IP CAMERAS & DARTFISH
Contents
1. t Events Recordings ad System Options a http 192 168 168 12 operator onvif_user_setup shtml miss Filter HTTPS ONVIF User Setup IEEE 802 1 User name Audio Support Sr 1 Date amp Time Confirm password id Network User group Media user Storage Operator Maintenance Administrator Support Advanced About Firmware update 06 First check the version of your firmware Setup gt About i About t Basic Setup AXIS M5014 Network Camera t Video amp Audio Firmware versiong 5 40 11 2 MAC address O0 40 8C Do AB A2 t Live View Confi 9 Copyright C 1995 2013 Axis Communications AB PTZ Third Party Software Licenses t Detectors View licenses Applications t Events t Recordings t System Options 07 Now goto the Axis firmware page to check whether there is an updated firmware available http www axis com techsup firmware ph 14 Version September 4 2013 Dartfish Ree Ue o mee yen a te Fa 08 Find your camera and download if necessary the corresponding firmware to a folder of your choice Registration for Axis might be required 09 Setup gt System Options gt Maintenance 010 Click Browse and select the previously downloaded file Hit Upgrade to start the process oe Server Maintenance Maintain Server Restart the AXIS M5014 Network Camera Restore Resets all parameters except the IP parameters to the original factory settings2. t Video amp Audio Live View Config PTZ Default Resets all parameters to the original factory settings PTZ Status t Detectors d Applications Current PTZ status Pan ok t Events Ea Camera ok Time of last test Wed Jun 12 09 44 08 2013 Tests the PTZ mechanics and camera for possible errors Upgrade Server Upgrade the AXIS M5014 with the latest firmware Recordings Date amp Time Network Specify the firmware to upgrade to Browse and click Upgrade Maintenance Ton Note Do not disconnect power to the unit during the upgrade The unit restarts automatically after Advanced the upgrade has completed 1 10 minutes Identify About for z0__ seconds V 60 Version September 4 2013 Dartfish ales othe ie ee 20 P P E APPENDIX 1 DEVICES TESTED BY DARTFISH DEVICES TESTED BY DARTFISH Camera manufacturer and model PTZ Zoom Max resolution Frame rate Notes amp features firmware version Version September 4 2013 Dartfish Axis P1344 Yes 720p 25 30 5 40 9 5 Axis P1346 Yes 1080p 25 30 5 40 9 4 Axis P1354 Yes 720p 23 30 5 40 19 Axis P5534 Yes 18x 720p 23 30 5 40 9 2 optical 12x digital Axis M5014 Yes No optical 720p 25 30 5 40 11 2 zoom 3x digital Bosch DINION Yes 720p 50 60 The Bosch DINION camera delivers 60 Hz in a very 39500
3. 4 2013 Dartfish CS Oe Re Sle PORE FRAME RATE ENCODING INTERVAL For technical analysis we often want the highest possible frame rate so you should be aware that media profiles can use both these properties to define the effective frame rate i e the frame rate at which the device is encoding and delivering frames to Dartfish In actual fact effective frame rate is determined by three parameters 01 The capture or base frame rate is the frame rate at which the device sensor is capturing frames This frame rate must be configured to the frequency of the power network 50Hz or 60Hz 02 The frame rate property of the video stream 03 The encoding interval property which determines the frequency at which frames are sent to the encoder e g If the base frame rate 60 fps and encoding interval 2 30 frames will be encoded per second To configure the effective frame rate some devices use the frame rate parameter others the encoding interval and others use both in combination In the latter case the encoding interval parameter influences the frame rate parameter e g base frame rate 60 frame rate parameter 30 encoding interval 2 effective frame rate 15 fps RESOLUTION Choose a resolution which allows the level of detail required for analysis Of course the network infrastructure which you build must also support the resolution requirement of the video QUALITY Set between 80 and 100 Quality below 80 is usually not sui
4. 570 HD 720p IVA stable and low latency way This makes this camera a very good candidate for situations where previously a firewire DV HDV camera would be used Sony SNC a Yes 720p 50 60 1 5 0 VB600 Basler BIP2 Yes 480p 100 100Hz not effective over IP Dartfish tests have 3111 640c shown this camera to operate effectively at 50 60 Hz At higher frequencies frame drops occur CS Oe Mars Re Sle PP Oat APPENDIX 2 USEFUL LINKS About ONVIF en wikipedia org wiki Open Network Video Interface Forum http www onvif org en wikipedia org wiki Real time Transport Protocol http en wikipedia org wiki Power over Ethernet About ONVIF profile S www onvif org Portals 0 documents op 20984 11763r010NVIF Members Profile S Specification pdf List of profile S compliant products on the market www onvif org ConformantProducts ProfileS aspx Axis Cameras http www axis com fr products video camera index htm Sony IPELA ad http www sony net Products IPELA BOSCH Dinion and Flexidome a http video boschsecurity com category video solutions 1 Version September 4 2013 Dartfish CS Oe Re Sle PORE APPENDIX 3 UPDATES TO THIS DOCUMENT Date Updated by Summary of update 20 June 2013 Valentin Wegman Updated list of tested cameras 21 June 2013 Valentin Wegman Added Basler camera to tested devices list Added Axis specific setup info 21 June 213 Serge Ayer Product notes add
