*Recording format by standard H.264,audio and vedio synchronized,real time recording and 25FPS each channel;
*Frame rate or stream flaw adjustable,recording OSD can add such as time\car plate number\speed;                                                                                                                          *DVR+GPS module+3G module/2G module+software sever inclusive/center platform/customer ends/GSP software/transceiver;
*Power breakage proof for recording passages, not to worry crash due to some mishaps;
*Recording files can display on PC directly, safety lock system, protect the HDD being stolen.
*Inside power,wide range power design,support ＋8V～＋36V input, superior stability,and power for camera.                                                                                                                   
*Assembly varies 3G standard(EVDO,TD-SCDMA,WCDMA),and assembly GPS speed test;
*Recording auto recurrence cover, preset turn on/off, support delay switch of turn on/off;
*Patent and specialize file system, normal SD card storage, wotj special storage technique,prolong the SD card usage life;
*Alarm input 4CH, can design input by the signal of door open or close, support power DC12V or 24V;                                                                                                                             *System can afford monitoring 600cars, GPS info and alarming info;
*Car info include Plate No/plate color/car brand/car color/car type and;
*Car owner,driver name,mobile phone,register date,usage character and noted information.                                                                                                                                            *Size: (199mm*175mm*43mm)
 

Input power 8—32V; Output power 5V/12V;   Car key signal:turn off≤6V, turn on ≥7.5V; Vedio input  impedance 75Ω; Vedio output 1Vp-p, operation temp:-20℃--60℃  CDMA transmit vedio and GPS data(3G)