7" TFT Digital monitor  support 1/2 channels Video input，strong and shockproof. Operating via remote/speaker control, It is suitable for car or truck monitoring. It can be installed in the truck or car. Its  operation temperature is -30℃~+85℃. The screen can automatically switch when reversing, which can help drivers drive safely because they can see every angle of the image. It can work well day and night. It comes with high brightness of 500cd. It has unique design and high resolution.