Best-Electric HD 800 x 480 Super Thin 7 Inch Color TFT LCD 2 Channels Video Input Car Rear View Monitor This car rear view monitor comes with 7 inch screen and supports 2 channels video input(AV1: DVD/camera video signal, AV2: the reversing signal). Its pixel is 800 x 480 which can display clear image. the image can turn up / down / left / right. It works perfectly with car DVD, VCD, camera, STB, satellite receiver and other video equipment. DC 12V / 24V input, easy installation, widely used for various vehicles Reversing priority & automatic wake-up function, automatically switches to reverse picture at any state and back to the original state after reversing is completed