The High-Definition Multimedia Interface is provided for transmitting digital televsion audiovisual signals from DVD players, set-top boxes and other audiovisual sources to television sets, projectors and other video displays.

HDMI can carry high quality multi-channel audio data and can carry all standard and high-definition consumer electronics video formats. HDMI can also carry control and status information in both directions.

The COMOSS Category 1 HDMI cable assemblies series are fully complied with HDMI Specification Version 1.3a and HDMI Compliance Test Specification Version 1.3b.