Features: 1. 7 inch LCD screen, 800 x 480 pixel, vivid color 2. Save reversing time, stable system and working performance 3. DC 12V input, easy installation, widely used for various vehicles 4. Suitable for cold vehicle whose power supply voltage is not stable 5. Strong anti-interference, built in overheating over-current protection function 6. Reversing priority & automatic wake-up function, automatically switches to reverse picture at any state and back to the original state after reversing is completed 7. 2 channels video input(AV1:DVD/camera video signal, AV2: the reversing signal) 8. Can manually choose get off / reverse picture on the display screen Function of keys: - "V1/V2":AV1/AV2 video quick switch, press the key to switch the cycle of AV1/AV2 video picture - "MENU":Press the key can circularly open menu - "-": Select the down regulating parameters in the menu - "+": Select the up regulating parameters in the menu - "POWER": On / Off Specifications: Connection Method: Red wire is connected to the +12V DC, black wire to the -12(GND), blue wire to the reversing forced wire, AV plug to camera(AV2), AV socket to DVD VIDEO(AV1) Screen Size: 7 inches Display Component: Color TFT LCD Screen Ratio: 16:9 4:3 adjustable Pixel: 800 x 480 System: PAL / NTSC system(auto switch) Contrast Ratio: 350:1 Housing Material: ABS Power Supply: DC 12V /24V Power: 6W Color: Black Product Size: 180mm x 118mm x 15mm Net Weight: 244g Package : 1 x Monitor 1 x Bracket 1 x AV Cable 1 x Remote Control 1 x Installation Accessory