Cable features: Flexible Center Conductor: Stranded Bare Copper. Tightly Woven Braid Shield. Stay flexible even in sub-zero weather! Widely used in areas of Broadcast Transmission, Analog and Digital, ENG/EFP, Inter-Rack Wiring, Video Patch Cords. Provide protection for HD-SDI DVR, HD CCTV, broadcasting devices, broadcast camera like RED Raven Komodo Weapon, Alexa Mini, Blackmagic Atomos Camera Monitor and more. The item is ideally suited to protect SDI devices outputs and inputs from overvoltage threats /high voltage surge. 12G 6G 3G HD SDI Canare 75 ohm Video Coaxial Cable (LV-61S). Length: 30cm, or more lengths please message me. SDI Surge Protector CANARE Cable Neutrik BNC Male to BNC Female.