h.264 4 Channels SD Card Mobile DVR Car Black Box with Basic recording Function
Features:
- Embedded Linux operating system using H. 264 format, compression ratio, the image is clear
- 4 channel video input , 1 ch RCA ;
- 4 channel audio input , 1 ch audio output ;
- Recording Resolution: 720x576 (D1) NTSC: 720x480 (D1);
- playback Resolution: CIF/ 2CIF/ D1 optional, maximum support 1CH of D1 & 3CH of CIF .
- Support single SD card as the storage medium (support 64Gmax) , read data easy and fast;
- USB mouse menu operation, outside remote control function (optional) ;
- support manual, timer, alarm, motion detection triggered recording ;
Specification:
Item |
Description |
|
Operating System |
Linux (2.6) |
|
Video Compression |
H.264 main profile. ARM9, 10bit chipset processor. |
|
GUI |
Graphical User Interface |
Setup system parameters through the remote control. |
Video and Recording System |
Video input |
1-4 channels input, 4 CVBS, 1.0Vp-p, 75Ω |
Video output |
1CH output, CVBS, 1.0Vp-p, 75Ω, |
|
Preview |
Support 1 channel or synchronous 4 channels preview. |
|
Recording Resolution |
Support CIF,HD1,D1 resolution optional, maximum 2CH of D1 ,2CH of CIF |
|
Video Quality |
1-4 levels, 1 is the highest level , 4 is the lowest level. |
|
Recording Mode |
support timed recording, alarm recording, manual recording. |
|
Audio |
Audio Input |
Mic or line in, up to 2 channels |
Audio Output |
1 channel output, output voltage, 1V ~2V |
|
Compression |
G.726, 5KB/s |
|
Alarm |
Input |
Support up to 4 channels alarm input. |
Alarm recording, |
include the recording within 15 seconds ahead of the alarm starting |
|
Output |
2Ch alarm output, level signal. |
|
Communication Port |
RS232 for remote control, RJ45 10M/100M Ethernet port. |
|
Playback System |
Video Search |
Search video via time, type(normal or alarm), |
Playback |
Support 1 or synchronous 4 channels playback. |
|
Support forward at the speed of, x 2,x4,x8,x16. |
||
Storage |
SD Card |
|