mode Auto mode can be specified for
79. mputer Specifications OS Windows XP Professional or Home Edition SP2 CPU Pentium4 1 5 GHz or higher Memory capacity 1 GB or more Free hard disk space 512 MB or more Display and video card 1024 x 768 pixels or larger True Color 24 or 32 bits VRAM 8 MB or more 256 MB and above recommended Sound card VN V26U only Sound Blaster PCI recommended Web browser Internet Explorer Version 6 0 E LAN Environment e 10BASE T 100BASE TX network interconnected using devices such as an IEEE802 3 compliant switching hub e EEE802 3af compliant switching hub when POE is in use e GMPv2 compliant network when multicast is in use Note e The above PC specifications are guides for smooth use of the applications and not a guarantee of their operation e Depending on the condition of use applications may not run smoothly even when the user s computer meets the specification requirements e Using a computer for which its performance does not meet the requirements may cause the JPEG playback frame rate to deteriorate In addition it also causes delay in the MPEG4 playback images and may result in interruption in playback Audio may be interrupted VN V26U only e To make use of the built in MPEG4 Viewer of VN V25U 26U install ffdshow that is open source codec You can download ffdshow from the Internet e AD DA clock varies significantly depending on the sound card built in the PC Usin
80. n using copyrighted video audio data be sure to check the license agreement of the copyrighted material thoroughly When rights or rights holders are involved with regard to the targeted duplicating subject permission may be required for shooting or using processing it Be sure to check the licensing conditions thoroughly Exemption of Liability O The motion detection feature is not a feature to prevent theft or fire JVC shall not be liable for any damage that occurs O JVC shall not be liable for any damage due to the invasion of privacy by images of this camera Others O The cable stopper of the alarm terminal may come off in some cases When mounting the cables make sure to do so carefully O If a high luminance object such as a lamp is shot a white smear may appear at the upper and lower ends of this object on the screen This phenomenon smear is characteristic of solid state image sensors and is not a malfunction Some hubs switches of products that are equipped with intelligent features may include a broadcast multicast suppression function Viewing of multicast images on this product may fail if this function is enabled Electricity can be supplied to this product either by connecting the AC 24 V power supply or using the PoE Make sure to select only one mode of electrical supply Connecting the power cord and the LAN cable for the PoE at the same time may result in failure or malfunction of the camer
81. nding audio to VN V26U password from the computer HTTP Port You can change the port number that is used to get audio via HTTP The default port number setting is 80 Specify the same value as the parameter that is set on the Protocol page of VN V26U 1 Page 63 OK Saves the changed settings Click the OK button to enable the new settings and restart the built in viewer after closing the setting window G Cancel Cancels the changed settings and closes the setting screen Note e Settings of the built in viewer are stored in the file named Cookie 95 Operation Operation of Built in Viewer continued Shortcut for Built in Viewer Creating a shortcut for the built in viewer on the Desktop screen of the computer saves you the trouble of having to enter the URL in the Internet Explorer Create the shortcut by following the procedure below 1 Launch the Internet Explorer 2 Right click at an arbitrary point on the Internet Explorer screen and select Create Shortcut Click the OK button on the confirmation screen and a shortcut will be created on the Desktop screen 3 Right click on the shortcut icon on the Desktop screen and select Properties The setting screen appears 4 Enter the URL of the built in viewer in the URL field For example if the IP address of VN V25U 26U is 192 168 0 2 enter as follows MVN V25U e JPEG Viewer http 192 168 0 2 cgi bin v25viewing cgi v25monitor_j html e MPEG4
82. ng the IP address using the Internet Explorer continued 4 Launch the Internet Explorer Enter the following IP address into the address field Click Go http 192 168 0 2 about blank M rosoft Internet Explorer File Edit Yiew tavorites Tools Help Q bak A da 2 e LP search Favorites Ar GG BD Address http i 192 169 0 2 Jo Opening page http 192 169 0 2 Internet Note e f the proxy server settings for access to the Internet via the Internet Explorer is enabled you may not be able to specify the IP address directly In this case change the proxy settings of the Internet Explorer e After the Security Settings screen appears press the OK button to proceed 5 Enter the user name and password login as administrator Connect to 192 168 0 2 1 Enter the user name This is set to admin by default Password Enter the password ETA This is set to vn v2x by default OK Cancel 3 Click OK 30 6 The top page of VN V25U 26U appears Network Camera N V25 E Externat a Click on Network followed by Basic tii 3 on the next submenu Status Network Camera 1 Set the IP Setting item to DHCP Disable Image En 2 Enter the values you wish to specify in Network the IP Address Subnet Mask and ase Default Gateway fields strictions 3 Click OK tility St
