MX HDMI (High-Definition Multimedia Interface) is the first and only industry-supported, uncompressed, all-digital audio/video interface. MX HDMI will provide you the flexibility to connect MX HDMI cables.MX HDMI will also supports standard, enhanced, or high-definition video and multi-channel digital audio on a single cable.
Great product to connect to an already owned shorter MX hdmi cables together, instead of buying a new longer hdmi cable. Hdmi cables locks in connector very well so you don't have to worry about it falling out. Used to connect from blue ray player to full hd lcd tv.