4 PAIRS (8 Pcs.) Mini CCTV BNC Video Balun`, Passive

Features: *Easy installation, using the standard UTP cable system *Male BNC allows connection directly to the camera or DVR *Support all video devices, such as camera, monitor, DVR card and recorder etc. *Lower budget, the price of CAT 5 cable is much less than coaxial cable *Using UTP cable (CAT 5, RJ45) to transmit video, audio signal instead of coaxial *Utilize existing wiring. Already have structured cabling systems? Simply connect a balun at each end of the cable run to transmit your signal. *Reduce installation cost. UTP cables physically smaller than coax alternatives, more cameras through a smaller diameter, extremely easy to install and terminate. *Better EMI and RFI interference rejection than coaxial cable *Lower cable cost. The cost of video balun plus Cat 5 cable may less than traditional wire. Especially for high cost Plenum Coax cables more »