83. of them be set to a different port number Multiple multicast streams cannot be received on a single computer when there are duplicate port numbers Note e When the power of VN V25U 26U shuts down accidentally during multicast transmission multicast transmission will restart automatically after VN V25U 26U is rebooted 65 Setting Using Internet Explorer Setting continued Access Restrictions Page This page is for setting client restrictions This page can be used during access using admin e Press the OK button to enable the new settings e f the OK button is pressed upon entering an invalid value a warning message will appear and the entry will be denied Press the Cancel button to restore the invalid entry to the current value e This feature is targeted at JPEG MPEG4 acquisition It does not impose restrictions on access via a web browser or use of API Caution e The Access Restriction feature determines whether to impose restrictions during TCP connection by the client In the case when access restriction is set after TCP connection by a client has been established TCP connection will not be disconnected Network Ny N ray o 5 A acess Restrictions Image External Network Basic Details Protocol Streaming Access Restrictions Time Copyright 2007 Victor Company of Japan Limited All Rights Reserved Password Utility Status 66 Destination Address
84. played Network Camera Camera Encoding External Network Utility Status Links to each page 36 Reload Still Image Press this button to refresh the displayed still image Clicking View or re entering the Internet Explorer address will only display the page that is temporarily stored in the Internet Explorer and still images may not be refreshed To refresh still images using the above operations change the Internet Explorer settings as follows e Open Tool Internet Options click the Settings button under Temporary Internet Files and select Every visit to the page Caution e When a firewall is installed between VN V25U 26U and the computer still images may not be displayed on the Image View page of the web browser For such systems check the still images using the built in viewer The built in viewer supports NAT NAPT JPEG Viewer This is displayed upon access to the View page using admin or operator Click this button to display screens such as the Security Settings screen Press the OK or Yes button to launch the built in JPEG viewer Do not click on the JPEG Viewer button over and over again while leaving the warning screen unattended When this button is clicked for the first time on the operating PC the built in JPEG viewer will be installed on the computer Note e Refer to Operation of Built in Viewer ts Page 79 on procedures to
85. port number This page can be used during access using admin e Press the OK button to enable the new settings e After changing you will need to re establish the connection if you are using the Internet Explorer Network Camera E Protocor VN V25 Image External Network Copyright 2007 Victor Company of Japan Limited All Rights Reserved Basic Details Protocol Streaming Access Restrictions Time Password HTTP Server You can change the port number for the built in web server of VN V25U 26U Port 1 65535 The default port number setting is 80 The JPEG and MPEG4 HTTP port number for the web server will also be changed During access to VN V25U 26U from the Internet Explorer enter the following in the Internet Explorer when the camera is in its default settings http 192 168 0 2 If the port number is changed to 8080 for example enter the Internet Explorer as follows http 192 168 0 2 8080 Note e f the built in viewer is used for playback change the HTTP port number in the setting screen of the built in viewer to the same value 63 Setting Using Internet Explorer Setting continued Streaming Page This page is for setting manual multicast transmission This page can be used during access using admin or operator e Press the OK button to enable the new settings e f the OK button is pressed upon entering an invalid value a warning message will
86. put For setting the alarm output Duration For setting the output time of Manual Output Setting range 0 100 msec 5000 msec Manual For operating alarm output manually Output The current output status appears on the right When Duration is set to O pressing the Make button switches the alarm to Make output while pressing the Break button switches the alarm to Break output When Duration is set to a value other than 0 pressing the Make button switches the alarm to Make output only during the duration of the output upon which it switches to Break output When the output duration is set to a value other than 0 pressing the Break button switches the alarm to Break output only during the duration of the output upon which it switches to Make output 55 Setting Using Internet Explorer Setting continued Privacy Mask Page Privacy Mask is a feature that enables masking of a portion of the image VN V25U 26U enables privacy masks to be specified in different shapes The Privacy Mask masks area by uploading a BMP file painted in red created separately The displayed color is determined by the color specified on this page This page can be used during access using admin or operator e Press the OK button to enable the new settings Note e When using the MONITOR OUT output t Page 11 19 the privacy mask cannot be used Set the privacy mask to Off
