4CH 7 Inch Rear View Quad LCD Monitor Specifications: 7" Built-in Quad screen LCD monitor supports up to 4 camera inputs Built-in quad control box function Super high resolution: 1440 (h) x 234 (v) Video input: 4 channel Single View/Split view/Quad view selectable 7 languages OSD display PAL/NTSC optional, MIRROR/NORMAL image optional Power supply: 12-24V Automatically turn on when the...4CH 7 Inch Rear View Quad LCD Monitor Specifications: 7" Built-in Quad scr...