Hd-Tvi/Cvi/Ahd Cvbs Ground Loop Isolator Video Balun Coaxial Bnc Male To F AM
HD-TVI/CVI/AHD/CVBS 4 in 1 ground loop lsolated videa balun. Built in video BALUN, perfect to work with DVR to immunity DVR interference, for extra interference rejection. No filter ground isolator, suitable for coaxial grounding isolation.