87. r 82 DisplaySize Switches the display size VGA or QVGA Capture Captures the currently displayed image on the computer Images captured will be stored as a JPEG file in the folder created under My Document of the computer The default folder names for VN V25U and VN V26U are VN V25U and VN V26U respectively The file name is made up of the year month day hour minute second and millisecond The time denoted by the file name is based on the time at the computer and not the internal clock of VN V25U 26U Motion images cannot be captured Pause Pauses Resumes playback of images Setup Displays the built in viewer settings window t Page 84 This setting screen is used to set the built in viewer as a software on the computer Caution e Settings on this setting screen do not affect settings of the VN V25U 26U unit Speech Starts sending audio to VN V26U from the client PC Only one stream of VN V26U only audio can be sent for one unit of VN V26U You cannot send audio from another client PC when transmission of audio from a client PC is in progress e The Speech button lights up in red during audio transmission e Speech button will not blink in red when audio cannot be sent Note e The JPEG and MPEG4 viewers cannot send audio at the same time Audio Setup VN V26U only The audio setting screen appears rs Page 94 Caution e
88. r Use a proxy server for your LAN under Proxy Server of the Local Area Network LAN Settings window Local Area Network LAN Settings Automatic configuration Automatic configuration may override manual settings To ensure the use of manual settings disable automatic configuration Proxy server Use a proxy server for your LAN These settings will mot apply to L dial up or YPN connections Deselect the check Bypass proxy server For local addresses 3 If the active script of the Internet Explorer is disabled follow the steps below to enable it e Select Trusted sites under Tool Internet Options Security Upon doing so the Sites button directly below becomes active Click this button and deselect the check in the displayed window and add the following web site to the zone http 192 168 0 2 e Next select Trusted sites under Tool Internet Options Security and press the Custom Level button Select Enable under Scripting Alarm of the Security Settings window that has been opened Security Settings Settings E Active scripting O Disable Select Enable Prompt 3 Allow paste operations via script O Disable Enable Prompt 3 Scripting of Java applets O Disable Enable Prompt P in Ath nnbinntinm lt Reset custom settings Reset to Medium 29 Network Settings IP Address Settings continued Changi
89. r than the dimension a must not be used as doing so may damage the camera interior or prevent the lens from being properly mounted hence resulting in malfunctions Back Focus Fastening Screw M2 6 a F b 16 2 Turn the lens in the clockwise direction to mount it to the camera firmly 3 When using a DC iris lens pay attention to the pin position before connecting the lens cable 4 Pin Plug DC Iris Lens Without Built in EE Amplifier Damping Pin No Damping Driving AJOJN Driving Power Connection Electricity can be supplied to this product either by connecting to the AC 24 V power supply or using the PoE Page 18 When power is supplied to this product the STATUS indicator at the side lights up The indicator lights up in orange color during startup and switches to green color after startup is complete You can select not to light up the STATUS indicator when the unit is running Page 71 Caution e Make sure to select only one mode of electrical supply Connecting the power cord and the LAN cable for the PoE at the same time may result in failure or malfunction of the camera e Be sure to use an AC 24 V supply that is isolated from the primary power supply circuit Using a variable voltage power supply will cause the camera and system to malfunction or breakdown Connecting to the A
90. rated in a commercial environment This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instruction manual may cause harmful interference to radio communications Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense 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 and 2 this device must accept any interference received including interference that may cause undesired operation Due to design modifications data given in this instruction book are subject to possible change without prior notice WARNING TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK DO NOT EXPOSE THIS APPLIANCE TO RAIN OR MOISTURE AVERTISSEMENT POUR EVITER LES RISQUES D INCENDIE OU D ELECTRO CUTION NE PAS EXPOSER LAPPAREIL A LHUMIDITE OU ALA PLUIE e This installation should be made by a qualified service person and should conform to all local codes e This installation shall be in accordance with the National Electrical Code ANSI NFPA 70 e The unit is to be powered by an AC 24 V power supply The AC 24 V power supply should conform to the following Class 2 only For USA Isolated power supply only For Europe and oth
