Product: 8.4 " Roof-mounted In-car LCD monitor Type:TFT-LCD Display size: 8.4 " Aspect Ratio:4:3 Power consumption:about 8w Power supply:DC 12V Video:Dual video input ,AV input System: PAL/NTSC( cut over automatically) Pixel:640( W) x RGB x 480( H)=921600 On Screen Display Control (Multi-language) Full function infrared remote control