WENTRONIC Goobay 76276 Active Optical HDMI Cable AOC 8K - 10 m, HDMI 2.1, 48 Gbps, 8K@60Hz, 4K@120Hz, Dynamic HDR, eARC, VRR, ALLM, HDCP 2.3, Black

Experience the pinnacle of digital video transmission with the WENTRONIC Goobay 76276 Active Optical HDMI Cable. Engineered for uncompromising performance, this 10-meter cable delivers a staggering 48 Gbps bandwidth, enabling crystal-clear 8K@60Hz and buttery-smooth 4K@120Hz visuals. Say goodbye to signal degradation over long distances—the active optical design ensures flawless, interference-free connectivity for your most demanding AV setups.

Overview

The Goobay 76276 is a premium Active Optical Cable (AOC) built to the HDMI 2.1 standard. It combines fiber optic data transmission with tinned copper power conductors, allowing it to carry ultra-high-speed signals over 10 meters without loss. The cable is directional, with clearly marked source and display connectors, and it is powered directly from the HDMI port—no external power supply needed. Its triple shielding and durable PVC jacket make it ideal for professional installations, home theaters, gaming rigs, and commercial displays.

What stands out

• Blazing 48 Gbps bandwidth for uncompressed 8K video and high-frame-rate 4K.
• Active optical technology eliminates signal loss over long 10 m runs.
• Full HDMI 2.1 feature set: Dynamic HDR, eARC, VRR, ALLM, QFT, and QMS.
• HDCP 2.3 compliance ensures compatibility with the latest 4K/8K content.
• Bus-powered design—no extra cables or adapters required.
• Durable triple shielding and flexible PVC jacket for easy routing.

Technical details

• Cable Type: Active Optical Cable (AOC)
• HDMI Standard: HDMI 2.1
• Length: 10 m
• Max Resolution: 8K @ 60 Hz (UHD-2)
• Max Bandwidth: 48 Gbps
• Supported 4K Resolution: 4K @ 120 Hz
• Connector A: HDMI Type A Male
• Connector B: HDMI Type A Male
• Directional: Yes (Source/Display marked)
• Supported Features: Dynamic HDR, eARC, VRR, ALLM, QFT, QMS
• HDCP Version: HDCP 2.3
• Conductor Material: Fiber Optic (data), Tinned Copper (power)
• Jacket Material: PVC
• Cable Color: Black
• Outer Diameter: Approx. 4.8 mm
• Shielding: Triple Shielded
• Power Supply: Bus-powered (via HDMI port)
• Compliance: CE, RoHS

Our verdict

The WENTRONIC Goobay 76276 is a top-tier active optical HDMI cable that delivers on every promise. Its 48 Gbps bandwidth and full HDMI 2.1 support make it future-proof for 8K and high-refresh gaming, while the 10 m length offers flexibility without compromise. A must-have for enthusiasts and professionals seeking the ultimate in signal integrity.