CMS Cables High Speed HDMI with Ethernet Extension Cable

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.Our cables support the HDMI High Speed With Ethernet specification:HDMI Ethernet ChannelAudio Return Channel3D SupportSupports 4K@60Hz