DVR User Manual TVR-40 4-channel digital video recorder All rights reserved
HD-TVI DVR User Manual CAUTION Please read this user manual carefully to ensure that you can use the device correctly and safely. There may be several technically incorrect places or printing errors in this manual. The updates will be added into the new version of this manual. The contents of this manual are subject to change without notice. This device should be operated only from the type of power source indicated on the marking label. The voltage of the power must be verified before using.
HD-TVI DVR User Manual Table of Contents 1 Introduction ....................................................................................................................... 1 1.1 DVR Introduction ................................................................................................................ 1 1.2 Main Features ...................................................................................................................... 1 2 Hardware Installation ..................................
HD-TVI DVR User Manual 4.5.4 Alarm Out ....................................................................................................................... 22 4.6 Network Configuration ...................................................................................................... 22 4.6.1 Network .......................................................................................................................... 22 4.6.2 Sub Stream..............................................................
HD-TVI DVR User Manual 7.5.1 Remote Playback ............................................................................................................ 47 7.5.2 Remote Backup............................................................................................................... 50 7.6 Remote System Configuration ........................................................................................... 50 7.7 Tools ....................................................................................
HD-TVI DVR User Manual 1 Introduction 1.1 DVR Introduction This model is standard 4/8/16 CH 1080P/720P/960H high resolution DVRs, which adopts high performance video processing chips and embedded Linux system. Meanwhile, it utilizes many most advanced technologies, such as standard H.264 with low bit rate, Dual stream, SATA interface, VGA output mouse supported, IE browser supported with full remote control, mobile view(by phones), etc., which ensure its powerful functions and high stability.
HD-TVI DVR User Manual • Supports pre-recording and post recording PTZ CONTROL • • • Supports various PTZ protocols Supports 128 PTZ presets and 8 auto cruise tracks Supports remote PTZ control through internet SECURITY • Customize user right: log search, system setup, two way audio, file management, disk management, remote login, live view, manual record, playback, PTZ control and remote live view • Supports 1 administrator and 63 users.
HD-TVI DVR User Manual 2 Hardware Installation 2.1 Install Hard Drive Check the unit and the accessories after getting the DVR. Please don’t power up the unit till the physical installation is complete. Notice: 1. This series support one SATA hard drive. Please use the hard drive the manufacturers recommend specially for security and safe field. 2. Please calculate HDD capacity according to the recording setting. Please refer to “Appendix B Calculate Recording Capacity”. ② Take out the HDD.
HD-TVI DVR User Manual 2.2 Front Panel Descriptions Notice: The front panel descriptions are only for reference; please make the object as the standard. Front panel I Name Description REC Net Power When recording, the light is blue When access to network , the light is blue Power indicator, when connection , the light is blue Fn Switch the resolution of the VGA / HDMI output Front panel II Name Description Power indicator Power Indicator, when connected, the light is blue.
HD-TVI DVR User Manual Rear Panel for 8 CH Rear Panel for 16 CH Name Descriptions DC12V DC12V Power Input. USB To connect external USB devices like USB mouse or USB storage device. LAN Network Port. HDMI HDMI Port. Connect to high-definition display device. VGA VGA Port. Connect to monitor. HD TVI VIDEO IN Support (HD-TVI signal) 1080P@25/30fps, 720P@25/30/50/60fps, (analog signal) 960H, D1 video input. AUDIO OUT Audio output, connect to the sound box. AUDIO IN 1 CH Audio Input.
HD-TVI DVR User Manual Button REC Search MEUN Exit ENTER Direction button ZOOM PIP Function Record manually. To enter search mode. To enter menu. To exit the current interface. To confirm the choice or setup. To move cursor in setup. Multi Next To zoom in. To set picture in picture. To control playback. Play/Pause/Stop/Previous Section/Next Section/Rewind/Fast Forward. To choose multi screen display mode. To switch between single picture and picture group. SEQ To enter auto dwell mode.
HD-TVI DVR User Manual Click to choose the options. Right click to return to live mode. In Backup: Click to choose the options. Right click to return to previous picture. In PTZ Control: Click left button to choose the buttons to control the PTZ. Click right button to return to live. Note: Mouse is the default tool for all operations unless an exception, as indicated.
