The Mowsil 8K HDMI 2.1 Active Optical Cable is designed for the ultimate high-definition experience, combining advanced fiber-optic technology with HDMI 2.1 performance. It supports up to 8K@60Hz and 4K@120Hz resolutions, delivering crystal-clear visuals with lifelike depth, smooth motion, and vibrant color. With Dynamic HDR 4:4:4 (10/12-bit) and 48Gbps high bandwidth, it ensures every frame is transmitted with precision and stability. Built with premium 24K gold-plated metal connectors, it guarantees reliable connectivity and resistance to corrosion. The active optical design eliminates signal loss and electromagnetic interference, making it ideal for long-distance installations in home theaters, gaming setups, or professional AV environments. Enjoy next-level picture and sound with full HDR, eARC, CEC, Dolby Atmos, DTS:X, and HDCP2.2 support — all backed by Mowsil’s trusted quality and 2-year warranty.