Mobile DVR

4CH SD Card Mobile DVR for bus/truck/school bus/trailer with 4 channel cameras support AHD and analogue cameras

Features:

This device is specially designed for the mobile DVR.
It adopts embedded processor and embedded operating system, combines the latest technologies like audio and video compression/decompression technology.
Its structure adopts special anti-vibration technology.
Support four-channel video and audio input.
Support IR remote control.
Supports 4 CH “Video & Audio” recording at the same time;
Video files can be saved onto either SD card ; Supports SD card up to 128G,dual sd card slots maximum capacity is 128GB*2 ;
Support wide range of voltage input from 8V to 36V.

Specifications:
Operating System: Embedded Linux operating system
Language: English
System resource: 4-channel real-time recording simultaneously
Video input: 4ch
Video output: 1ch
Video display: support single screen, four screens
Video standard: PAL, NTSC
Audio input: 4ch
Audio output: 1ch
Image format: CIF / DI/720P/960P
Image compression: H.264
Audio compression: ADPCM
Backup mode: USB backup
Video bitrate: 64Mbps – 1.5Mbps
Monitoring quality: PAL: 720×576(D1) NTSC: 720×480(D1)
Playback quality: PAL: 352×288(CIF) NTSC: 352×240(CIF)
Image control: 6-level adjustable
Recording rate: PAL: 25fps/second (adjustable) NTSC: 30fps/second (adjustable)
Recording storage: SD card
Alarm: 4-channel alarm input / one buzzer
Com port: 2 RS232 port, 1 RS485 port
Power input: DC 8V to 36V
Power output: +12V@2A ; +5V@2A
Working temperature: -25 +60 degree
Ignition signal: one
Power Consumption: 3.6W-27W

4 channel cameras
4 channel cameras

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