Unitek Fiber Optic HDMI 2.1 Cable 8K60Hz 20.0m C11085GY-20M

Upgrade your home cinema, gaming rig, or professional AV installation with the Unitek Fiber Optic HDMI 2.1 Cable (20.0m). Utilizing state-of-the-art optical fiber transmission, this high-performance cable delivers ultra-high-speed 48Gbps bandwidth across a long 20-meter distance with zero signal degradation, zero latency, and complete immunity to electromagnetic interference (EMI).

Breathtaking 8K and High-Frame-Rate 4K Visuals

Engineered to meet official HDMI 2.1 specifications, this cable supports crystal-clear resolutions up to 8K at 60Hz and ultra-smooth 4K at 120Hz/144Hz. Coupled with Dynamic HDR and 12-bit color processing, enjoy lifelike contrast, deep blacks, and vibrant color palettes in full 4:4:4 RGB chroma.

Engineered for Next-Gen Gaming & High-End Audio

• Ultra High Speed 48Gbps: Massive bandwidth ensures uncompressed video and audio streams seamlessly without dropouts.
• Next-Gen Gaming Suite: Supports Variable Refresh Rate (VRR), Auto Low Latency Mode (ALLM), Quick Frame Transport (QFT), and Quick Media Switching (QMS) for tear-free, fluid gameplay.
• Immersive Audio: Enhanced Audio Return Channel (eARC) support allows pass-through of object-based audio formats like Dolby Atmos and DTS:X alongside up to 32 uncompressed audio channels.
• Full HDCP 2.2 / 2.3 Compliance: Stream and play protected 4K and 8K content from modern media streamers, consoles, and Blu-ray players effortlessly.

Slim, Flexible, and Long-Distance Reliability

Unlike bulky copper cables that lose signal over long distances, this fiber optic cable requires no external power or boosters. With a slim outer diameter of just 4.6 mm and a tight 10 mm bending radius, it easily routes through walls, conduits, and tight cabinet spaces. Premium 24K gold-plated connectors and heat-dissipating metal housings ensure long-lasting durability and corrosion resistance.