5. A SETUP SUMMARY Here is a summary of the process required to setup an IP camera As the specifics for different devices vary it is intended to be indicative rather than a comprehensive checklist The various steps are explained further in subsequent sections NETWORK SETUP Connect camera Connect camera to power Connect camera to network CAMERA SETUP Install latest firmware Configure camera to be Onvif compatible Set date amp time ri i i i eS DARTFISH SETUP Tools gt Options gt Network cameras ri i mw mw mM mw mM mM NM SK SK Select device Configure format Fl Start recording Figure 1 Summary of steps to use IP cameras with Dartfish Version September 4 2013 Dartfish O De a lB CONNECTING IP CAMERAS TO NETWORKS The connection to your The connection can be via a Cameras can be located anywhere on a much computer can be as simple hub wired or Wi Fi larger network Remember that if an IP camera as a direct cable Enabling the possibility to shares a network with other computers or connection to your have more than one devices the bandwidth of the network will be computer s ethernet port computer connected to shared with those devices That may force That direct connection can more than one camera compromises in the video quality or disrupt the even be wireless if the connection When IP cameras are used for camera is equipped with security purposes they
6. CS Oe Re Sle PORE IP CAMERAS amp DARTFISH INTRODUCTION An IP camera streams video across a network using internet protocols IP There are many types of IP cameras offering a wide range of features and although designed for security or other monitoring purposes they can offer a practical solution for live video capture needs with Dartfish The purpose of this document is to give an overview of the use and configuration of IP cameras It is in three parts the first part to help you to understand the solution the second part detailing specifics on the configuration and the third part of further information and troubleshooting IP CAMERA SS DAR TRISH a sicaccsayycoonsancseguns sven NEN EENE EE ANENA EEE ENE ANAN AE ANE 1 ak 90 Ve O eses E AE E E E E E E 1 Darthishsuppartior IP Cameras rrira VE e TN E E E a E Eaa 2 do Sl IVIIVIF Tk Toere E EE E E E E E T 3 Power supply to an ip camera ccccccssecccseeeccceeeseeceeececeeneeesseeeeeseueeeeseaeeesaueeeeseueeessaueeessuseessuaeeesaauseesaacessuuseeseesessaneeess 4 CAMERA CONFIGURATION vesasesstessiisssanssauscceisaseceenndsauaesans A A 5 One e Da a E ee gst arin E E S E E SR 6 Remote control of pan tilt ZOOM PTZ ccccccssssecccccesseccccecnsecccseeseccsseeeseessseeeneesssecueccesseuseeseseeeesssesseeneesesseuneesestenes 10 TROUBLE SHOOTING sasssa RS RAGGA 12 INSTALLATION CONFIGURATION FOR AXIS CAMERAS sccccsssccccsssecccsssecccsseccceseccceesecccecsecccecsecesess
7. ME RATE RECEIVED NOT MATCHING THE FRAME RATE SET We have discovered that some devices allow you to configure a frame rate of up to 30 fps but the camera sensor only provides a maximum of 25 fps In this case the user must configure the frame rate to no more than 25 fps to prevent recording problems VIDEO BIT RATE EXCEDING THE CAPACITY OF THE NETWORK In Figure 8 you can see that the video stream being sent by the camera is 60 fps but video is being displayed at 32 6 fps Clearly something is wrong Version September 4 2013 Dartfish Ree Ue Pee FEM mee yen a tem a Bars cradles F ker i maig Prot Ti B L h bt Hi dpa Fiqure 8 The status bar indicates a disparity between the expected fps and the actual fps REMOTE CONTROL OF PAN TILT ZOOM PTZ Some IP cameras allow remote control of the direction and zoom of the camera Dartfish provides a PTZ control and a new tagging panel button which triggers the camera to move to a PTZ preset position PTZ can also be remote controlled by hardware controllers provided by the manufacturer Control the camera movement Press SHIFT for smaler move Press CTRL for greater move fad aa Save as Fi kK Dragan workplace Delete M AXIS P5534 l i 1 ove Apply Left Home Right kK ian aii LA valentin gt Clip Properties gt Recording Options Capture Device IT SM Workplace 7 AXIS P5534 v ig Jinvert tilt axi
