HDMI cable claroc FEN-HDMI-21-15M 8K 120Hz, 15.0 m length

The claroc FEN-HDMI-21-15M passive HDMI cable is a 15.0 m high-bandwidth connection solution that supports up to 8K resolution and 120 Hz refresh rate. It is designed to transmit high-resolution video and multi-channel audio between compatible devices such as TVs, monitors, gaming consoles and AV receivers. The cable is intended for installations requiring long runs while preserving signal integrity for demanding home theater, gaming and professional AV setups.

Advantages

This passive HDMI cable provides support for very high resolutions and frame rates over a long 15.0 m length without active power or signal boosters. It maintains compatibility with modern HDMI features required for high-quality video and audio transfer and is suitable for hiding or routing along walls and behind equipment thanks to its extended reach. The cable construction minimises interference and ensures stable transmission of large data streams needed for 8K/120 Hz content when used between compatible devices.

Suitable for

• Connecting 8K-capable TVs to media players or AV receivers at a distance
• Long-reach connections between gaming consoles and displays supporting 120 Hz
• Home theater installations where a single cable run is preferred over extenders
• Professional AV setups that require reliable, high-bandwidth HDMI links

Key specifications

• Length: 15.0 m
• Maximum supported resolution: up to 8K
• Maximum refresh rate: up to 120 Hz (device-dependent)
• Cable type: passive HDMI
• Audio/video support: high-bandwidth digital video and multi-channel audio
• Compatible devices: TVs, monitors, gaming consoles, AV receivers

How to use

Connect one HDMI connector to the output port of the source device (for example a Blu-ray player, gaming console or media streamer) and the other connector to the input port of the display or receiver. Ensure both connected devices support the desired resolution and refresh rate; verify and select the appropriate display settings in device menus if necessary. Route the cable to avoid sharp bends and pinching; secure with cable ties or clips where appropriate to maintain a reliable connection across the 15.0 m run.

Recommendations

For best results, use with devices that explicitly support 8K and 120 Hz to ensure full feature compatibility. Avoid running the cable parallel to high-voltage power lines for extended distances to reduce potential interference. If you experience signal limitations at maximum resolutions or refresh rates, check device settings and try shorter runs or active/extender solutions where environmental factors prevent stable passive transmission.