By connecting four surveillance cameras to a quad monitor, you'll be able to keep an eye on your property from a single location, rather than from four separate monitors or CCTV channels. The 14-Inch Monitor w/Built-In Quad comes in a kit with three outdoor color bullet cameras as well as the necessary connecting video and power cables. The monitor is a high-resolution color CRT for local viewing without connecting to a television. Watch each camera individually with synchronized audio or select a multi-page option. The 14-Inch Monitor w/Built-In Quad has a variety of modes, including split screen, quad screen, and two picture-in-picture options. Connect a real-time/time-lapse VCR to record, and you'll be able to switch to the VCR's images with the press of a button on the monitor's front panel. The four weatherproof day/night cameras have 1/4" CCD color image sensors as well as 20 IR LEDs that turn on automatically in the dark to capture images even in complete darkness. Each camera is fitted with a short BNC fitting for connection to the monitor. An extra-long, 60-foot video/power cable is provided for each camera, as well. If you prefer to record what you're watching, 4-camera kits are also available with 5.6-inch, 14-inch and 21-inch monitors, each with a built-in DVR.