8. a AXIS P5534 Network Camera Live View Setup Help selene Camera Settings C Video Sires Image Appearance A m iff ms ER n SAPEN Prona Calar hval l 50 0 100 Camera Settings Overlay image Erigh n aa 36 1 Privacy Mask Sharp i 50 10i Audio Seting Audio Chess White Balance White balance Auten ae hat Live View Config Wide Dynamic Range t PTZ Wide dynam ree Cat we Exposure Settings t Detectors Eru b n AGTHE Applications Man ou tiene LZS S v D allos abra shuti t Events Enable Gacklight comparnesticon Max gain a2 Go y t Recordings Cx pamure Some Ps i t System Options IR cut Alter Auto w Image Settings About Au arm coheed af Image Fetze om PTZ od fe Vier ir afier davies ra Fa Reset Figure 3 an example of a configuration page viewed in a browser Among the other settings pay particular attention to the following Update firmware There may be a button or link to do this on the configuration page Otherwise the manufacturer s support website should be checked to discover if there is an update Interoperability with Dartfish may depend on this Set date and time of camera This may be important to ensure correct communication between the camera and computer Version September 4 2013 Dartfish Catane RaR Set sensor base frame rate The sensor frame rate must be set to the frequency of the AC power supply of your country e g 60 Hz for the US a
9. ain models have a motorized mounting which enables remote control over field of view this is referred to as PTZ pan tilt zoom Version September 4 2013 Dartfish CS Oe Mars Re Sle PP Oat Simpler use cases such as bike fitting or gait analysis are also candidates but only where the benefits listed above plus better lenses and better zoom capabilities outweigh the low cost and easy connection advantages of other solutions such as the Microsoft Lifecam webcam DARTFISH SUPPORT FOR IP CAMERAS DARTFISH 7 Cameras complying with the ONVIF standard are supported Where PTZ is needed the device must comply with ONVIF version 2 DARTFISH 6 Axis cameras supported but with limits to functionality no audio or PTZ This document only covers use of ONVIF compliant cameras with Dartfish 7 WHAT IS ONVIF The aim of the Open Network Video Interface Forum is to create a global open source standard which defines how IP video products are accessed and controlled across a network The organization was started in 2008 by Axis Bosch and Sony ONVIF is not a video format nor is it a protocol for transporting video across a network In theory Dartfish should be able to record from any ONVIF compliant device In practice the implementation of the standard is variable between manufacturers and we are continuing to learn how to make all function optimally with Dartfish All Axis Bosch and Sony cameras that have been tested work but tweaks
10. e Honor acon one A aa lia A 0 fun 0 4 j Keyword Addition Tools Label Size Medium Default Keyword Button Label Style Normal gt Persistent Keyword Button Shot Outcome Cross Description Pass Description F Tooltip PTZ Move Description Aa Text Box Shortcut Key G Box2 Score Panel S Orientation Vertical mre AL ddd Miss Deis ae p Fixed Size 4 j Panel Layout Tools Image Size 7 Group Box Style Default 9 Tab Group Box Hl Action 4 Team Manager Tools o Team Manager E Interaction D Team Group Box Goal mouth Mid field Trigger Player List Selector 4 jj Video Filing Tools File Name Template Button PTZ Move PTZ locations for live tagging Figure 10 PTZ presets can be selected using a PTZ move button and defining its PTZ preset name property You can see from the properties in Figure 10 that a PTZ button can have a keyboard short cut assigned and it can trigger other tagging panel tools and vice versa For example clicking the corner button might trigger the PTZ move button which selects the goal mouth preset Version September 4 2013 Dartfish CS Oe Mars Re Sle PP Oat TROUBLE SHOOTING Using the ONVIF device manager The ONVIF device manager is used to verify that your computer is receiving an ONVIF compatible video stream When it is launched it should be able to automatically detect the video stream If a camera has to be manually configured using
11. ecorded 01 Click the CONFIGURE AUDIO button 02 Select the profile that you want to use according to your video requirement see below 03 Click the edit button 04 Choose NONE for the AUDIO SOURCE property as shown in Figure 6 jr the meda proie Irpan phem shea j ar fe mr amp cr Cowthe Figure 6 switching off audio REMEMBER that audio is switched off on this media profile for ALL users of the camera and not just for the software where the choice was made so the change may affect other users Version September 4 2013 Dartfish Ree Ue o mee yen a te Fa Configure video properties In Figure 3 it can be seen how the camera s configuration page can be used to set video and audio properties You can also configure image properties such as shutter speed exposure time white balance etc It is also possible to set some common properties from Dartfish software To configure video properties using Dartfish click the configure format icon shown next to the selected device Media profile to use Video Profile name quality h264 Encoder H 264 Resolution Frame rate fps Quality Bitrate kbps Encoding interval Encoder profile I Frame interval Use count Figure 7 video properties selection in Dartfish This is a generic set of properties defined by the ONVIF standard Some cameras may not allow certain properties to be modified by the user e g in Figure 7 encoding interval can
