This cable is a High-Definition Multimedia Interface, to provide high-bandwidth uncompressed digital audio and video transmission. based on the latest generation TMDS core technology, with a few gigabit per second bandwidth content can be high-definition video and multichannel audio data to a single interface to support 1080P full HD resolution, the highest transmission speed of 10.2 Gbps (V1.3).

In order to achieve real "high-definition link", mainly used in plasma TVs, LCD TVs, projection TVs, projectors, DVD was recorded / video player, D-VHS recorded / video player and digital audio-visual display of video and audio devices Signal transmission.