ZERO 8K Fiber Optic HDMI Cable 50M HDMI Lead-Ultra High-Speed 48Gbps v2.1 Cord Support 8K@60Hz, 4K@120HZ, 4320p, 4:4:4, HDR10+, HDCP 2.2, 3D, eARC for Roku Box, Home Theater, PS4, PS3, Projector etc

• 8K fiber optic HDMI cable: fiber optic HDMI cable transmission speed, no delay, to achieve ultra-long distance audio and video transmission, no signal compression, light speed transmission without delay, no electromagnetic interference, no radiation. Compatible with 8K@60HZ and 4K@120HZ, long-distance transmission, zero degradation, low power consumption
• Three modes, all-in-one: 8K HDMI cable supports multiple modes; Mirror mode: you can copy the screen of one screen to a larger screen to display a higher-definition screen; Extended mode: you can perform the more efficient split-screen operation when working, saving a lot of time for your work; Game mode: in this mode, the lineup will be adjusted with the change of the screen, adjusting to the most suitable refresh rate to ensure the most smooth and delicate picture.
• Dynamic HDR: Dynamic HDR support ensures that every moment of the video is displayed with ideal depth, detail, brightness, contrast, and wider color gamut values on a scene-by-scene or even frame-by-frame basis. No signal loss. Compatible with Dolby Atmos, Dolby Vision, HDCP 2.2 and 2.3, DTS:X, Dynamic HDR, BT.2020, eARC, ALLM, QFT, QMS, VRR. backward compatible with earlier versions of HDMI.
• Premium Material: 8K optical HDMI cable is designed and manufactured with 24K gold-plated plugs to provide better corrosion resistance and enhanced signal transmission. High-quality zinc alloy metal connectors for better insulation. Transmits signals using optical that completely eliminates RFI, EMI, and ground loop interference Plug-and-play, no external power required.
• HDMI cable for gaming enthusiasts: Compatible with 8K@60HZ and 4K@120HZ, the optical HDMI cable supports the latest gaming features, including Variable Refresh Rate (VVR) and Automatic Low Latency Mode (ALLM) specified in HDMI 2.1 for tear-free and lag-free gaming. The enhanced refresh rate feature ensures a higher level of smooth and seamless motion and transitions in games, movies, and videos.