The Belden 4855RBUHD1 is a 12 GHz, 1 Piece, BNC compression style cable connector designed for Belden 4855R Mini-RG59 video cable. It's perfect for HD-SDI, UHD-SDI, Digital Video, SMPTE 2082-1 at 12 Gb/s, UHDTV, SMPTE 2081-1 at 6 Gb/s, UHDTV, SMPTE 424M at 3 Gb/s and HD-SDI 1080P.