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. High Speed with Ethernet supports up to 1080p and beyond with a built in Ethernet channel. Gold flashed contacts provide a higher quality finish while providing anti-corrosive properties. Specification HDMI Ethernet Channel Audio Return Channel 3D Support 4K Support HDMI Type A Connectors HDMI High Speed with Ethernet Gold plated connectors 30AWG CCS