Product Description

Dual Reduce vibration (patent rights), so that the hard drive is no longer vibration damage
1) *-way audio and video  function
2) Best quality: 1 high-definition (D1), 3 (CIF)
3) The license plate information and time printed on the video recording
4) 4 alarm s, can be set such as open car door to start video / fault alarm functions 
5) video files IFV encrypted format, through the company's player to watch
6) Motion detection / timer switch / alarm recording
7) Dual Reduce vibration for hard disk cartridge and host, solve the problem of hard fragile is most troubling problem
8) Support ***0GB hard and *4G SD card, can store six months video files
9) Operating temperature **0 to *0 degrees celsius, the normal operation of ultra-high temperature and ultra-low temperature
*0) Built-in GPS and 3G module installed SIM card, you can remote real-time viewing video
*1) also can be through the GPS function, playback simultaneously watch driving route map
*2) The voltage of 6V to *2V safe working voltage
*3) Machine compact, easy to install, simple software, easy to operate

4 channel bus dvr recorder /trucks dvr/taxi dvr with 3g and gps

1). Product Summary
The DVR (Automotive) is a cost-effective, functional and scalable device designed for video surveillance and remote monitoring of your mobile assets. It uses a high-speed processor, an embedded Linux platform and combines the most advanced IT processes such as H.**4 Video Compression/Decompression, 3G and GPS positioning technology. MDVR enables CIF, HD1 and D1 video formats. Drivers' driving information, recording and wireless data are uploaded to HDD or SD Memory Cards which are used as the storage medium. A DVR centric software platform (CMS) can be realized with links to a Central Alarm monitoring system for remote management and playback analysis. The DVR may look simple in its exterior design, provides powerful auto black box features, installation flexibility and high reliability. 

2). Main description
High-speed processor
Embedded Linux platform
H.**4 Video Compression/Decompression
3G transmission function (WCDMA/EVDO)
Built- in GPS module
Four channel video & alarm
Sensors can be set up for
CIF, HD1 and D1 video formats
Motion detection & alarm;
Sensor detection & alarm; Can be set up for brake, overspeed, door, draw back etc.
Panic set & alarm.
Dual anti-vibration
HDD, SD card, USB port storage supported
CE, FCC, RoHS and SGS Certifications

2)DVRSpecifications