Display: 4.3 inch TFT-LCD high-definition digital LCD screen Resolution: 480H x RGB x 272V Display format: 16:9,4:3. Power: <=1W Operating voltage: DC12V Video Input: AV1/AV2 Dual input, VCD, DVD, GPS video signal input can be. Format: PAL / NTSC / Auto Brightness: 250cd/m2 Contrast Ratio: 300:1 Product Description: 1, Anti-glare optical lenses, the latter as more clearly true; 2, reversing automatic wake up function; 3, universal video input (DVD, VCD, TV, GPS); 4, touch button control, operation fast and convenient beautiful; 5, digital high-definition TFT display, image true lifelike colors bright. Reversing Automatic Switching: 1, boot case: reversing automatically from the video DVD / VCD screen switch to the camera screen, reversing is completed, automatically cut back to video DVD / VCD screen. 2, off case: automatically start reversing camera to detect the signal and displays the rear screen, reversing after automatic shutdown.