HDVD&trade; Premade 1 x 80 feet Siamese CCTV Coaxial Cable RG59 Combo Cable for Connecting HD-SDI HD-TVI HD-CVI ANALOG AHD 720P/1080P Camera System with BNC Connector and 2.1mm Power Connector (Black) Perfect connection with no interference or quality decrease for all cameras. Special made for HD-SDI, HD-TVI and HD-CVI Cameras Professional Grade for 700TVL, 1000TVL, 1200TVL, HD-CVI, HD-AHD, HD-TVI, HD-SDI Cameras. Video/Power cable with BNC connectors and DC conectors