Wide Comatability: Voltage Range From 12-24V DC Power to Accomodate a Wide Variety of Large Vehicle as Truck, Bus, RV, Tractor, Car and ect. Extended Aviation 4 Pins Connector Cord: Strong anti-interference, more close connection, easy to install. Special thick hardwire can shield vehicle’s circuit interference better than normal AV cable. IP68 Waterproof RV Backup Camera (No Guide Lines): Hard Metal Cased Camera, waterproof and Mud proof. 18 IR LEDs for Night Vision + 120° horizontal wide view angle + 180°vertical adjustable angle to view the blind spots. You can get it work Full Time when connect to constant power source. 7-inch Screen Car Rear view Monitor: 2-channel video input, high resolution image, full color display and low power consumption, adjustable brightness, contrast and color. Image can be rotated horizontally and vertically for mirror or normal viewing. Hikity Backup Camera Monitor Kit: 7" Color TFT LCD Monitor + 18 IR LED Night Vision Reverse Camera + 4 Pins Connector Cable. Hard wired connection guarantees safe and clear and stable reversing image. Reverse camera with monitor comes with remote controller and Stand.