QUAD Rear View Backup System includes 7" QUAD Digital Flat Screen Color LCD Monitor and Three CCD Color Wide View Cameras, Three free 4-Pin Weather/water proof Extended Cables. by YanTech USA QUAD Monitor: *High Quality COLOR 7" TFT LCD monitor with quad control box function built-in. *Up to 4 AV inputs can work with up To 4 Auto Swtching Cameras. *Can view one camera image on onefull screen or two/three/four camera images on the split-screen simultaneously. *Super sharp picture with 1440 (h) x 234 (v) resolution. *Front panel controls with on-screen menu. *Screen tilts up/down for more versatile viewing options. *Includes universal adjustable monitor mounting bracket, also optional windshield suction mount; Monitor can be mounted almost anywhere such as the dashboard, sun visor, center console, windshield, hung from the ceiling, etc. *Shock resistant, designed specifically for mobile use. *4:3 and 16:9 aspect ratio selectable from monitor. *Monitor viewing angle 15(Up), 35(Down), 55(Left/Right). *Automatic brightness control function, Illuminated control buttons light automatically during darkness. *7 Languages OSD display. *Built-in loud audio speaker. Rar View Camera: 120 Degree Wide Angle View , 1/3" CCD image sensor, High resolution 420 TV lines, Low illumination requirement - 0 LUX (w/LEDs on). Weather and Waterproof casing - durable, rustproof stainless steel bodied camera and surface mount. User adjust left/right mirror reverse image - can set to display a reversed camera image OR a normal view by simply connecting two-pin jumper connector to the mirror reverse wire. Side View Cameras: *Side View camera can be mounted on rear or either side of vehicles. *Water-proof without extra housing and vandal proof. *CCD color, 1/3" CCD image sensor. *Infrared tubs - auto activate at night, IR/night vision distance is 16.5 feet (5 meters). *High resolution 420 TV Lines. *Low illumination requirement - 0 LUX (w/LEDs on). *User adjust left/right image - can set to display a left or right camera image on the monitor - connect two-pin jumper connector(the tiny white connector comes in the camera package) to switch the camera image between left view and right view. *120 Degree Wide Angle View - Essential to get a wide picture view especially when backing up a towed vehicle or a vehicle with wide turning radius. *Camera view angle can be adjusted -30 to +30 from any direction. *Convenient angle adjustment. *Multiple color options: black, green, yellow, red, silver. *Standard RCA video output - When in need of replacement cables you can simply buy them off the shelves of any store selling video cables. There's no need to shop around for some "special type" of cable. The connectors are compatible with this product as they would be with any VCR, DVD player, TV, or Monitor. *Uses standard 12V DC power supply found in most land vehicles.