This fiber optic HDMI 2.0 cable adopts optical signal transmission instead of traditional copper conductors, completely avoiding signal degradation and electromagnetic noise from power lines or rack equipment. It fully supports 4K 60Hz high definition, HDR dynamic image optimization and 3D playback for vivid, flicker-free visual effects. The ultra-thin flexible fiber structure simplifies hidden wiring renovation projects, and multiple customizable lengths ranging from 1 meter to 100 meters cover short desktop connections and long-distance engineering layout scenarios. Plug-and-play without external power supply, perfectly matched with game consoles, office computers, projectors and large-screen televisions for stable long-term audio-video transmission.