1M/3.3ft Fiber Optic HDMI 2.0b Cable, 18Gbps High Speed Supports 4K@60Hz HDR Dolby Vision ARC 4:4:4 HDCP2.2, Lengths Up to 100M Available

This 3.3-foot fiber optic HDMI 2.0b cable uses optical signal transmission with an integrated signal amplifier to guarantee lossless audio and video delivery without picture fading or color deviation. It fully supports Dolby Vision high dynamic range and complete 4:4:4 color sampling, restoring delicate light and shadow layers for films and games. The ARC channel realizes two-way audio transmission to soundbars, while HDCP 2.2 ensures smooth playback of paid streaming and copyrighted content. Unlike traditional copper HDMI wires, optical fiber avoids electromagnetic noise from power lines and server equipment. Multiple customizable lengths ranging from 1 meter to 100 meters satisfy diverse installation scenarios including office projection, home theater renovation and large venue engineering projects. Plug-and-play design requires no external power adapters or driver software for stable long-term use.