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 audio visual devices. 

HDMI supports standard, enhanced, or high-definition video plus standard to multi-channel surround-sound audio. 

Our cables are HDMI male to male that connect a HD device such as a Blu-Ray player to a HD display screen. 

HDMI Ethernet Channel Connects devices through display to internet
Audio Return Channel Connects your home theatre system to display via one cable
3D Support Enhance your visual experience with 3D enabled media
4K Support Supports resolutions up to 4k x 2k for crisp and clear images

HDMI High Speed with Ethernet (v1.4)