GreenYi RV Backup Camera Wireless HD 1080P with 7 Inch DVR Monitor for RVs,Campers,Trailers,Trucks

Wireless DVR camera monitor set is a great improvement for large vehicle like RVs,Campers,Trailers,Trucks, etc. The split screen can support 4 camera displaying at the same time. The infrared LEDs on the camera make it produce clear image even in darkness.