DESIGNED FOR LONG RANGE: Hybrid Active Optical HDMI 2.1 Cable delivers 8K 60Hz beyond the length of standard copper cables; The fiber optic inner cores greatly reduce EMI for optimal signal quality and minimal degradation; Note: Cable is unidirectional PLENUM RATED: Ultra High Speed HDMI Hybrid AOC is Plenum-rated (CMP) for safe installation in plenum spaces; Suitable for ceiling, conduit, and in-wall cable runs; For use in commercial environments where compliance with fire codes must be considered VERSATILE PERFORMANCE: Full-featured HDMI 2.1 enables Dynamic HDR10+ w/12-bit processing for vibrant picture quality; 7.1 and 32-ch audio w/eARC; Ideal for UHD video walls, conference rooms, and dedicated video/media devices; Compatible w/HDMI 2.0/1.4/1.2 QUALITY CONSTRUCTION: Shielded gold-plated connectors rated beyond 10,000 insertion cycles; Optical fiber core reinforced w/Aramid strands for tensile strength; Tested beyond 6,000 bending cycles at 120°; Labeled connector ends for Source and Display SPECS: Black; 50-foot (15.2-meter) Unidirectional; CMP (Plenum-Rated); Ultra High Speed HDMI 2.1 supports HBR3/FRL/HDR10+/DSC 1.2a/HDCP 2.3; 48Gbps; 8K 60Hz/4K 120Hz/4K 60Hz/1440p 240Hz; 4.6mm (0.18in) O.D.; Ideal for long cable runs