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High Performance 4CH MDVR SD Remote Control HD 4CH DVR Realtime Video Recorder
1. H.264 video compression, multi code stream recording.
2. Supports 4 channel AHD960P camera; 4 channel AHD720P camera; 4 channel standard clear camera;
Main | Sub-Item | Instructions |
Recording Sub-System | Video Channel | 4Channel video + 4Channel Audio recording synchronously; |
Resolution | Support 4*720P(1280*720),4*D1(704*576),4*HD1(704*288), 4*CIF(352*288);Each channel is individually adjustable. | |
Image Quality | 0-7 levels, 0 is the highest level. | |
OSD | Overlays information such as date time and vehicle ID | |
Loop Rec | Support SD card loop recording, loop cover previous video | |
Record Mode | Timed recording, alarm trigger recording and manual recording | |
Preview | Support 1 channel and 4 channels preview. Support enlarge video image when alarm trigger and video rear view trigger; | |
Disk overwritten | Space pre-allocated Support disks overwritten function. | |
Playback System | Video Search | Search video files anytime per day, type(n/a) |
Playback | Support 1 to 4 channels playback. | |
Support forward and backward play at the speed of: x2 ,x4,x8,x16. | ||
Support alarm spot search and time search. | ||
GUI | Graphical User Interface | Setup system parameters with the remote control. |
Alarm | Input | 8 channels electrical level alarm input for optional |
Alarm linkage recordingActive request the intercomOne-key phone calling functions,etc. | ||
Output | Max support 2ch level output | |
Optional functions | GPS Positioning | Built-in GPS/BD module: can sync record GPS information, trace replay. |
PTZ Control | Support Pelco-D protocol 485 PTZ remote/local control,preset. | |
Serial Expand | Support LED Advertisement PanelOil SensorPOSBus Station BroadcasterCar OBD,ect.external devices. | |
G-Sensor | G-sensor,Record vehicle real-time status. | |
TTS Voice Broadcast | Support TTS voice broadcast function. | |
Network | Can expand WIFI module,support 801.2b/g/n, 801.2a/c | |
Built-in EVDO/WCDMA/TD-LTE/FDD-LTE,etc, 3G/4G module. | ||
Others | ON/OFF | System delay-time power on/off; |
File System | DVR special file recording System Technology,Exclusive car record file system,space pre-allocate,4ch single file Record,cyclic covering;To avoid the storage of the media causes file fragments, with high reliability and high stability; |