This is our new high definition quad-view 5" wireless camera kit. This system has built-in recording system and 720p camera resolution. Our wireless systems have the ability to transmit up to 600 ft. with a good line of site. This particular monitor has four camera inputs, with the ability to toggle between camera views or view all four cameras at the same time. This system comes in with a built in recording feature (SD card not included). You can easily switch between your camera inputs with the remote that's provided in the kit. We give you the option to power your monitor with our cigarette lighter adapter, or you may choose to hard-wire into your system.