91. re bandwidth is used by the multicast stream control of this camera via the network may fail e Data volume to be sent by VN V25U 26U varies with the settings and number of distributions e The maximum bit rate for transmission is about 20 Mbps Estimation of Total Bit Rate The total JPEG bit rate from VN V25U 26U is determined by the VN V25U 26U settings number of clients and the client s requested number of frames The total MPEG4 bit rate from VN V25U 26U is determined by the number of distributions Develop a design upon taking the above into consideration Bit Rate of JPEG Stream The JPEG file size per frame varies with the encoding settings as well as input video signals The following table may be used as a reference When VFS is selected the quantization table during JPEG encoding will be maintained and the file size will increase decrease according to the input signals When AFS is selected encoding will be performed such that the target file size is the average size of multiple JPEG images Picture Quality VGA File QVGA File Control Method Size Size VFS 1 High 80 KB 27 KB Variable File Size 2 60 KB 20 KB 3 40 KB 13 KB 4 Medium 30 KB 10 KB 5 25 KB 8 KB 6 20 KB 7 KB 7 Low 15 KB 5 KB Selectable Selectable AFS between between Average File Size 10KB 3 KB 100 KB 33 KB The maximum number of distributions varies with the bit rate settings as well as
92. reasing the value brightens the image Set values Off 3 0 3 Note e The set value is fixed when the monitor type is set to LCD1 LCD2 or CRT 5 Enhance Frequency For setting the type of edge enhancement Low Enhances both thick and thin edges High Enhances thin edges Set values Low High Note e The set value is fixed when the monitor type is set to LCD1 LCD2 or CRT Enhance Level For setting the intensity of edge enhancement Larger value Increases the intensity of edge enhancement Smaller value Decreases the intensity of edge enhancement Setting values 5 0 5 Color Level For adjusting the color level Larger value Increases the color level Smaller value Decreases the color level Setting values 5 0 5 39 Setting Using Internet Explorer Setting continued Camera Page continued AGC For setting the AGC automatic gain control level Off Disables the AGC feature Mid When the amount of light is insufficient High When the amount of light is particularly insufficient Super When the brightness level is insufficient even upon setting to High Set values Off Mid High Super Note e This feature cannot be configured when the Easy Day and Night is set to On VN V25U e AGC cannot be set to Off or Mid when the B amp W Mode settings are set
93. reject the acquisition of images by specific IP address t Page 66 Control via customized application software The following uses are also possible by developing a customized application software that supports the API of VN V25U 26U For details please refer to API Guide in the supplied CD ROM e Monitors via the computer while at the same time records images to the HDD of the computer e Performs recording by changing the frame size frame rate during alarm occurrence e Records the type and time of alarm occurrence on the computer Setup Procedures Step 1 Connection Installation gt Page 17 Connect the lens mount power supply cord LAN cable and alarm Next mount the camera to the ceiling Remember also to mount the fall prevention wire After the camera is mounted connect the video monitor to the MONITOR OUT terminal at the rear of the unit followed by adjusting the camera angle You can select the video signals of the MONITOR OUT terminal using the MONITOR OUT switch NTSC or PAL Back focus adjustment rs Page 23 MONITOR OUT switch ts Page 11 x After adjusting the camera angle using the MONITOR OUT terminal set the MONITOR OUT switch to OFF Images are not distributed to the network when NTSC or PAL is selected After changing the MONITOR OUT switch setting press the Reset button to reboot the camera V Step 2 Network setting
94. rol mode to CBR Constant Bit Rate or VBR Variable Bit Rate CBR Encoding is performed at a fixed bit rate regardless of the condition of the input video signals Enables easy forecast of the bit rate VBR Changes the bit rate according to the condition of the input video signals Picture quality is stable but forecast of the bit rate is difficult 5 Frame Rate For setting the MPEG4 frame rate Setting range 1 fps 30 fps Frame Interval For setting the I frame interval MPEG4 starts encoding from the frame Shortening the interval stabilizes the picture quality even when there are rapid changes in the video image However the picture quality for images with little change will deteriorate In addition when multicast packet loss occurs the time interval required to restore the image is shorter Set values 30 60 90 120 150 Priority For selecting whether to assign priority to the frame rate or picture quality during MPEG4 encoding FPS Assigns priority to frame rate Select this setting to enable smooth monitoring of motion images Quality Assigns priority to picture quality 45 Setting Using Internet Explorer Setting continued Audio Page VN V26U only This page is for setting the audio parameters This page can be used during access using admin or operator e To enable the new settings press the OK button Network Camera Iimage 8 Audio