12. ed to tested devices list 04 Sept 2013 Neil Melville Update to Onvif Device manager test Version September 4 2013 Dartfish
13. esceeesesceasseeess 13 AAMC Ve CCC e e E A ETTA ERU A RSS aqasechiars 13 Mandatory Steps a li i i la ii it a E E A 13 APPENDIX 1 DEVICES TESTED BY DARTEISPasssssa e sjask ai ska a E EENEN 16 devices tested by Dartfish segi NR D annara 16 APPENDIX 2 USEFUL LINKS sasssa standi aa a nanna 17 APPENDIX 3 UPDATES TO THIS DOCUMENT casistscscnuscvanesists a an a eiaasteussanneeateuneaaneneeeneeeuestes 18 Who is the customer for this solution IP cameras are ideal for fixed installations Stadiums sports halls tennis courts golf driving ranges classroom monitoring etc The camera and cable infrastructure is fixed and all the user has to do is connect his computer to the network Because that network might even be a wireless network one can imagine possibilities that this offers to Dartfish users Furthermore multiple cameras can be connected to the network and the user can pick which he wants to view record Using InTheAction it is feasible to record from two IP cameras simultaneously because the video stream is already encoded by the camera WHAT IS AN IP CAMERA It is essentially a box containing a video camera optionally a microphone and a computer This functions as a web server which encodes and delivers a live AV stream using RTP RTSP protocols and also web pages for configuration and monitoring using HTTP HTTPS You communicate with an IP camera by entering its IP address e g 192 168 0 90 into a browser Cert
14. nd 50 Hz for Europe Failure to do this may result in poor image quality and flickering video FRAME RATE v BASE FRAME RATE Frame rate is a potentially confusing topic because we must differentiate between the base frame rate at which the sensor captures images and the frame rate of the video output Even if the base frame rate is set to 50 or 60 Hz it is possible to define a different effective frame rate for the video by modifying or creating a media profile CONFIGURE DARTFISH Enable network camera 01 From the Dartfish Tools menu gt Options gt Network cameras 02 Select the ONVIF IP Camera then select enable plugin 03 Enter user name and password if user profiles defined for camera Select the plug in to configure mi Encoding Profiles Name Status LJ Analysis Onveif IP Camera Enabled ga A SimulCam Enable plug in L Use HTTPS when available The camera requires a login Service s nn Fiqure 4 enable ONVIF and provide login details in Dartfish settings The login relates to user profiles created on the camera Dartfish does not allow the user to login to individual cameras but instead offers a global login which gives the user access to all the cameras with user profiles with those login credentials Of course setting a login is not required but doing so will enable CONTROL OVER WHICH CAMERAS ARE VISIBLE Imagine several cameras on a network and several Dartfish users To restrict an individ
15. not be set The optimal easiest way to define video settings is to choose one of the camera s pre defined PROFILES however to meet the bandwidth requirements of your network or particular analysis needs you may want to create or customise a profile 8 Other video settings where available can be modified on the camera s configuration page 8 Some or all settings may be unavailable to you if your user profile does not have administration rights Creating and modifying media profiles affects all other users of the camera MEDIA PROFILES Let s remember that the job of a security camera is different to the needs of video analysis The provided media profiles might optimise video encoding for recording for days or months or to allow a property owner to get a live video feed to their mobile phone when they receive an intruder alert Neither of these profiles are likely to be suitable for video analysis Editing a media profile is a job for someone who understands both the needs of analysis and the implications for the network because all the various properties work together to influence the bit rate of the video ENCODER H 264 and MJPEG are supported MPEG 4 is not supported H 264 offers better image quality compression ratio but may introduce latency delay in the live image appearing on the screen 5 MJPEG generally provides lower latency but for any given quality file sizes will be larger Version September
