4XEM HDMI 2.1 AOC cables are completely compatible with all HDMI type A connector devices. All our 8K Fiber HDMI cables support bandwidths up to 48Gbps and resolutions as high as 8K@60Hz. 4XEM UHD platinum fiber optic 8K HDMI cable will easily connect all your high definition A/V devices such as Blu-Ray players, HDTV, DVD players, DVR, game consoles and projectors to your high definition screen. Our 8K fiber optic HDMI 2.1 cables are perfect for your home theater, conference call, high definition video, digital signage etc. Experience incredible detail with 8K HDR (High Dynamic Range)