Certification:NONE Origin:Mainland China Screen size:7 inch Aspect ratio:9 Luminance:250cdm Resolution:800480RGB Audio Video:2 ways video inputs System:PALNTSC automatically Voltage:9V36V OSD menu:Display menu, Brightness, color, contrast adjustable Mode:You need switch av1 and av2 to watch them Colour:black 7 inch Big Screen: With 7 inch big screen to show you the image from the camera, which provide better visual effects than 4.3 inch/3.5 inch monitor. High-Resolution Picture: Support 800*480 Pixels, Digital module has higher resolution and clearer picture than analog module. The colour of digital module can be more realistic than analog module. Wide Compatiblity: Working perfectly with Car DVD, VCD, GPS,camera, STB, satellite receiver, and other video equipment. Parking rearview priority: The monitor will start up automatically, and synchronously display the video from rearview camera when you're backing your car; and it will close itself after backing. Screen will cut to rearview camera automatically while you're backing the car and change back to the scene after backup. Adjustable Automotive Bracket: The screen could be adjustable by rotating the support stand to view different angle. For easy installation and stand alone 2 ways to install it: a sticky tape standing or a suction cup mount. Rear watching, image ca n be changed left and right, up and down. Panoramic parking system. You can see 4 direction scenery outside the car. The monitor will start up automatically, and synchronously display the video from rearview camera when you're backing your car; the monitor will close itself after backing Screen size: 7 inch Aspect ratio: 16:9 Luminance: 250cd/m Resolution: 800*480*RGB Audio & Video: 2 ways video inputs System: PAL&NTSC automatically Voltage: 9V~36V OSD menu: Display menu, Brightness, color, contrast adjustable Mode: You need switch av1 and av2 to watch them Colour:black Material:ABS Package Contents: 1 x 7 inch digital TFT LCD display 1 x mounting plate 1 x remote control (without battery) 1 x English user manual 1 x AV harness Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.