16. onize with computer time and click Save Date amp Time Settings instructions Current Server Time 1 Users Date 2013 06 21 Time 08 35 42 3 Date amp Time New Server Time 4 Video Stream Time zone GMT 01 Amsterdam Berlin Rome Stockholm Warsaw w 5 Audio Settings Automatically adjust for daylight saving time changes t Video amp Audio Time mode Synchronize with computer time t Live View Config Date 2013 06 21 Time 09 38 12 t PTZ m A Synchronize with NTP serrer t Detectors NTP server No server specified lJ Set manually Applications Date 2013 06 21 Time 08 35 25 Events Date amp Time Format Used in Images Recordings Specify date format 8 predefined own Yar al le Specify time format predefined With resolution About O own set ae Define Onvif user It is mandatory for the Axis camera to have at least one onvif user defined admin operator media user in order to access the camera from the Dartfish Software 03 Setup gt System Options gt Security gt ONVIF 04 To define a new user select Add 05 Now enter a User name the Password and define the role Click Ok to confirm see image below Version September 4 2013 Dartfish Ree Ue o mee yen a te Fa ONVIF ONVIF Version 1 02 Basic Setup Video amp Audio Live View Config Administrator t PTZ onvifoperator Operator onvifuser User t Detectors Applications
17. s axispss3 d gt Recording Folder gt Encoding Profile Figure 9 PTZ button and PTZ control panel Using the Dartfish PTZ control 01 Modify the media profile to turn PTZ control on 02 Todisplay the PTZ control click the PTZ icon next to the selected device Capture Device ig aispa v On the left of the PTZ control see Figure 9 you see buttons to remote control pan tilt and zoom and on the right you can see preset positions You can create a preset by 01 Pointing and zooming the camera 02 Click the Save button 03 Enter a name for the preset The PTZ control can also be displayed by right clicking the video display Itis not possible to use the PTZ control while recording with InTheAction a PTZ preset should be selected in the Setup Capture devices screen before proceeding Version September 4 2013 Dartfish Ree Ue o mee yen a te Fa Using a tagging panel to select PTZ presets This may be useful to quickly point the camera to a particular area of the court field or pitch To do this 01 Create PTZ presets as described above 02 Adda PTZ button to your tagging panel 03 Set the PTZ PRESET NAME property to one of the presets File Help Bg Panel Editor be Database Editor ToolBox Event Button Properties a 11 Game Information Game Action Game phase F 4 jg Event Creation Tools El Appearance C Event Button Standard Set Pieces Game Set Pieces Item Id PTZMov
18. table for video analysis WANT THE BEST Say you want HD video at the highest possible frame rate but this creates video at a bitrate which is too high Is there anything that you can do You could reduce the quality parameter in Dartfish or you could reduce the iFrame interval parameter in the camera configuration The principal of iFrame based video encoding is that a GOP group of pictures are encoded based on changes from the iFrame Since every detail of every frame does not have to be encoded the amount of data and hence the bit rate is reduced The larger the GOP the lower the bit rate BITRATE The bit rate property sets a bit rate limit so it is best to configure it to something that is supported by the network e g 5 Mbps for SD video and 8 12 for HD video then adapt the other settings to provide the best image quality within the specified bitrate constraint Frames are dropped if the bitrate property is exceeded Configure audio properties AUDIO ENCODER G 711 and G 726 codecs are currently not supported The audio encoder must be AAC Edit the media profile to turn audio recording on off How to check if the video configuration is appropriate Just because a video image is seen in Dartfish does not mean that it is a correct video image The frames per second fps indication shown in the Dartfish status bar see Figure 8 provides a good indication when there are problems with the configuration Here are some examples FRA
19. the device manager Dartfish will not be able to detect it Dartfish technical support is not available to any user where this check has not been successful My camera is not listed in Dartfish First establish whether the camera is visible on the network Check the network connection from camera to computer that the camera is correctly connected to the network and has an adequate power supply according to the manufacturer s recommendations Download and install the ONVIF Device Manager tool to validate ONVIF compatibility of your device Check the camera configuration from the device configuration page refer to the camera user manual amp amp amp Check that the login used corresponds to a user profile on the camera Dartfish displays E_ NOT AUTH error From the device configuration or ONVIF Device Manager resynchronize the date and time of the device Specific info for SONY cameras Specific advice added as available Specific info for BOSCH cameras Specific advice added as available Specific info for AXIS cameras See below Version September 4 2013 Dartfish Ree Ue o mee yen a te Fa INSTALLATION CONFIGURATION FOR AXIS CAMERAS CAMERA ACCESS Use your internet browser or the Onvif utility and enter your admin login information in order to gain access to the Camera MANDATORY STEPS Synchronize Date amp Time 01 Setup gt Basic Setup gt Date amp Time 02 Select Synchr
