Synergy 21 HDMI 2.1 Active Optical Cable 30m 8K60Hz Black

The Synergy 21 S215915 is a high-performance HDMI 2.1 Active Optical Cable (AOC) designed for long-distance transmission of ultra-high-definition video and audio. With a length of 30 meters, it supports resolutions up to 8K@60Hz and 4K@120Hz, making it ideal for professional AV installations, digital signage, and home theater setups. The hybrid fiber optic and copper construction ensures reliable signal integrity over extended distances without degradation.

Advantages

Active Optical Technology enables transmission up to 30 meters without signal loss, supporting the highest HDMI 2.1 bandwidth of 48 Gbps. It is fully compatible with HDR10, HDR10+, Dolby Vision, eARC, VRR, and ALLM, delivering an immersive viewing experience. The cable is bus-powered, requiring no external power supply, and features directional connectors for optimal performance.

Suitable for

• Professional AV installations requiring long cable runs
• Digital signage and commercial displays
• Home theater systems with 8K or 4K projectors
• Gaming setups with high refresh rates and VRR
• Broadcast and production environments

Key specifications

• HDMI Standard: 2.1
• Cable Type: Active Optical Cable (AOC)
• Length: 30 meters
• Max Resolution: 8K UHD (7680x4320) @ 60Hz, 4K UHD (3840x2160) @ 120Hz
• Bandwidth: 48 Gbps
• Connectors: HDMI Type A Male to HDMI Type A Male
• HDR Support: HDR10, HDR10+, Dolby Vision
• eARC: Yes
• VRR: Yes
• ALLM: Yes
• HDCP: 2.3
• Color: Black

Recommendations

For optimal performance, ensure the source and display both support HDMI 2.1 features. The cable is directional; connect the source end (marked) to the transmitting device and the display end to the monitor or TV. Avoid sharp bends or kinking to protect the fiber optic core.