Found on DVD players, DBS receivers, Super VHS VCRs, TVs, and other kinds of A/V gear, S-video inputs and outputs use a round, 4-pin jack to pass video signals. The "S" in S-video stands for "separate": S-video connections transmit the chrominance (color) and luminance (brightness) portions of a video signal along different paths, allowing them to be processed separately. The Bronze 300 Series interconnects have unique over molded S Video barrel connectors.