HD-TVI DVR User Manual 3 Basic Function Instruction 3.1 Power On/Off Before you power on the unit, please make sure all the connection is good. 3.1.1 Power On ① ② ③ Connect with the power. The device will boot and the power LED would turn blue. A WIZZARD window will pop up and show some information about time zone, time setup, network configuration, record configuration and disk management. User can set up here and refer to the concrete setup steps from the corresponding chapters.
HD-TVI DVR User Manual 3.3 Live Preview Fig 3-2 Live Preview Interface Symbol Meaning Green Manual record Yellow Motion detection record Blue Schedule record 3.4 Live Playback Click Playback button to playback the record. Refer to Fig 3-3. User can do complete operation by clicking the buttons on screen.
HD-TVI DVR User Manual 4 Main Menu Setup Guide Click right mouse or press FN/ESC button on the front panel and then the control bar will display at the bottom of the screen. Refer to Fig 4-1. Fig 4-1 Main Menu Toolbar Screen Mode: Click to choose screen mode. Dwell: Dwell means to display live images from different cameras in a sequence. The images may be displayed as a single channel or in a grid fashion from different cameras.
HD-TVI DVR User Manual 4.1.1 System Go to MenuSetupBasic System interface. Refer to Fig 4-3. Fig 4-3 Basic Configuration-System In this interface you can set up the device name, device ID, video format, max network users, VGA resolution, language and so on. The definitions for every parameters display as below: Device Name: The name of the device. It may display on the client end or CMS that help user to recognize the device remotely. Device ID: This ID is used to map the speed dome cameras.
HD-TVI DVR User Manual Fig 4-4 Basic Configuration-Date & Time ② ③ Set the date format, time format, time zone in this interface; checkmark “Sync Time With NTP Server” to refresh NTP server date. You can also adjust system date manually. Click “Apply” button to save the setting. 4.1.3 DST ① Go to MenuSetupBasic DST interface. Refer to Fig 4-5. Fig 4-5 Basic Configuration-DST ② ③ In this interface, enable daylight saving time, time offset, mode, start & end month/week/date, etc.
HD-TVI DVR User Manual Fig 4-6 Live ConfigurationLive ② ③ ④ ⑤ A software keyboard will pop up by clicking camera name area. Click the letters and (or) digital numbers on the keyboard to input the name you want to display in live image. Checkmark the camera name in the show name area. All channels will show the camera name by checking “All” checkbox. Click “Apply” to save the setting. 4.2.2 Main Monitor The main monitor settings allow you to set camera sequence in live display mode.
HD-TVI DVR User Manual given channel a maximum of three areas can be masked. To set up mask area: ① Go to MenuSetupLive Mask interface. Fig 4-8 Live Configuration-Mask ② ③ ④ ⑤ Click Setting button to go into live image. Press and drag the left mouse button to set mask area as shown below. Right click to exit the mask setting interface. Click Apply button to save the setting. To delete mask area ① Click Setting button in the mask interface.
HD-TVI DVR User Manual 4.3.1 Enable ① Go to MenuSetupRecordRecord interface. Refer to Fig 4-10. Fig 4-10 Record Configuration-Record Parameter ② ③ Meaning Record To enable/disable recording for the channel Audio To enable/disable audio recording for the channel Checkmark record and audio. Select All to set up the same settings for all channels. 4.3.2 Record Bitrate ① Go to MenuSetupRecord Record Bitrate. Refer to Fig 4-11.
HD-TVI DVR User Manual Parameter Rate Resolution Quality Encode Max bit stream Meaning 720P/960H/D1: 1-30（NTSC）/1-25(PAL); 1080P: 1-15（NTSC）/1-12(PAL) This series supports D1, 960H, 720P, 1080P The higher the value is, the clearer the recorded image is. Six options: lowest, lower, low, medium, higher and highest. VBR and CBR. You shall adjust it subject to the actual network condition. 4.3.3 Time ① Go to MenuSetupRecord Time interface to set recording time. Refer to Fig 4-12.
HD-TVI DVR User Manual Fig 4-13 Record Configuration-Stamp ② Checkmark camera name and time stamp. Click Setting button to set up the position of the stamp. You can drag the camera name and time stamp at random positions. Refer to below Figures: Before drag ③ After drag Select “All” to set up all channels with the same parameters. 4.3.5 Recycle Record This option is used to recycle the HDD space once it is full.
