Balun for transmitting up to 4 AHD signals via CAT 5/6/7 (twisted pair) cable. Max. range 200m at 2MP, 150m at 5MP or 100m at 8MP resolution. 4x BNC sockets on either RJ45 connection or 8x terminals. Passive component - no power supply required. One balun required per cable end. Also suitable for CVI, TVI and PAL video signals. Dimensions: 110 x 77 x 24mm.