HDMI cable EFB Elektronik K5431AOC.30V2 30 m Black

The EFB Elektronik K5431AOC.30V2 HDMI cable is a 30 m active optical cable (AOC) with HDMI Type A connectors at both ends. Using optical fiber instead of copper conductors, it reliably transmits high-definition video and audio signals and supports 4K at 60 Hz over long distances while maintaining signal integrity and resistance to electromagnetic interference. The black cable is suitable for home theater, gaming, and professional AV setups where a long, unobtrusive connection is required.

Advantages

This HDMI optical cable carries high-speed HDMI signals up to 30 meters (model K5431AOC.30V2) with the benefits of fiber: longer reach than copper, reduced signal attenuation, slimmer and more flexible construction, and improved EMI/EMC immunity. The active design eliminates the need for an external power supply and preserves 4K@60Hz performance over its length.

Suitable for

• Home theater connections where the source and display are far apart
• Gaming setups requiring stable 4K@60Hz signal over long cable runs
• Professional presentations and conference rooms with long HDMI runs
• AV installations that need low electromagnetic interference and slim cabling

Key specifications

• Manufacturer: EFB Elektronik
• Model / MPN: K5431AOC.30V2
• Type: HDMI active optical cable (AOC), fiber optic
• Connector: HDMI Type A to HDMI Type A
• Length: 30 m
• Color: Black
• Resolution support: up to 4K @ 60Hz
• EAN: 4049759212070

How to use

Connect one HDMI Type A end to the source device (for example a Blu-ray player, gaming console, or PC) and the other end to the display or AV receiver. Ensure connectors are fully inserted into HDMI ports. No external power supply is required; the active optical components are powered via the HDMI interface. Route the cable carefully to avoid sharp bends; maintain a minimum bend radius recommended for fiber optic cables to preserve signal quality.

Recommendations

For best results, avoid tight coils and sharp bends, keep the cable away from strong electromagnetic sources when possible, and confirm both devices support 4K@60Hz if you require that resolution. Inspect connectors before installation to ensure a secure fit.