H.264 Compression Mode, Support 4CH real-time 720P Mega Pixels AHD input and Analog Standard Definition camera input; Exclusive pre-allocate DVR Special File System Technology,Solving repeatedly wipe cause file fragmentation, solving SD card file system collapse, data loss and cannot find SD card and file garbled, ensure the integrity of the data. 10-36V Adaptive Wide Voltage input, Super Low Power Consumption Design;SD card storage (2 SD cards,Each maximum support 128GB ) It can be completely resist car Vibration,Dust and others cause data corruption; Support GPS/BD/G-SENSOR; High Reliability Aviation Connectors,High Cost Performance with reliable stability,simple and clear operation menu .
Product Feature
◆ HIS Solution,H.264 Compression, Dual Stream,4CH Video and 4CH Audio input;720P AHD Camera & Normal Analog Camera input compatibility;
◆ High quality real time recording, 720P/CIF/HD1/D1 Optional, quality adjustable;
◆ Professional Car Power Design,10-36V wide voltage,Provide reverse voltage/overload/short circuit protection, to meet kinds of car application;
◆ Support 12VDC/2.5Amp output voltage,power supply for Camera/Screen etc;
◆ Dual SD Card Support, each max 128GB,,protect DVR from shock & Dust damage;
◆ Watchdog abnormal restart function,protect SD Card and Record;
◆ Exclusive File System protect data completeness,prevent SD Card fragment;
◆ ACC Delay off,can set 24 hours;
◆ Auto Record/Manual Record/Alarm Record etc working mode to meet different requirements;
◆ Show Car status/Plate/Driving Route/Low Speed/Over Speed information for convenient management;
◆ Support GPS/BD G-sensor Optional;
Product Parameter
| Item | Parameter |
| OS | Linux |
| Language | Chinese/English/Customized |
| Video Compression | H.264 |
| OSD | Overlays information such as date time and vehicle ID |
| GUI | Graphical User Interface | Setup system parameters with the remote control. |
| Video Record System | Video Input | 4CH 720P AHD input,aviation connector, 1.0Vp-p, 75Ω |
| Video Output | 1 CVBS, 1.0Vp-p, 75Ω,Aviation,Support 1CH Full Screen,4CH Screen |
| Preview | Support 1 channel and 4 channels preview.,Support Manual/Alarm Trigger full screen preview |
| Resolution | 720P/D1/HD1/CIF, MAX:4 channels of 720P and 4 channels of D1 |
| Video Quality | 1-4 levels, 1 is the highest level. |
| Video Standard | PAL: 100f/s , CCIR625 line,50field; NTSC: 120f/s, CCIR525 line,60field; CIF: 256Kbps ~ 1.5Mbps, 8 level video quality optional; HD1: 600Kbps ~ 2.5Mbps, 8 level video quality optional; D1: 800Kbps ~ 3Mbps, 8 level video quality optional; 720P: 4Mbps-6Mbps, multi level video quality optional |
| Record Mode | The default setting is auto recording after power on. Timed recording, alarm trigger recording and manual recording are supported. |
| Audio | Audio Input | 4CH ,Aviation Plug |
| Audio Output | 1CH,Aviation Plug |
| Compression | G.726 compression, 8KB/s speed |
| Alarm Input | 3Ch Alarm Input, kinds of alarm linkage support |
| Alarm Output | 1CH Alarm Output |
| Position | Support Built GPS/BD Module |
| G-Sensor | Support G-sensor |
| Storage | SD | Dual SD Card,each max 128GB SD Card loop recording |
| Upgrade | Support SD Card updating |
| File Format | .264 |
| File System | Special FAT32 File System |
| Video Playback | Video Search | Search By Record Time/Record Type etc |
| Playback | Max support 4CH Replay /Stop/Fast/Slow at same time |
| Support forward and backward play at the speed of: x 2,x4,x8,x16. |
| Voltage & Power | Power Management | Wide Voltage.Support Timed/Delay off |
| Voltage Input | DC:+10V ~ +36V |
| Voltage Output | +12V@2.5A,+5V@2.5A |
| Power Consumption | Normal Working ＜5W |
| Working Environment | Temperature | -20℃ to +70℃ |
| Humidity | 20% to 80% |
| Security | Password | User/Admin 2 Level Different Password |
| others | Size | 112(W) x36(H) x138(D) mm |
| Net Weight | 360g |
More details, pls freely contact us, Skype: vm802@visionmastercn.co
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