8K HDMI Fiber Optic Cable 400FT, HDMI 2.1 48Gbps Ultra High Speed Cord, 8K@60Hz, 4K@120Hz, 3D Dynamic HDR/eARC/HDCP 2.3, Compatible with Laptop/Monitor/Projector, PS5, Xbox, HDTV, Blu-ray & More

Advanced Technology: 8K HDMI 2.1 cable is an upgraded version of the 4K HDMI 2.0 cable. Effectively solve problems such as screen flicker and insufficient bandwidth that may occur when using 4K HDMI cable. Support VRR ALLM, Giving you the smoothest visual experience of gaming, projection, home theater, or high definition TV. Transmission speed up to 48Gbps and is backward compatible with HDMI 2.0/1.4.
Up to 8K@60Hz & 4K@120Hz: 8K HDMI Extender 2.1 cable supports ultra high definition resolutions up to 8K(7680x4320) @ 60Hz, 4K (3840x2160)@120Hz, Dynamic HDR, Dolby Vision, eARC, HDCP 2.2&2.3, 3D, 32 Audio Channels, Also supports 1440P 2K@240Hz/165Hz, 1080P Full HD. Whether watching videos or playing games, it can provide powerful resolution and refresh rate.
Realize Long-distance Lossless Transmission: Compared to the length limit of copper wire, fiber optic cables can be made longer without signal loss. This HDMI active optical cable (AOC) adopts industry-leading integrated injection molding and sealing technology. The connector part is made of 24K gold-plated plugs and zinc alloy shells, which can accurately transmit signals and prevent oxidation.
Unidirectional HDMI Cable: This is a uni-directional 4K HDMI fiber optic cable with clear installation direction: with "Source" plug for HDMI out, with "Display" plug for HDMI input. Compatible with Laptop, HDTV, Blu-Ray DVD player, Fire Stick, Roku, PS5, PS4, Xbox, Gaming Console and other devices with standard HDMI ports.
Worry-Free Service: Image and sound sync faster without delay and dolby panorama lets you immerse yourself in surround sound. We offer a one-year warranty for these cables. If you have any questions, please contact us and our professional customer service will reply to you within 24 hours.