This SECURITEX VIDEO TO VGA Converter S - 502 AV allows you to convert a CVBS video. Composite BNC video signal to VGA signal, with adoption of advance video straight through t echnology which convert the source video signal to VGA signal without any signal loss. This allowing you to use a standard VGA / SVGA computer monitor with devices that have BNC video outputs such as some surveillance DVRs, security camera s, mu ltiplexers, and quad video processors. This video converter is compact in size and features easy plug and play installation. A DC power s upply is included. Features  Make any standard VGA computer monitor into a CCTV vi deo monitor  Compact size, plug and play installation  Brightness, contrast, colo u r NTSC tint control  Output Resolution: 800×600@60HZ, 800×600@75HZ, 1024×768@60HZ  1 BNC video input  1 S - video input  1 VGA signal input  1 VGA signal output  DC - 5V outside power sup ply included  Image freeze  Dimensions: 105mm (4.13") x 65mm (2.55") x 27mm (1.06"