1.It is for BUICK Model cars, for 2010 up version
2. 3AV input, 2AV Output, and rear camera input as well as RGB input and output Synch.
3. With two AV input and output, one rear camera input, and LVDS input output synch
4. Plug and play, can make your OEM and aftermarket monitor playing DVD, TV, camera, navigation, etc all kinds of video units.
5. Reverse auto. When your gear is in reverse, will auto to switch to rear camera