GeoHN.G 8K Fiber Optic HDMI Cable 40ft, 48Gbps High-Speed HDMI 2.1 Cable, Support 8K@60Hz 4K@120Hz/144Hz eARC Dolby HDCP 2.2&2.3 HDR10 RTX 3080, Compatible with PS5/TV/Xbox Series X/PC

High Quality & DurableThis high-quality fiber optic cable features triple shielding to ensure stable and clear signal transmission, alloy shell, and flexible material sheath for longer service life, breaking through testing 35000+. Supports Dynamic HDR, HDCP 2.2 / 2.3, 12-bit
RGB 4:4: 4, and Dolby Vision. Make sure your device supports 8K for the most detailed, crystal-clear HD viewing experience. ^^ High Performance for Esports GamersThis 8K HDMI fiber optic cable is perfect for gamers, maximizing the power of your graphics card and CPU for smoother, stutter-free gaming. Plug and play, supports a range of higher video resolutions and refresh rates up to 8K@60Hz, 4K@120Hz/144Hz, HDCP 2.2 2.3, and Dynamic HDR. ^^ 48Gbps High-Speed for Home Theater48Gbps bandwidth for latest features Dynamic HDR, eARC, HDCP 2.2 & 2.3, DTS: X, Dolby Vision, Dolby Atmos, ALLM, QMS, QFT, DTS, CEC, VRR, etc. Its an ideal companion for home theaters, game centers, and conference rooms. Enjoy a visual feast like 3D theater! ^^ Widely CompatibilityCompatible with your streaming devices and most devices with HDMI ports, such as PC, Laptop, Play-Station 5, Xbox Series X/S, Blu-ray player, Nintendo Switch, AV Receiver, TV Box, Sam-sung QLED, Sony OLED, LG TV, Fire TV, Roku TV, Projector, Monitor and more. ^^ Lifetime After-sales ServiceEvery product is exhaustively tested before being sold. Enjoy unconditional lifetime warranty and 24/7 customer service. Free replacement, or money-back guarantee if there is any quality problem, please get in touch with us.