HD-TVI DVR User Manual 4.4 Schedule Configuration Schedule configuration includes two sub menus: schedule and motion. 4.4.1 Schedule This tab allows defining schedule for normal recording for seven days of a week, 24 hours of a day. Every row denotes an hourly timeline for a day. Click the grid to do relevant setup. A highlighted area denotes selected timeline. Operate the following steps to set schedule: ① Go to MenuSetupSchedule interface. Refer to Fig 4-14.
HD-TVI DVR User Manual 4.4.2 Motion Schedule This tab allows to set schedule for motion based recording. The setting steps are as follows: ① Go to MenuSetupSchedule Motion tab. ② The setup steps for schedule for motion based recording are similar to normal schedule setup. You can refer to 4.4.1 Schedule for details. Note: The default schedule of motion based recording is 24 ⅹ7. If motion based recording, you must enable motion alarm and set up schedule for motion alarm (see Chapter 4.5.
HD-TVI DVR User Manual Fig 4-17 Alarm Configuration-Motion Trigger Buzzer: If selected, the local buzzer would be activated on an alarm. Show Full Screen: If selected, there will pop up the chosen channel on the monitor on an alarm trigger. Email: If selected, the DVR will send an email alert to the preconfigured email address in case of a motion based alarm from the particular input. Snap: If selected, the system will snap images of the checked channels on an alarm and save them in the HDD automatically.
HD-TVI DVR User Manual Note: Prior to setting motion detection field it is recommended that you click icon to clear the existing field and set afresh. ⑦ ⑧ ⑨ Select “All” to set the same settings for all channels. Click “Apply” button to save the setting. Go to Schedule tab. The setting steps for schedule for motion based alarm are similar to normal schedule setup (see Chapter 4.4.1 for more details). 4.5.2 Video Loss This DVR can be set up to detect video loss.
HD-TVI DVR User Manual ② ③ ④ ⑤ Use the dropdown menu and select the event or the alarm. Check the required trigger options. If the selected event is “Disk Full”, then use the drop down box for “Disk Shortage Alarm” to choose a threshold value for remaining HDD space. If the threshold value is reached, the system will trigger the Disk Full Alarm. Click “Apply” to save the setting. 4.5.4 Alarm Out To set up alarm out: ① Go to MenuSetupAlarm Out. Refer to Fig 4-21.
HD-TVI DVR User Manual Fig 4-22 Network Configuration-Network ④ Connect internet. There are three ways to connect internet. If you have a DHCP server running and would like your DVR to automatically obtain an IP address and other network settings, check the checkbox beside "Obtain an IP address automatically". Then the device will distribute IP address, subnet mask, and gateway IP and DNS server.
HD-TVI DVR User Manual Parameter Range from: 1-25. Resolution Support CIF. Quality ② ③ Meaning FPS The quality of the clients’ image. The higher the value is, the clearer the record image. Six options: lowest, lower, low, medium, higher and highest. Encode VBR and CBR. Max bit rate Range from: 256~1792kbps. Select fps, resolution, quality, encode and max bit rate Select “All” to set the same settings for all channels. 4.6.3 Email To set up Email: ① Go to MenuSetup NetworkEmail interface.
HD-TVI DVR User Manual Fig 4-25 Network Configuration-Server ③ ④ Enable the auto report in the ECMS/NVMS when adding a new device. Then input the remaining information of the device in the ECMS/NVMS and self-define a device ID. Input the above-mentioned server IP, server port and device ID in the server interface. Then click “Apply” button to save the setting. Now, the ECMS/NVMS system will automatically connect this device. 4.6.5 NAT ① ② ③ Go to MenuSetup NetworkNAT interface. Refer to Fig 4-26.
HD-TVI DVR User Manual ⑤ Click “Apply” button to save the setting. Fig 4-27 Network Configuration-Other Settings Note: The domain name selected by user is a banding domain name of DVR. User should logon the website provided by the server supplier to register a user name and password and then apply for a domain name online. After the successful application, user can access the device from the IE client by inputting that domain name.
HD-TVI DVR User Manual 3. After you successfully request your domain name, you will see your domain in the list. DVR Setting Connect DVR to the Network Client. 1. Go to Main menuNetworkOther Settings, checkmark DDNS, select “dvrdydns” at the DDNS Sever pull down list box and input user name and password. 2. Go to configuration interface of the router to map the server port and IP address (if the user enables UPnP function, he can skip this step). Click Save button to save the setting. 3.
