UGREEN 55506 8K HDMI 20M Male to Male Fiber Optic Cable

The UGREEN 8K HDMI Male to Male Fiber Optic Cable is a professional-grade active optical cable (AOC) engineered for premium home theater, gaming, and commercial AV applications demanding maximum signal integrity over extended distances. Featuring HDMI 2.1 certification with an exceptional 48Gbps total bandwidth, this fiber optic cable delivers stunning 8K resolution at 60Hz, 4K at 120Hz, and 2K at 240Hz with zero latency and no signal degradation. Unlike traditional copper HDMI cables, the UGREEN fiber optic technology utilizes photoelectric conversion modules to transmit video and audio as optical signals through fiber optic strands, completely eliminating electromagnetic interference (EMI) and radio frequency interference (RFI). The premium aluminum shell construction combines exceptional durability with sleek aesthetics, while gold-plated HDMI Type-A male connectors ensure reliable connections resistant to oxidation and corrosion. With minimal power consumption of less than 250mW and no requirement for external power supplies, this cable offers true plug-and-play installation. Advanced audio support includes LPCM, AC-3, DTS, DTS-HD Master Audio, Dolby TrueHD, DTS:X, and immersive Dolby Atmos formats. Enhanced Audio Return Channel (eARC) enables object-based surround sound transmission. Comprehensive HDR support includes HDR10+, Dolby Vision, and Dynamic HDR for enhanced color accuracy. Advanced gaming features include VRR (Variable Refresh Rate), ALLM (Auto Low Latency Mode), and QFT (Quick Frame Transport). Available in multiple lengths from 10M to 50M, this cable accommodates any installation requirement in homes, professional studios, conference rooms, and auditoriums. Important: These cables operate unidirectionally—proper connector labeling is essential before installation.