You need to see that there is no LCD in the main control room of your car. If you can use it directly, just install an ordinary one and install a camera in the back. The price is around 200 yuan. The reversing camera is: 1, and the car camera is installed at the rear of the car. Combined with the display screen installed in the car, a complete reversing image system is formed, and real-time video images behind the car can be seen when reversing; 2. According to the imaging process, CCD and CMOS can be divided into fast scanning and slow scanning. According to different applications, it can be divided into professional grade and civil grade. Common video chat cameras and various digital cameras use civilian-grade dynamic and static CCD \/CMOS； respectively; 3. Various vehicle-mounted reversing cameras include: night vision reversing camera, license plate reversing camera, semi-license plate reversing camera, perforated camera, plug-in camera, etc. Music circle information