... ,3D BluRay,DVD,HDTV,HD set top boxes, AV receivers/amplifiers and more.HDMI Ethernet Channel(HEC)This HDMI Cable inludes ... with compatible device, For example, if you have a compatible TV and amplifier/receiver,digital ausio from the in-built tuner ... you don't need an additional audio cable between your TV and amplifiers. About HDMIHigh Definition Multimedia Interface (HDMI) is the future ...