Earth Discharge Isolator - BNC Male - BNC Female - 430mm Long - Passive Element - Optimized for HD Video Streaming

Earth discharge insulator.

Located between the camera and the recorder before the coaxial cable, it prevents possible distortion of the video signal caused by external power cables. Optimized for video signal transmission of 1 HDTVI, HDCVI or AHD high definition analog camera. Passive, does not require power.