7 inch LCD screen, vivid color. Save reversing time, stable system and working performance.DC 12V / 24V input, easy installation, widely used for vehicles, suitable for cold vehicle whose power supply voltage is not stable.Strong anti-interference, built in overheating over-current protection function.Reversing priority & automatic function, automatically switches to reverse picture at any state and back to the state after reversing is completed.2 channels video input(AV1: DVD/camera video signal, AV2: the reversing signal). Also can manually choose / reverse picture on the display screen with touch button.1. Screen Size: 7 inch2. Display Component: Color TFT LCD3. Screen Ratio: 16:94. Pixel: 800 x 4805. System: PAL / NTSC system (auto switch)6. Display Area: 154.08 (W) x 85.92 (V)7. Physical Resolution: 800 x 480 60Hz, support 1440 x 234 75Hz8. Synchronous Range: 30-80KHz (level), 55-75Hz (vertical)9. PLug & Play: DDC 1/2B10. LED Backlight Brightness: 250cd/m211. Contrast Ratio: 300:112. Viewing Angle: 175 degree (Left / Right); 155 degree (Up / Down)13. Power Supply: DC 12V / 24V14. Power: 6W15. Working Temperature: -20 ~ +65 Celsius16. Working Humidity: 10 ~ 90%17. Storage Temperature: -20 ~ +80 Celsius18. Storage Humidity: 5 ~ 90%Colour:blackMaterial:plasticPackage Contents:1 reversing displays