Fiber Optic HDMI 2.1 Cable 50FT — Active 48Gbps Ultra High-Speed 8K@60Hz 4K@120Hz HDR10 eARC 3D HDCP 2.3 Compatible

This 50FT active Fiber Optic HDMI cable complies with the HDMI 2.1 specification and is backward compatible with HDMI 2.0 / 1.4 / 1.2 / 1.1. It supports 8K@60Hz, 4K@120Hz and 2K@240Hz playback and delivers Dynamic HDR, Dolby Atmos, eARC, VRR, ALLM and QFT for next-gen audio and video experiences. HDCP 2.2&2.3 are supported and the cable can unlock 7680x4320 resolution with 12-bit color depth. Built with advanced fiber optic transmission, this cable is lightweight, offers ultra-fast data transfer with reduced signal attenuation and improved resistance to interference, and provides an estimated 10x longer service life than conventional copper-only HDMI cables — making it well suited for in-wall runs and renovation projects. The 48Gbps bandwidth gives ample throughput for 8K content, low-latency gaming and 3D media, outperforming many standard HDMI leads. Durable construction includes 24K gold-plated connectors, an aluminum alloy shell and a 28AWG high-purity copper conductor to maintain stable high-speed signals and minimize loss. The cable is rated for a 25,000+ bend lifespan for long-term reliability. Universal compatibility covers Blu-ray players, Apple TV, Roku, Xbox, Nintendo Switch, PC, laptops, monitors, projectors and other HDMI devices. Note the cable is directional: connect the end labeled "Source" to your input device (laptop, PC, PS4/PS5, Xbox One, etc.) and the end labeled "Display" to your TV or monitor. Product highlights: Support HDR; Support 8K (7680X4320); Enjoy 3D games; Various applications.