Million 4K Fiber Optic HDMI Cable 80 Feet / 100 Feet / 150 Feet / 200 Feet The Million 4K Fiber HDMI cables can run a full 4K signal (such as 4K 60Hz 4:4:4, 4K 60hz HDR10, 4K 60Hz 4:2:2, and Compatible with 4K 60Hz Dobly Vision) from Xbox One X, PS4 pro or Apple TV 4K to display device such as 4K TV, Projector, Moniter etc . Notes 1. Most 4k TV does not enabled all the features of HDMI 2.0 by default. You just need to enable all HDMI 2.0 features in your TV settings by yourselves. 2. Most TVs and other devices have multiple HDMI ports, but only one HDMI port is HDMI2.0, which supports HDCP2.2. You need to try to plug in other ports if you need. 3. Sometimes when the HDMI cable is inserted, the player fails to read the TV's EDID and cannot display 4K or a black screen. Please replug the HDMI cable and let the player read the TV's EDID again. 4. HDMI adapter or switch will weaken the HDMI signal, causing a black screen or screen cut in/out. Please use only one HDMI cable, one end connected to the player, the other end connected to the screen, without any HDMI adapter or switch. Product Features - The fiber optic HDMI cables are embedded booster at both HDMI heads - This fiber HDMI cable supports the highest resolution, refresh rate, and most immersive viewing experience, compatibility with HLG, HDR10, Dolby Vision and HD-Dolby 7.1. - The Fiber Optic HDMI Cable is Very Thin and Flexible, The cable only 0.2 inches thick - Backwards compatible with earlier HDMI standards Compatibility - Apple TV 4K, PS4 Pro, XBOX One X - LG, Samsung, TCL, Hisense, Sharp, Sony 4K UHD TV and more - Samsung, OPPO, Sony BDP, Blu-ray Players - Optoma, BenQ, Epson, 4K Projectors - Roku Ultra, Streaming Devices Feel Free to Contact Our Customer Support Team with Any Questions or Concerns