... , connecting 4 cameras, and mobile car dvr model is with hard disk capacity is up to 1000G totally. super wide power ... /CAR GPS DVR/MOBILE DVR FOR BUS/CAR* H.264 hard disc car DVR * Video compression: H.264 high profile* 4 channels ... function after ignition is off* Automatic,trigger,schedule recording mode* Hard disc momery with anti-shack* Save function on power switch off ...