






Any questions? Our AI beta will help you find out quickly.
This 3.3-foot dual-color black-red fiber HDMI cable carries official CL3 fire rating, safe to run inside walls, ceilings and cable conduits for permanent home theater installation. Built on Ultra High Speed HDMI 2.1 48Gbps bandwidth, it handles top-tier resolutions including 8K 60Hz and 4K 120Hz without lag or frame drop. Dynamic HDR10 optimizes every scenes brightness and color depth, while eARC transmits uncompressed high-fidelity audio back to audio equipment without quality loss. Different from copper cables, optical fiber completely blocks electromagnetic noise from power supplies and rack hardware to avoid flicker and color distortion. Its lightweight bendable body keeps wiring neat behind TVs and gaming rigs, perfectly matching PlayStation, Xbox, Apple TV and major brand 8K televisions. Plug-and-play with no extra power or drivers required for steady long-hour audio-video performance.