LINKJUN Fiber Optic HDMI 2.1 Cable 10ft, 8K Long Active HDMI Cable, High Speed Fiber HDMI Cord 8K@60Hz 4K@120Hz, Dynamic HDR, eARC, HDCP 2.2&2.3, 3D, for HDTV Monitor Game Laptop Home Theatre

【48Gbps Ultra High-Speed HDMI Cable】This 8K HDMI cable features 48Gbps bandwidth, enabling the transmission of uncompressed 8K video at high speeds with no signal loss—2.6 times faster than HDMI 2.0 (18Gbps). Transfer audio, video, and photos at lightning speed without waiting for buffering. This 30-foot HDMI cable complies with the HDMI 2.1 standard and is backward compatible with HDMI 2.0, 1.4, 1.3, and 1.1
【Designed for Gamers】This hdmi cable 10ft features Enhanced Audio Return Channel (eARC), supports 4K@240Hz and 8K@60Hz ultra-high-definition video transmission, and delivers high-definition audio with top-tier sound quality. The 8K HDMI cable also supports Variable Refresh Rate (VRR), effectively eliminating screen stuttering and tearing to ensure a smoother gaming experience. It also supports Dolby Vision, Dolby Atmos, HDCP 2.3/2.2, 3D, and ARC
【Unidirectional Transmission】The optical fiber hdmi cable is uni-directional transmission, the plugs at each end are marked "SOURCE" and "DISPLAY", please make sure you plug correctly, or you will not get signal from the device. The "SOURCE" plug is the signal source such as laptop, PC, ps4/ps5, xbox and Blu-ray player etc, the "DISPLAY" plug is the display end devices such as TV, Displays, Projector, Moniter etc
【Upgrade to an HDMI optical cable】Compared to traditional copper-core cables, optical HDMI cables offer greater bandwidth, faster transmission speeds, lower signal attenuation, immunity to electromagnetic interference, a slimmer and more flexible design, superior resistance to bending, and a longer service life. They are suitable for long-distance cabling and represent the future trend in cable technology
【Enhanced Durability】This 10 ft hdmi cable features high-quality optical fiber and a zinc alloy housing. The 24K gold-plated connectors resist corrosion and help maintain stable signal strength. Additionally, patented SR reinforcement technology prevents damage caused by repeated bending. The cable has passed over 20,000 bend-resistance tests, ensuring exceptional durability.