Unitek Fiber Optic HDMI 2.1 Cable 8K60Hz 40.0m C11085GY-40M

Experience pristine, uncompressed audio and visual clarity over extensive distances with the Unitek Fiber Optic HDMI 2.1 Cable 8K60Hz 40.0m (C11085GY-40M). Engineered for demanding home theater systems, professional AV setups, and commercial displays, this active optical cable delivers full 48Gbps bandwidth across a remarkable 40-meter run without requiring repeaters or external power adapters.

Ultra-High-Speed 8K Performance

Equipped with HDMI 2.1 architecture, this cable supports resolutions up to 8K at 60Hz and high-refresh-rate 4K at 120Hz/144Hz. Coupled with Dynamic HDR and 12-bit color processing, it provides breathtaking contrast, vivid color depth, and immersive 3D visual fidelity.

Zero Signal Loss & EMI Immunity

Unlike standard copper cables that experience severe signal attenuation and latency at long lengths, Unitek's optical fiber core ensures complete transmission integrity. It is completely impervious to electromagnetic interference (EMI) and radio frequency interference (RFI), guaranteeing flawless performance even when routed alongside power lines.

Next-Gen Gaming & Cinema Features

• High Bandwidth: Massive 48Gbps data rate for seamless high-resolution feeds.
• Enhanced Audio: Supports eARC (Enhanced Audio Return Channel) and up to 32 uncompressed audio channels for studio-grade sound.
• Smooth Gaming: Fully compatible with Variable Refresh Rate (VRR), Auto Low Latency Mode (ALLM), Quick Frame Transport (QFT), and Quick Media Switching (QMS).
• Comprehensive Compatibility: HDCP 2.2/2.3, BT.2020, and 4:4:4 RGB chroma subsampling support for modern gaming consoles, PCs, media players, and high-end projectors.

Slim, Flexible & Installer-Friendly

With an ultra-slim outer diameter of just 4.6mm and an impressive bending radius of 10mm, this cable is purpose-built for discreet in-wall installations, conduit runs, and tight spaces. Premium 24K gold-plated connectors and heavy-duty metal housings ensure superior heat dissipation and long-lasting durability.