※ HDMI 2.0 and HDCP 2.2, Supports 4K 60Hz,3D and HDR. Great 5.1 surround sound. HDMI ARC function is supported. When with ARC channel input, the cable must be HDMI 2.0 (19 + 1 core). It's an excellent high quality 5.1ch surrounding audio and video system for movies, game, music. Including 2pcs of Remote controls.