Dual RV Backup Camera System 1080P, Hodozzy 9 Inch AHD Reversing Camera Monitor Wired IP69 Waterproof Full Color Night Vision Loop Recording Car...

Video Recorder FunctionWhen the SD card (NOT included) is full, the monitor will delete the earlier manual/timing record file one by one and keep recording. Up to 32G memory card. This feature requires the REWRITE option to be turned on. Easy & Quick InstallationJust connect the 9-inch monitor with the camera cable and the power supply at the same time, and the video signal can be transmitted automatically. Voltage range from 12V-35V DC power to accomodate a wide variety of vehicle as Trailers, Trucks, Cars, Campers, Vans, Bus, Pickups, SUVs, Agriculture and heavy transport.