... ,support 2ch real time record(audio and video )simultaneously Motion Detecion 2ch mini Car DVR,min bus/taxi dvr,mobile dvr JD-MDVR7202 ... respectively .It has many recording modes, such as manual record, motion detect record, boot record, schedule record and pre-record. Function1 ... ” mode once it is turn on; 2.Support manual record, motion detect record, boot record, pre-record and schedule record; 3 ...