Features:
1.8V-32V auto-adjust to wide voltage input
2.4 CH 50frame,MJPEG compression format
3.4 CH video input,1 CH audio input,1 audio output
4.Kinds of record modes:Manual,Time,Motion,Start
5.Support remote control,SD record
6.Video can superpose date,time,speed,car number,brake,alarm
7.Cards of 12V or 24V(8V-36V)can be applied
8.Power adapter:12V,1A output,can charge 1-4 cameras at the same time
9.Its suitable for truck,engineering truck,car and so on.