HDMI (High Definition Multimedia Interface) is a specification that combines video and audio into a single digital interface for use with DVD players digital television (DTV) players set-top boxes and other audiovisual devices.
HDMI supports standard enhanced or high-definition video plus standard to multi-channel surround-sound audio.
Features HDMI Ethernet Channel Audio Return Channel 4k x 2k Support
Specification HDMI male - male Ultra HDMI High Speed with Ethernet Gold plated 19 Pin Male Connectors Metal Housing 30AWG
Its a pure digital signal which means true colour representation and the bandwidth to cope with the very high resolutions needed for HD TV and other emerging technologies. Capable of 4k2k resolutions at 60Htz.