330FT Gold-Plated Fiber Optic HDMI 2.1 Cable, 48Gbps Ultra High Speed Supports 8K@60Hz 4K@120Hz Dynamic HDR eARC Dolby Atmos for PS5 Xbox Series X UHD TV

This 330-foot active fiber optic HDMI 2.1 cable features gold-plated connector terminals to enhance conductivity and anti-corrosion performance, designed specifically for ultra-long-distance AV wiring projects. It complies with the full 48Gbps ultra-high speed HDMI 2.1 specification, supporting native 8K@60Hz ultra-high resolution and smooth 4K@120Hz high-frame-rate gameplay and movie playback. Dynamic HDR optimizes frame-by-frame brightness and contrast for vivid lifelike images, while the eARC channel reliably transmits lossless Dolby Atmos cinema-grade audio to soundbars and AV receivers. Unlike traditional copper cables that suffer severe signal loss over long distances, optical fiber construction eliminates electromagnetic interference to maintain consistent crisp audio-video output across the full 330ft length. Plug-and-play without extra drivers, ideal for large conference halls, exhibition venues, home theater renovation and commercial AV installations paired with PS5, Xbox Series X and 8K UHD televisions.