Screen size: 7 inches Display mode : 16:9 Format : PAL/NTSC Pixels : 480(W)xRGBx234(H)=336960 points Power supply: DC 12V Power consumption: 8.5W Operation temperature : -10c~ +50c Storage temperature : -20c ~ +60c Shape size : 190x188x58mm Unit weight : 1.96Kg Function Description: 7 inches wide view angle 16:9 display mode Adjustable image brightness/color/contrast 2 video input/1 audio input 3.5mm earplug audio output & built-in speaker audio output auto switch Switchable display mode by remote control Manual stretching and adjustable in four directions LCD clock display and adjusting function Car backing backsight function, automatic image switch to right or left Video signal disappear, display blue screen Card style remote control