Wireless Transmitter/Receiver HD Waterproof Car Rear View Camera Night Vision Car Parking Backup Camera+7 Inch Car Monitor Car Rearview Screen/Mirror Hot Sale Car Wireless Rear View Camera. Small compact size. Easy installation and can be installed in several waysLow Support PAL TV syste. High Quality Wireless Backup Camera with advanced the security level when use it as a security camera Built-in FM Transmitter, supply more frequency points, convenient to receive the sound from the car radio Two channels of video input: V1/V2 automatically switch (V1 display priority). With 2 video input port AV2 connects to car rearview camera, AV1 connects to DVD or VCD Outstanding rear view visibility on your Car. Versatile compatibility can be connected to any type of monitor*Support color CMOS/CCD image