HDMI is the first industry-supported, uncompressed, all-digital audio/video interface. HDMI provides an interface between any audio/video source. HDMI supports standard, enhanced, or high-definition video, plus multi-channel digital audio on a single cable. It transmits all ATSC HDTV standards and supports 8-channel digital audio, with bandwidth to spare to accommodate future enhancements and requirements. HDMI is full backward-compatible with DVI that handles digital transfers at rates up to 5 Gbps! Cable length limit reference: 30AWG cable <=3Meters 28AWG Cable <=5Meters 26AWG cable <=7Meters 24AWG Cable <=10Meters 22AWG Cable <=12Meters