95. s gt Page 27 Configure the network settings of the computer and this camera x In a system where multiple units of VN V25U 26U are used turn on the power of only one unit to configure the IP address settings using the Internet Explorer Upon doing so turn on the power of the second unit and configure accordingly Configure the settings for the other cameras using the same procedure V Step 3 Configuring settings using the Internet Explorer t Page 33 Configure the picture quality and alarm settings using the Internet Explorer V Step 4 Operating the built in viewer c Page 79 The built in viewers enable you to monitor JPEG and MPEG4 images and save JPEG images 15 Connection Installation Mounting the Lens 1 Check the mounting method of the lens to be used before mounting e The default method used for this camera is CS mount To use a C mount lens loosen the back focus fastening screw using a screwdriver followed by turning the back focus adjustment ring using a finger or pointed object e g screwdriver etc to change the mount method e Make use of the values listed in the table below for the dimensions of the lens mount a indicated in the following diagram Lens Flange Focus b Dimension a C Mount 17 526 mm VN V25U 10 Lens mm and below VN V26U 5 5 mm and below CS Mount 12 5 mm 5 5 mm and Lens below e Objects longe
96. so Allow Script initiated window without size or position constraints under Miscellaneous Security Settings Settings E Activex controls and plug ins Automatic prompting for Activex controls O Disable Enable 16 Binary and script behaviors Administrator approved O Disable Enable 169 Download signed Activex controls lt Reset custom settings Reset to Medium low v 4 If the pop up block function of the Internet Explorer is enabled follow the steps below to disable it x The built in viewer cannot be used when the pop up block function is enabled e Selecting Tool Pop up Blocker Turn Off Pop up Blocker permits all sites e To allow only specific sites such as VN V25U 26U select Tool Pop up Blocker Turn On Pop up Blocker followed by selecting Tool Pop up Blocker Pop up Blocker Settings that becomes active to open the Pop up Blocker Settings window In the opened window add the address of VN V25U 26U as a permitted web site address 5 When plug in tools such as the Yahoo or Google toolbar are included in the Internet Explorer disable the pop up block function of these plug in tools as well Note e To use the built in MPEG4 Viewer of VN V25U 26U install ffdshow that is open source codec You can download ffdshow from the Internet 80 Installing the built in viewer 1 Enter the URL of the built in viewer in the address field of Internet Explorer
97. switching automatically to the black and white mode when the luminance level is low In auto mode one of three levels can be selected according to the luminance level Color Switches to the color mode at all times Black amp White Switches to the black and white mode at all times Auto Low Switches to the black and white mode when the luminance of the signal level of the object is low Auto Mid Switches to the black and white mode when the luminance of the signal level of the object is medium Auto High Switches to the black and white mode when the luminance of the signal level of the object is high Set values Color Black amp White Auto Low Auto Mid Auto High Note e A mechanical sound that sounds when infrared ray filter is being plugged or unplugged will sound when modes are been switched e When Auto Low Auto Mid or Auto High has been selected VN V26U will change the mode immediately according to the luminance level 43 EV Compensation For setting EV Exposure Value correction Enables setting between 9 3EV 6 2EV You can specify settings in each 1 3 EV step Decreasing the value darkens the images while increasing the value brightens the image Set values 9 0 6 41 Setting Using Internet Explorer Setting continued Camera Page continued Network Camera Image View Camera Encoding External Network Utility Status i
98. t professional contractors to perform mounting operations instead of doing it themselves Failure to do so may cause the camera to fall off and result in injuries or accidents When mounting the camera to a fixer or rotating platform ensure that the camera is firmly mounted by using the anti rotation holes to prevent it from falling off To prevent the camera from falling off ensure that it is connected to a firm place ceiling slab or channel using a fall prevention wire Pay also careful attention to the length strength wiring and material insulating properties of the fall prevention wire to be used The length used should be as short as possible within the permissible range of the mounting length The wire should be strong enough to withstand the total weight of this product and the fixer Pay also attention to the finishing at the end of the wire Mount the fall prevention wire using the black screw at the rear of the camera unit Designated screw for fastening of fall prevention wire M3 x 6 mm Screws beyond the specified length must not be used as doing so may damage the interior 22 Mounting to the Housing Using the Inner Tripod Base This product comes with an inner tripod base at the bottom surface You can use the inner tripod base by removing the camera mounting bracket that is attached to the bottom surface Mount this product to the miniature housing using the screw hole of the inner tripod base
