* 7" car split monitor * 12/24v for car safety * For heavy duty * built-in split system * 4 camera inputs Description for 7" car split monitor :7 " car split monitor is Built-in split system,specially for automotive safety in car,bus,coach,truck,caravan,lorry,van, moving house etc . it is with wide power supply 12v/24v ,connecting 4 cameras and disaply 4 images on same screen. reducing accident ...