Overview:

H.264 video compression format, 1-4 channels video input, 1 channel CVBS output
 Adopt ADI US professional 10bits chip video decoder processor, the image quality of our products boost level by 4 times than that of 8bits under the same stream.
 Each video channel is attached with an independent video decoder to avoid disturbing from each other.
 HD real time recording: 100f/s (PAL); 120f/s (NTSC). Recording resolution: CIF/ 2CIF/ D1 optional
 Maximum support 2CH of D1 + 2CH of CIF real time recording / playback
 Professional car power supply design, support 8V~36V DC wide voltage range input (instantaneous voltage can up to 70V)
 Provide a strong circuit protection .including DC out protection, reverse voltage protection, overload protection, short circuit protection, over temperature protection etc. DC 12V/2A output.
 Unique UPS power-off protection technology ensures the integrality of recording data when accidental power failure occurs, even can normally work for 10sec - 15sec without power supply at the same time.
 Support mobile phone monitoring
 Support various recording modes: auto recording, alarm recording (open/close the door), timed recording manual recording etc.
Support video packing time setting
 G.726 audio compression format
 1CH microphone or linear audio input.  
 Support remote voice surveillance and remote voice talkback function
 4CH alarm input, 2CH alarm output
 Support pre-recording function, 15 seconds pre-recording of alarm, recording time after alarm can be adjusted in between 30 sec ~ 30 min
 Support the setting of remain storage space alarm function, overspeed alarm, acceleration alarm, motion detection alarm
 Communication interface: RS232, RJ45. ODM expansion design
 Support GPS, G-sensor, Gyro-sensor acceleration transducer
 Support 3G wireless transmission functions: WCDMA, CDMA2000, TD-SCDMA, GPRS, EDGE, WiFi wireless transmission (support WiFi automatic download and resume from break point) are optional
 Support 3G remote fuel cut-off and power-off
 The video file format is ASF. The file can be played by general media player VLC or our customized software which support 1 channel or 4 channels synchronous playback
 Data storage: maximum support 2pcs 64G SD card, Using Japanese origin SD card connector can guarantee the fluency of data reading.
 Data redundancy storage technology
 Quick start-mode: the device will turn to working in 20 sec after power on. Other start- or close- mode including key on/off, timed turn on/off, delayed-off.
 Energy- efficient design, the power consumption is less than 5W with normal operating state
 All electronic components conform to industrial standard through the entire design, including the special connectors dedicated for mobile DVR.
 With anti-vibration, anti-high temperature protection and low temperature pre-heated function, the quality of video files is always guaranteed. Working temperature: -20℃ to +70℃
 Mini and industrial grade design: easy installation and easy sheltering 

Specifications