99. tart running with the 192 168 0 2 IP address and 255 255 255 0 subnet mask in about 2 minutes after startup Refer to IP Address Settings Page 27 for the IP address IP Address For setting the IP address of VN V25U 26U 3 Subnet Mask For setting the subnet mask of VN V25U 26U Default Gateway For setting the default gateway of VN V25U 26U Set as 0 0 0 0 when a default gateway is not set 5 Host Name For setting the host name of VN V25U 26U Specify a name using alphanumeric characters hyphen or period Underscores _ cannot be used 5 DNS Server For setting the address of the DNS server MAC Address The MAC address of VN V25U 26U is displayed in a hexadecimal number 61 Setting Using Internet Explorer Setting continued Details Page This page is for performing detailed network setting This page can be used during access using admin e Press the OK button to enable the new settings e f the OK button is pressed upon entering an invalid value a warning message will appear and the entry will be denied Press the Cancel button to restore the invalid entry to the current value The model illustrated in the diagram i is VN V26U Network Camera Image amp Audio External Network Basic Derails Protocot Streaming Access Restrictions Time Password Utility Copyright 2007 Victor Company of Japan Limited All Rights Reser
100. tarted Sending audio to the network VN V26U only Sends out audio picked up using the built in microphone of VN V26U to computers VN V26U Headset pen D N le y iis _ Built in XA mike Computer Receiving and outputting audio from the computer via the network VN V26U only Receives audio that is input to a computer and outputs the audio to a speaker that is connected to AUDIO OUT terminal of VN V26U Speaker with amplifier VN V26U A Zaa f q a og Computer Note e Use of a headset for audio input output of the computer is recommended to prevent howling 14 Alarm VN V25U 26U comes with a motion detection feature and dual alarm input By motion detection or alarm input actions such as mail delivery message transmission via TCP UDP alarm output can be triggered These actions can also be triggered by combination of two alarm inputs Installing an FTP server enables uploading of JPEG images before and after the alarm input time pre post recording to the server Alarm Page Page 47 JPEG Viewer Configuration gt Page 84 VN V25U 26U Alarm Device E gt Sending JPEG images before and after alarm input to FTP Computer Restrictions on Clients VN V25U 26U enables users to authorize or
101. te Copyright 2007 Victor Company of Japan Limited All Rights Reserved 42 White Balance For selecting the white balance control feature White balance can be adjusted for a light source with a color temperature range of 2800K to 9500K Switches to the Auto Tracking White Balance automatic color temperature ATW tracking mode Adjusts the white balance automatically according to the color temperature of the light Switches to the Auto White Balance Control mode In the AWC mode AWC values entered for the AWC R GAIN and AWC B GAIN items are applied to white balance Executes AWC automatic white balance control Execute by placing a white object around the center of the screen ina One Push location with a lighting condition that is similar to the object to be shot AWC e Pressing the One Push button replaces the AWC R GAIN and AWC B GAIN values with the values of the AWC execution results e Even when white balance is set to ATW pressing the One Push button switches the mode automatically to AWC For setting the gain of R red when in the AWC mode Larger value Increases the redness AWC R GAIN Smaller value Decreases the redness Set values 0 85 255 For setting the gain of B blue when in the AWC mode Larger value Increases the blueness AWC B GAIN Smaller value Decreases the blueness Set values 0 219 255 45 Back Light For selecting the ba
102. ted for the MPEG4 Control item on the Streaming page Specify the same value as the parameter that is set on the Streaming page of VN V25U 26U t Page 65 OK Saves the changed settings Click the OK button to enable the new settings and restart the built in viewer after closing the setting window Cancel Cancels the changed settings and closes the setting screen Note e To use the built in MPEG4 Viewer of VN V25U 26U install ffdshow that is open source codec You can download ffdshow from the Internet 91 Operation Operation of Built in Viewer continued Note e The settings of the built in viewer are stored in the file named Cookie This setting screen is used to set the built in viewer as a software on the computer and does not apply to settings of the VN V25U 26U unit When settings are changed press the OK button to exit and restart the viewer 92 Note Searching and deleting cookie files e Open Tool Internet Options Advanced of the Internet Explorer and press the Settings button under Temporary Internet Files A new Settings will appear Press the View Files button in this window The Temporary Internet Files window opens up and a list of files will be displayed The file named cgi bin in this list is the Cookie for the built in viewer e Deleting this file deletes the view settings and the viewer will be initi
