DESC: VS8394/14T. Integrated full-duplex 8 camera Multiplexer. Capable of showing up to 8 cameras at once. Easy to use, plug-and-play setup. Extreme low-light sensitivity - no need for IR emitters. 8 Camera/Quad viewing simultaneous full screen recording of all cameras. 4 cameras with integrated fixed 3mm lens. 120VAC, 60Hz. Complete system includes 14" color quad system monitor, four 1/3" CCD color cameras with 3mm lenses, connection cable, camera wall brackets