HD-TVI DVR User Manual plus HTTP port to access your DVR. DDNS server Website provided by dynamic domain name supplier. The optional: DDNS server www.meibu.com, www.dyndns.com, www.dvrdydns.com, www. autoddns.com, www.no-ip.com and mintdns type. User name User name for log in the website of domain name supplier. Password Password for log in the website of domain name supplier. Host domain The domain name user registered at the supplier’s website.
HD-TVI DVR User Manual ③ ④ In General tab, input username, password and select user type. You can also check “Binding PC MAC Address” and input this address. Click “OK” to save the setting. Note: When the default value of binding PC MAC Address is 0, the user is not bound with the specified computer. If the bind option is used, the user would be able to log into the DVR only through the specific computer (carrying the MAC address).
HD-TVI DVR User Manual Fig 4-31 P.T.Z Configuration-Serial Port Parameter Address Baud rate Meaning The address of the PTZ device. Baud rate of the PTZ device. Range form: 110, 300, 600, 1200, 2400, 4800, 9600, 19200, 34800, 57600, 115200, 230400, 460800, 921600. Communication protocol of the PTZ device. Range from: NULL, Protocol PELCOP, PELCOD, LILIN, MINKING, NEON, STAR, VIDO, DSCP, VISCA, SAMSUNG, RM110, HY, N-control.
HD-TVI DVR User Manual ① In the Advanced interface, click preset “Setting” button to see a dialog box as Fig 4-33. Fig 4-33 Advanced-Preset Setting ② In the preset setting tab, enable preset, set the preset name and then click preset “Setting” button. Fig 4-34 Preset Setting ③ ④ Control the dome by rotating up, up left, down, right down, left, left down, right and up right and adjust the rotate speed and the value of zoom, focus and iris of the dome.
HD-TVI DVR User Manual Fig 4-35 Cruise Setting ② ③ Click Add button to add cruise line in the list box (8 cruise lines can be added at most). Select a cruise line and click Setup button to see a dialog box as Fig 4-36. Fig 4-36 Modifying Cruise Line ④ to set the speed and time of preset point. Select a preset point and Click Add icon then click Delete icon to delete that preset point. Click Modify icon to modify the setting of a preset point.
HD-TVI DVR User Manual Fig 4-37 Track Setting 4.9 Advanced Advanced configuration includes three submenus: reset, import/export and Block/Allow list. 4.9.1 Reset Reset all settings of the device. 4.9.2 Import/Export Export the data files into mobile storage devices for backup and then import specified data files from mobile storage device to DVR. 4.9.
HD-TVI DVR User Manual 5 Search, Playback & Backup Search configuration includes four submenus: time search, event search, file management and image. 5.1 Time Search ① Go to MenuSearch Time Search. Refer to Fig 5-1. Fig 5-1 Search Configuration-Time Search ② ③ ④ Select date and channels on the right hand side and press the “Search” button. A date with highlighted borderline indicates presence of data.
HD-TVI DVR User Manual 5.2 Event Search ① Go to MenuSearchEvent Search button. Refer to Fig 5-2. Fig 5-2 Search Configuration-Event Search ② ③ ④ ⑤ Select date and channels on the right hand side. A data with highlighted borderline indicates presence of data. Checkmark Motion or All accordingly. Click Search button to display the searched event information in the event list box. Double check a certain record file to playback. 5.3 File Management ① Go to MenuSearchFile Management interface.
HD-TVI DVR User Manual data. ③ Click Search button to display the searched files in the file list box. ④ Use “All” button to lock/unlock or delete all files in the file management column. ⑤ Double click an unlocked item to play. Lock: Select a file and click Lock button to lock this file, after that, that file will not be deleted or covered. Unlock: Select a locked file and click “Lock” button to unlock this file. Delete: Select an unlocked file and click “Delete” button to delete this file. 5.
HD-TVI DVR User Manual Fig 5-5 Backup Configuration ③ Select a required file or checkmark “All” to select all data files. Click Backup button to display Backup information window. ④ In the backup information interface, you can check the relevant information of backup files, storage type, save file type, etc. Then click Start button to start backup. Note: If the backup files are saved in DVR format, please check backup player. Only this player can play these files in DVR format.
