Specification :

H.264 video compression algorithm ideal
> compact size(the car CD machine standard size) and standard car electronic interface, easy for embedded installation
> Multi-information display and recording: Car Number, Time, Channel, , Speed, and Station name information, support freely setting of overlay and recording
> Support wide voltage car power supply input(8~60V), protection of overvoltage, under-voltage, short circuit and over-current
> Air connector interface used, provide excellent waterproof, shockproof performance
> Pluggable SD-case used, provide powerful vibration-proof capability
Model XS-DVR-D
System
Main Processor High performance embedded microprocessor
Operating System Embedded LINUX
System Resources Pentaplex function: live, recording, playback, backup
Control Mode USB mouse, IR remote control
Video
Input 4 channel, Air connector to BNC(1.0Vp-p, 75¦¸)
Standard NTSC(525Line, 60f/s), PAL(625Line, 50f/s)
Output 1 TV, Air connector to BNC(1.0Vp-p, 75¦¸), 1 VGA(RJ45 port extension)
Audio
Input 4 channel, Air connector to BNC(200-2800mV, 30K¦¸)
Output 1 channel, Air connector to BNC(200-3000mV, 5K¦¸)
Display
Display Split 1/4
Resolution 1280¡�1024, 1280¡�720, 1024¡�768, 800¡�600
Recording
Video/Audio Compression H.264 / PCM
Image Resolution D1/4CIF(704¡�576/704¡�480) / HD1(352¡�576/352¡�480) / 2CIF(704¡�288/704¡�240) / CIF(352¡�288/352¡�240) /
Encoding Speed Main Stream:
Channel 1: D1/CIF/QCIF (1~25/30fps);
Channel 2~4: CIF/QCIF (1~25/30fps), D1 (1~6/7fps) Main Stream: D1/HD1/2CIF/CIF(1~25/30fps),
Extra Stream: QCIF(1~25/30fps), CIF(1-6/7fps) Extra Stream: CIF/QCIF(1~25/30fps)
Bit Rate 32~2048Kb/s
Image Quality 1~6 level(level 6 is the best, VBR effectively)
Recording Mode Manual, Schedule(Regular(Continuous), MD(Video detection: Motion detection, Camera blank, Video loss), Alarm), Stop
Recording Priority Manual >Alarm >MD >Regular
Recording Interval 1~120 min. (default: 60 min.), Pre-record: 1~30 sec., Post-record: 10~300 sec.
Playback & Backup
Playback Channel 1/2/4
Search Mode Time/Date, Alarm, Motion Detection & Exact search (accurate to second)
Playback Functions Play, Pause, Stop, Rewind, Fast play, Slow play, Next file, Previous file, Next camera, Previous camera, Full screen, Repeat, Shuffle, Backup selection, Digital zoom(any size)
Backup Mode SD card
Hard Disk
SD Card 2 SD card supported
Space Occupation Audio: 28.8MB/H, Video: 56~900MB/H
Environmental
Power Supply +12V / +24V / +42V(+8V~+60V)
Power Consumption