103. tem Factory Settings Action Disable 1st Trigger Input 1 Make Max Interval 2nd Trigger Off Mail Address Mail Text Attach Image Off TCP UDP IP Address TCP UDP Port Number TCP UDP Data Alarm Output Duration Time Filter Unmask All E Alarm Environment Page Item Factory Settings SMTP Server 0 0 0 0 Port Number 25 POP before SMTP Off POP Server 0 0 0 0 Port Number 110 Username Password FTP Server 0 0 0 0 Directory Username Password Periodic FTP Off Periodic FTP Interval 1 Periodic FTP Naming Auto Periodic FTP Time Filter Unmask All PrePostRecording Frame 15 fps Rate PrePostRecording Before 5 sec Trigger PrePostRecording After 5 sec Trigger Duration 1000 msec Manual Output 1 Break Manual Output 2 Break List of Factory Settings of Each Page continued E Privacy Mask Page E Streaming Page Item Factory Settings Mode Off Masking Color Setting 16 R G B E Motion Detection Page Item Factory Settings Mask Mask All Detection Off Level 4 E Basic Page Item Factory Settings IP Setting DHCP Enable IP Address 192 168 0 2 Subnet Mask 255 255 255 0 Default Gateway 0 0 0 0 Host Name DNS Server 0 0 0 0 E Details Page Item Factory Settings JPEG TOS 0 MPEG4 TOS 0 Au
104. the manufacturer or sold with the appliance Wall or shelf mounting should follow the manufacturer s instructions and should use a mounting kit approved by the manufacturer An appliance and cart combination should be moved with care Quick stops excessive force and uneven surfaces may cause the appliance and cart combination to overturn 8 Slots and openings in the cabinet and the back or bottom are provided for VAT ventilation and to insure reliable operation of the appliance and to protect it from S3125A overheating these openings must not be blocked or covered The openings should never be blocked by placing the appliance on a bed sofa rug or other similar surface This appliance should never be placed near or over a radiator or heat register This appliance should not be placed in a built in installation such as a bookcase unless proper ventilation is provided 9 This appliance should be operated only from the type of power source indicated on the marking label If you are not sure of the type of power supplied to your home consult your dealer or local power company For appliance designed to operate from battery power refer to the operating instructions 10 For added protection for this product during a lightning storm or when it is left unattended and unused for long periods of time unplug it from the wall outlet and disconnect the antenna or cable system This will prevent damage to the product due to lightning and power line sur
105. tivity level E Night Surveillance This product comes with a low luminance feature which switches automatically to the high sensitivity mode black and white VN V26U is equipped with an infrared ray cutoff filter plug that enables day and night surveillance Turning off the infrared ray cutoff filter when the light intensity level is low such as at night enables you to switch to the high sensitivity mode B amp W mode In the case of VN V25U you can switch to a simple high sensitivity mode by turning off the color signals when the light intensity level is low such as at night Easy day and night mode E Privacy Mask You can configure the privacy mask setting to hide specific area in shooting area E Motion Detection This feature enables output of an alarm upon detection of motion in the video image within preset area Pre Post recorded image files may be sent via FTP using the alarm input 6 E Support for PoE Power over Ethernet This product supports PoE IEEE802 3af and enables power supply from a LAN cable PoE class 2 VN V25U class 0 VN V26U E Built in JPEG and MPEG4 Viewer Monitoring of JPEG and MPEG4 images via a computer is possible by downloading the built in viewer onto the computer VN V26U also enables monitoring of audio using the computer E Analog Monitor Signal Output For Installation This product comes with an analog video monitor signal output terminal for adjusting the camera
106. ved Status JPEG TOS DS field For setting the TOS value of IP packets in which JPEG is stored The upper six bits out of the eight bits that make up the TOS value belong to DSCP This upper six bits can be set The lower two bits are O For example upon setting to 255 the lower two bits are converted to 0 and the value becomes 252 TOS values are used in networks that support QoS By setting QoS for the network switch routing can be done by giving priority to packets with a larger TOS value MPEG4 TOS DS field For setting the TOS value of IP packets in which MPEG4 is stored For details refer to the JPEG TOS DS field item above Audio TOS DS field For setting the TOS value of IP packets in which Audio is stored VN V26U only For details refer to the JPEG TOS DS field item above 4 TTL Unicast For setting the TTL value of JPEG MPEG4 packets that are to be sent via TCP TTL Multicast For setting the TTL value of JPEG MPEG4 packets that are to be sent via multicast MTU For setting the maximum packet size for storing JPEG MPEG4 Setting range 1280 1500 Negotiation For setting the negotiation of the network When a value other than Auto is selected do not set the network device to be connected to Auto Ensure that it is set to the same value as VN V25U 26U 62 Protocol Page This page is for changing the HTTP server
