The Club 3D CAC-1376 HDMI active optical cable allows you to connect your favorite display over a distance of 10m / 32.8 ft. HDMI increased bandwidth to 48 Gbps. The increase in maximum bandwidth compared to previous versions is achieved by increasing both the bitrate of the data channels (from 6 Gbps to 12 Gbps) and the number of channels (from 3 to 4). This allows support for resolutions up to supports 4K at 120Hz or 8K60Hz!