The iBNCHD inline surge protector is designed to protect externally-mounted cameras where a dedicated ground connection is not available. The iBNCHD diverts transient surges through the coaxial shielding, protecting the video feed without introducing ground loops. Solid performance and easy installation make the iBNCHD a favorite of HDCCTV integrators. Install one at the camera end, and an additional unit at the head end equipment to protect both ends of the video feed.