107. via multicast and stream received by VN V26U Example When VN V26U sends out 2 audio streams and receives 1 audio stream data volume will be as follows 64 kbps x 3 192 kbps Restrictions on the Number of Distributions for VN V25U 26U The maximum number of distributions for VN V25U 26U is determined by the settings as well as requirements from the client When only JPEG images are distributed the maximum number of distributions is determined based on the highest bit rate within the stream When a distribution request that exceeds the maximum number of distributions is received this request is denied For example if Client A requests for and receives data at 1 Mbps while Client B requests for and receives data at 5 Mbps the maximum number of distributions is 4 streams according to the table below Maximum number of distributions when only JPEG data is distributed Distribution Maximum Total at maximum number of maximum bit bit rate distributions rate 1 Mbps and 20 20 Mbps below 5 Mbps and 4 20 Mbps below 10 Mbps and 2 20 Mbps below Larger than 1 Maximum 10 Mbps configurable value 24 Mbps When only MPEG4 images are distributed the maximum number of distributions is determined by the preset bit rate When a distribution request that exceeds the maximum number of distributions is received this request is denied When distributing only MPEG4 data Maximum
108. y Status Frame Size For setting the frame size of each JPEG or MPEG4 screen to VGA 640 x 480 or QVGA 320 x 240 Select one of the four different patterns When the frame size of JPEG is the same as MPEG4 the privacy mask can be displayed on both images When the frame size of JPEG is different from MPEG4 privacy mask can only be displayed on QVGA images 1 Page 56 44 JPEG Quality Size For specifying the rate control mode and target file size for JPEG When VFS1 to VFS7 is selected the quantization table during JPEG encoding will be maintained and the file size will increase decrease according to the input signals Stipulated values will be displayed in the Size field When recording JPEG data to a recorder with a limited storage capacity note that the maximum recording time may vary as the file size fluctuates under this setting When AFS is selected encoding is performed such that the target file size is the average size of multiple JPEG images You can enter the target size in the Size field Quality field set values VFS1 VFS7 AFS Size field setting range for VGA 10kB 100kB only when AFS is specified Size field setting range for QVGA 3kB 33kB only when AFS is specified MPEG4 Bitrate For setting the MPEG4 encoding bit rate Setting range 64 kbps 8000 kbps Bitrate Control For selecting whether to set the MPEG4 rate cont
109. y trap heat such as near walls Handling Precautions O Do not hang on this product shake it or hand objects over it Applying an excessive load may cause the product to fall off and result in accidents O Do not stack up the equipment Heat or noise of an equipment may cause malfunction or failure of the other and result in fire Do not block vents around the equipment Inadequate heat ventilation may result in malfunction of this product Be sure not to block vents around the product Saving Energy When this product is not in use for a long period of time turn off the power of the system to ensure safety and reduce power consumption Maintenance O Be sure to turn off the power before performing maintenance O Wipe this product using a soft cloth Wiping with thinner or benzene may melt or tarnish its surface For dirt that cannot be easily removed wipe using a neutral detergent diluted with water followed by wiping with a dry cloth Copyright Protection O With the exception of the user being the copyright holder or when permission such as for duplication has been granted by the copyright holder permission is required in principle for the duplication modification or transmission of copyrighted video and audio data Unauthorized duplication modification or transmission of copyrighted material may constitute a copyright infringement and the user may be liable to compensate for any damages Whe
110. y will be denied Press the Cancel button to restore the invalid entry to the current value Network Camera 7 a Environment Image External Alarm Alarm Environment Privacy Mask Motion Detection Network Utility Status N YMMDDHHWV 52 Mail For setting the mail environment when Mail is specified as an action on the Alarm page SMTP and POP can be used Configure only the SMTP settings under usual circumstances Enter the camera s mail address as the recipient s mail address Configure the POP settings as well if POP before SMTP is enabled In addition if FQDN is set for SMTP Server configure also the DNS server settings on the Basic page rs Page 61 Note What is FQDN Fully Qualified Domain Name This is a fully qualified domain name that indicates a notation method of describing the entire host or domain name on the TCP IP network without abbreviating For example if the host name is www and the domain name is victor co jp this will be denoted as www victor co jp in FQDN FTP For setting the FTP environment when FTP is specified as an action on the Alarm page This is common with the FTP environment when using the periodic FTP on this page When Directory is left blank FTP transfer will be performed to the home directory of the FTP server To enable FTP transfer to a directory below the home directory set the corresponding directory name in

Download Pdf Manuals

Related Search

Related Contents

User Manual - Led-g  Conceptronic 3,5” Harddisk Box USB  DOMEKT REGO REcu P  INSTALAÇÃO TRYOUT    Walimex 19725 camera lense  Téléchargez le livret des formation 2015/2016  mode d`emploi à consulter ici - For any information, mail to info  Ontrack Eraser Degausser 3.0  E - Active srl  

Copyright © All rights reserved. Failed to retrieve file