This?is?a?7?inch?TFT?LCD?stand-alone?headrest?monitor，?a?panoramic?parking?system.?With?4?split?quad?video?displays，?you?can?see?4?direction?scenery?outside?your?car.?It?can?link?with?no?unified?format?cameras.?With?2?video?input，?works?perfectly?with?car?rearview?cameras，?supports?car?DVD，?VCR，?camera，?GPS?and?other?video?equipment.?Full?color?LED?backlight?display.?Comes?with?an?IR?remote?controller. Features: 7?inch?LED?backlight?color?TFT?LCD?display?monitor. Automatic?identify?input?signal，?no?unified?format?cameras?can?also?be?used. 4?split?video?displays. Display?format?is?16?:?9. 4?Video?inputs.?Auto?switch?to?V4?when?reversing. Rear?watching，?image?can?be?changed?left?and?right，?up?and?down. Panoramic?parking?system.?You?can?see?4?direction?scenery?outside?the?car. 2?AV?input.?AV1?connects?to?car?DVD，?VCR?and?other?video?equipment.?AV2?to?car?backup?camera. Support?adjusting?the?screen?angle. Comes?with?an?IR?remote?controller. Supports?car?DVD，?VCR，?camera，?GPS?and?other?video?equipment. Apply?for?truck，?bus，?school?bus，?car. Specifications: Housing?Material:?ABS Car?Monitor?Color:?Black Display?Screen: Size:?7?inch?TFT?LCD Display?Component:?Color?TFT?LCD Resolution:?800?x?480?RGB Display?Mode:?16?:?9 Features:?4?ways?video?inputs Power?Supply:?12V?DC?/?24V?DC Input?signal:?Four?video?input Video?Frequency:?PAL?/?NTSC Operation?Temperature:?-20?~?75?degrees Product?Dimensions(L?x?W?x?H):?180?x?122?x?25mm Package?Including: 1?x?LCD?Car?Monitor 1?x?Bracket 1?x?Remote?Controlle 1?x?Video?&?Power?Cable