HD-TVI DVR User Manual 6 Manage DVR 6.1 Check System Information Check system information includes six submenus: system, event, log, network, online user and record. 6.1.1 System Information In this interface, you can check the hardware version, MCU version, kernel version, device ID, etc. 6.1.2 Event Information In this interface, you can search for events like motion and video loss. The utility provides an interface to have a date based and a channel based search.
HD-TVI DVR User Manual Fig 6-1 Information Configuration In this interface, you can scan the QRCODE through the mobile phone. Refer to Fig 6-2. Fig 6-2 Information Configuration-QRCODE 6.2 Disk Management To format the disk ①Go to disk management interface. Note: please format the hard disk before record. ② Click Refresh button to refresh the disk information in the list box. ③ Select a hard disk and click Format button to start format.
HD-TVI DVR User Manual dielectric material of the disk, analysis the potential problems of the disk and warn so as to protect its data. 6.3 Upgrade At present, it only supports USB update. Get the software from your vendor when there is a new software version. The upgrade steps are as follows: ① Copy the upgrade software which gets from vendor into the USB storage device. ② Connect the USB flash drive to the USB port. ③ Enter MenuUpgrade tab.
HD-TVI DVR User Manual 7 Remote Surveillance 7.1 IE Remote Surveillance by NAT 7.1.1 NAT Settings ① ② ③ ④ ⑤ ⑥ The DVR shall be powered on and connected to the network. Go to MenuSetupNetwork. You can obtain the IP address, Subnet Mask and Gateway automatically. You can also manually input them according to the configuration of PC. And the IP address shall be in the same network segment as the network which is used. Set the preferred or alternative DNS Server (Please refer to 4.6.
HD-TVI DVR User Manual 7.2 IE Remote Surveillance via LAN & WAN In order to view the DVR from a network it may be connected to a LAN/WAN or internet. The network setup should be done accordingly. Please refer to 4.6 Network Setup. This DVR supports IE browser, on Windows XP and Vista platform. 7.2.1 Via LAN ① ② ③ ④ Enter into the DVR’s Main MenuSetupNetwork interface to input IP address, Subnet Mask, etc .If using DHCP, please enable DHCP in both the DVR and the router.
HD-TVI DVR User Manual ② ③ will connect to the server and would give a confirmation message. When accessing the remote interface of DVR, user can input WAN IP to access directly (user can enter into Main menuInformationNetwork interface to check IP address). The browser will download Active X control. The following setting steps are as the same as ④ and ⑤ in Point 1. 7.
HD-TVI DVR User Manual ③ ④ ⑤ ⑥ After acquiring the IP address, Subnet Mask and so on, please Go to the DVR’s Main MenuSetupNetwork interface to manually input IP address, Subnet Mask and Gateway according to the configuration of PC. The network segment should be the same as the PC. If using DHCP, please enable DHCP in the DVR and router. After the above information is completed, you can enter LAN IP and http port in the Safari browser. For example: input http://192.168.1.100:81(here 192.168.1.
HD-TVI DVR User Manual ① ② The network setups are the same as step one to step four of point 1 on WAN of IE remote surveillance. Enter WAN IP and http port in the Safari browser to install the Active control. The concrete steps are the same as step 5 and 6 of Chapter 7.2.1. 2. Connect the DVR to internet directly. ① ② The network setups are the same as step one of point 2 on WAN of IE remote surveillance. Enter WAN IP and http port in the Safari browser to install the Active control.
HD-TVI DVR User Manual Snap pictures Click “Snap” icon to automatically capture pictures and save those pictures in the computer. You can set up the save path for those picture in the Remote Preview interface Configuration Local configuration. PTZ control Please connect speed dome to the device via RS485 firstly, make sure the protocol of the speed dome is supported by the device and set the relative parameters manually.
HD-TVI DVR User Manual Fig 7-2 Right Key Sub Menu Stream: This DVR supports master stream and sub stream. Master stream has higher frame rate, max 25FPS（PAL）/30 FPS（NTSC）for every channel, but it needs higher network bandwidth simultaneously. Sub stream has low frame rate, max 6FPS （PAL）/7FPS（NTSC） for every channel, it requires low network bandwidth. Therefore, you can select the stream according to your bandwidth. All to master/sub stream: Set all channel to master stream or sub stream.
