HD-TVI (High Definition Transport Video Interface) is the latest HD video solution. HD-TVI can provide HD video up to 1080P resolution at real time. Different from HD-CVI and HD-SDI solutions, HD-TVI can support long distance video transmission which reaches up to 500 meters. The ED series HD-TVI Cameras with a 2.4 Megapixel Resolution will assured a video quality that is superb to any other HD-TVI Camera on the market. Easy to install and to setup. New technology that would allow you to control the OSD trough the coaxial cable using CoC (Control Over Coax).