A great solution to the blind spots on various industry applications. Includes four 1080P cameras with the highest resolution in the industry. A 30 ft cable provides power to the camera and video to the monitor. This monitor has 4 camera inputs, with the ability to toggle between cameras or watch 4 cameras in quadview. We give you the option to power your monitor with our cigarette lighter adapter or choose to hard-wire into your system. This kit is easy to install