SlimRun™ AV CL2 is an active optical cable system designed to connect two HDMI® enabled devices with high performance, low power consumption, and low cost. Using optical fiber to replace copper wire as the high-speed signal transmission medium, SlimRun can perfectly transmit 4K@30Hz UHD video to distances up to 100 meters. Compared with the traditional copper wire, SlimRun AV is not only longer and slimmer, but also offers better signal quality without the use of external power. Compared with other HDMI optical fiber transmission solutions, SlimRun AV is easy to use, has perfect compatibility, with no need for external boxes or converters. SlimRun AV CL2's jacket has been specially treated with a fire retardant and certified by Underwriters Laboratories, making it safe for use within and through the walls of residential class buildings.