This 7" double din digital monitor  The monitor supports 2 channel video inputs, strong and shockproof. It comes with high brightness of 450cd and high contrast. It is completely waterproof with an IP69K rating, strong and reliable. It is suitable for car or truck monitoring. 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.