Promate ProLink8K-300 Ultra High-Speed 8 K HDMI 2.1 Cable – 48 Gbps Bandwidth, 8 K@60 Hz / 4 K@120 Hz, Gold-Plated Connectors, VRR & eARC Ready, 3 m Cable – Future-Proof HD Linking

Experience next-level clarity and responsiveness with the Promate ProLink8K-300, a premium HDMI 2.1 cable engineered for enthusiasts who demand the best. Designed to support up to 48 Gbps bandwidth, this cable brings true 8 K@60 Hz and 4 K@120 Hz experiences into your living space, making it ideal for high-refresh-rate gaming, ultra-high-definition streaming, and professional editing environments. 

At its core is ultra-stable signal delivery: gold-plated connectors resist corrosion and ensure consistent conductivity, while multi-layer shielding and high-grade copper minimize electromagnetic interference and signal loss. The result? Crisp and immersive audiovisuals, whether you're shooting zombies in high velocity or editing HDR video. 

But performance isn’t just about raw speed—it’s about adaptability. The ProLink8K-300 supports eARC, enabling up to lossless audio formats like Dolby Atmos. It also supports Variable Refresh Rate (VRR) for smooth transitions in fast gaming scenarios, and Dynamic HDR adds frame-by-frame optimization for contrast and color depth. 

The robust, anti-tangle 3 m cable features a sleek design that fits modern living spaces while delivering long reach to connect AV receivers, gaming stations, and multiple monitor setups seamlessly. 

Past today’s features, this cable is future-proof—built to handle upgrades from 8 K to even higher resolutions, ensuring longevity for your setup. The 24-month Promate warranty and global support underscore its reliability. 

Who benefits most?

• Gamers gain fluid motion with 4 K@120 Hz and VRR-ready performance.

• Content creators enjoy precise color and clarity via HDR and high refresh rates.

• Home theater enthusiasts immerse in Dolby Atmos and cinematic visuals.

• Pro AV installers can rely on durable, long-run cable performance.

In short, the ProLink8K-300 is more than a connector—it’s a seamless bridge to future-grade display technology.