20. to the software were required for each manufacturer It can be expected that other manufacturers products may also require software updates It is also possible that other products from Axis Bosch and Sony where the firmware has not been tests may also require an update to Dartfish As we learn more about how ONVIF is implemented we can expect a wide range of cameras to function without any need for software updates Dartfish technical support service for IP camera users Due to the varied and technical nature of networked cameras Dartfish regrettably sets restrictions on the technical support we can offer amp We can only help with issues related to Axis Bosch and Sony cameras where the firmware has been tested by Dartfish see Appendix 1 8 Dartfish cannot support issues around network setup or the ONVIF compatibility of the camera chosen so we will only provide support after the user has successfully configured the camera on the network as checked by ensuring that the ONVIF device manager can automatically receive a video stream without the need to manually add a device gt We will only provide support to users who have purchased a DARTFISH PREMIUM SUPPORT PACKAGE In the case of a third party vendor or installer seeking help on behalf of a customer who does not have premium support we will charge the third party 85 100 PER HOUR Version September 4 2013 Dartfish Ree Ue o mee yen a te Fa IP CAMER
21. ual user to say two of these set those two cameras with identical login credentials CONTROL WHO CAN SET VIDEO PROFILES User profiles with admin rights can use Dartfish to modify the camera s video and audio settings using Dartfish To prevent this give the user profile viewing rights only HTTPS or HTTP Selecting the Use HTTPS when available option ensures that communication between camera and computer is secure However be aware that 8 Not all devices offer HTTPS encryption Ticking the box here has no effect HTTPS does not encrypt video it only provides secure communication between camera and computer of information such as login For those interested video streaming uses the RTP protocol The feature principally exists to facilitate error logging when contacting Dartfish Technical Support 6 Version September 4 2013 Dartfish ER LI E 0 A R Selecting a camera to record from In the Dartfish video recording tool of choice Importer Video Recorder InTheAction Tag Live Any available camera can be selected in the Capture device section of the module After selecting a camera buttons to configure video audio and if available PTZ settings will be displayed next to the selected device Figure 5 select device as seen in Dartfish video recorder NOTE When using an IP camera it is not possible to use a different audio source other than the camera It is possible to have no audio r
22. will often be set up ona Wi Fi capability dedicated network to avoid these problems 3 h y Figure 2 IP cameras can be networked in various ways Creating a simple router based network is within the capabilities of a computer enthusiast Larger infrastructures use of an existing network or security protection of data are for obvious reasons the jobs for a professional POWER SUPPLY TO AN IP CAMERA An IP camera requires a power supply Q Y A direct power supply is often inconvenient so it will more usually receive power via its ethernet connection by one of these alternatives Power injector hardware that connects between the camera and the rest of the network It is connected to a power supply One power injector per camera is required and consideration must be given to the wattage required by the camera Version September 4 2013 Dartfish EF N e me en A en T g YI Power over Ethernet POE the camera receives its power from the router or hub to which it is connected The router is connected to a power supply A POE hub which is capable of supplying the wattage demanded by the camera must be used CAIMERA CONFIGURATION Typically the initial setup of the camera is done by its web page see Figure 3 but a dedicated utility may be provided by the camera manufacturer Consult the camera user manual on how to access and configure the device AXIS
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