HD-TVI DVR User Manual This DVR supports remote time search, event search and file management. By Time Search: ① Go to SearchTime Search. Refer to Fig 7-4. ② The highlight date in the area ② indicates recorded data. Select the date in area ② and record channels in area ③. ③ ④ Click “Search” button. The record data will be displayed in the data information list box. Set the data playing time and display mode in the area ① as required. ⑤ Click “Play” button to playback.
HD-TVI DVR User Manual By Event Search: ① Go to SearchEvent Search interface. Refer to Fig 7-6. ② Click the highlight date and select record channels. ③ Checkmark the event type: motion. ④ Click “Search” button. ⑤ Double-click certain item to play. Fig 7-6 Event Search Interface File Management ① Go to SearchFile Management interface. Refer to Fig 7-7. Fig 7-7 File Management Interface ② ③ Select highlighted date and channels. Click “Search” button to search the recorded files.
HD-TVI DVR User Manual Delete: Select an unlock file and then click “Delete” button to delete this file from file list. 7.5.2 Remote Backup Click Backup button to go to backup interface. Please refer to Fig 7-8. Fig 7-8 Remote Backup Interface ① ② Select channels, set the start and end time and then click “Search” button to display the file information in the file list box. Select backup files and click “Browse” button to set the save path. Then click “Backup” button to start backup.
HD-TVI DVR User Manual 7.7 Tools Click on the tool’s tab to access the Disk Management tool. The user can view the status of the hard drive(s), view/change the read write properties and format the hard drive(s). 7.8 Remote Management The Info interface provides a web based interface to access the general information pertaining to the DVR’s settings. The interface includes five submenus: System, Event, Log, Network and Online users.
HD-TVI DVR User Manual Appendix A FAQ Q1. Why the DVR doesn’t turn on after connecting to the power? a. b. c. The power adapter could have gone bad. Please change a new power adapter. The power from the adapter may be not enough for operating the DVR. Please use the power adaptor supplied along with the DVR. It could be a hardware problem. Q2. The DVR LED turns on but there is no output, why? a. b. c. The power from the adapter may be not enough for operating the DVR.
HD-TVI DVR User Manual a. ① IE browser blocks ActiveX. Please do setup as per the steps mentioned below. Open IE browser. Click ToolsInternet Options. ② ③ ④ Select SecurityCustom Level. Refer to Fig 7-1. Enable all the sub options under “ActiveX controls and plug-ins”. Refer to Fig 7-2. Then click Ok to finish setup. b. Other plug-ins or anti-virus blocks ActiveX. Please uninstall or do the required settings. Fig 7-1 Fig 7-2 Q8: DVR displays “please wait…”all the time. a. b.
HD-TVI DVR User Manual Q10: A hard disk is being identified as a new device however it was being used with another DVR of same model. Should it be formatted prior use? It is possible to migrate an HDD from one DVR to another provided that the DVRs are of the same model and that the HDD being migrated would be used as the sole disk in the new DVR. However in cases where the new DVR already contains a HDD, the migrated disk being installed would have to be formatted.
HD-TVI DVR User Manual Q13. How to play the backup file? Insert your USB device where the backup files are saved in the USB port of PC. If your files are saved in DVR format, you must have already downloaded the backup player box before doing backup. Then double click to open your USB disk to find your backup files and backup player. Double click icon to install backup player. After you install it, open this play button to player and click “Open Path” button to open your backup file.
HD-TVI DVR User Manual Appendix B Calculate Recording Capacity Users can calculate the size of hard disk according to the saving time and DVR recording settings. The DVR uses fixed video bit rate. The below are the details at different settings.
HD-TVI DVR User Manual Appendix C 1. Compatible Devices Compatible USB drive after test. Brand Capacity SSK 512MB, 1G, 2GB Netac 4GB Kingston 2GB Aigo 2GB Smatter vider 1GB SanDisk 4GB 2. Compatible HDD list Brand Seagate Barracuda Capacity 80G/160G/250G/320G /1.5T/2TB/3TB Seagate SV35.3 1T Seagate Pipeline HD.2 500G Maxtor Diamondmax 160G HITACHI Deskstar Western Digital 80G/160G 160G/250G/320G /1.
HD-TVI DVR User Manual Appendix D 4 CH Specifications Compression format H.
HD-TVI DVR User Manual Appendix E 8 CH Specifications Compression format H.
HD-TVI DVR User Manual Appendix F 16 CH Specifications Compression format H.
A2
