FeaturesDisplay Screen:3.5 inch TFT LCDResolution:720*480(NTSC)/720*576(PAL)Color System:PAL-4.43/NTSC-3.58(tuto)Wide view angle:(up/down):15/35(left/right):45/45Signal input:AV SingalInput Voltage:12VDCPower Consumption:12V/306mA+10%Operating temperature:-30ºC to 60ºC(+3)Storage temperature:-30ºC to +80ºC(+3)2.4GHZ wireless color video car rear view camera systemDimension:100(L)×80(W)×20(H)mm