Our HR systems are based on the MON509D 7 inch stand on dash monitor. This is a colour high resolution monitor offering 800 x 480 pixels. The monitor gives a good bright image and has a shield around it to reduce glare. It makes a good option where only 2 AV channels are needed. We give these systems a 2 year guarantee as in our experience they are very reliable. We have matched this monitor to a range of camera and cable options. Almost all the options here include the ability to select a digital wireless system based on the monitor and camera you prefer.