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 !#!amp!*! Power Cable