7 Inch Color TFT LCD DC 12V Car Monitor Rear View Headrest Display With 2 Channels Video Input For DVD VCD Reversing Camera Features:1. 7 inch LCD screen, 800 x 480 pixel, vivid color2. Save reversing time, stable system and working performance3. DC 12V input, easy installation, widely used for various vehicles4. Suitable for cold vehicle whose power supply voltage is not stable5. Strong anti-interference, built in overheating over-current protection function6. Reversing priority & automatic wake-up function, automatically switches to reverse picture at any state and back to the original state after reversing is completed7. 2 channels video input(AV1:DVD/camera video signal, AV2: the reversing signal)8. Can manually choose get off / reverse picture on the display screenFunction 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 / OffSpecifications: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 inchesDisplay Component: Color TFT LCDScreen Ratio: 16:9 4:3 adjustablePixel: 800 x 480System: PAL / NTSC system(auto switch)Contrast Ratio: 350:1Housing Material: ABSPower Supply: DC 12V /24VPower: 6WColor: BlackProduct Size: 180mm x 118mm x 15mmNet Weight: 244gPackage :1 x Monitor1 x Bracket1 x AV Cable1 x Remote Control1 x Installation Accessory