Compact Design Car Dvr

Operating system: Embedded linux operating system, eliminated of a virus infection, more stability. Chinese and English menu to switch.
Video Compression: MPEG2/MPEG4 Video formatsi excellent screen display, best data rate.

Surveillance and video processing:-
* surveillance: 4 channels D1 video (PAL: 720 X 576, NTSC: 720 X 480)
* Recorder: Total resources 50 PAL, 60 NTSC . 4 channels D1 video storage alone.
* Three record modes: according to cars automotive sensor alarm record, motion detection record, manual record; support 4 channels video and 2 channels aduio record.
* Video quality: a total of eight levels adjustable
* Specially design on video filing system prolonged the use of hard drive.
* High credibility. Data stocked in hard disk can not be artificially modified.

Playback and search:-
* Playback enabled according to time or event searching.
* Support four channels video and one channel audio to playback at same time.
* Can be one to four channels playback at same time.
* Hard drive and backup