HDMI cable Kindermann Konnect design click 20 m — Hybrid Copper Carbon Active Optical, 4K 60Hz

The Kindermann Konnect design click HDMI cable, 20 m, is a high-performance connection solution engineered to deliver stable 4K video at 60 Hz over extended distances. Its Hybrid Copper Carbon Active Optical construction combines conductive copper signaling with an optical pathway and active electronics to maintain signal integrity and reduce attenuation. The cable features a compact connector design intended for professional AV environments, meeting rooms and home theatre installations that require reliable long-reach HDMI transmission.

Advantages

This HDMI cable supports 4K resolution at 60 Hz while minimising signal loss over a 20 m run thanks to its hybrid copper and carbon optical design. Active signal conditioning inside the cable ensures consistent image quality and stable handshaking between source and display. The design click connector provides a secure physical fit and reduces the risk of accidental disconnection. The construction is suitable for permanent installations where a dependable HDMI link is required without the need for separate extenders or repeaters.

Suitable for

• Connecting 4K displays and projectors in meeting rooms and conference facilities
• Home cinema systems requiring long cable runs with maintained image quality
• Professional AV installations in classrooms, auditoriums and corporate spaces
• Integrating media players, set-top boxes and AV receivers with distant displays

Key specifications

• Cable type: Hybrid Copper Carbon Active Optical HDMI
• Length: 20 m
• Maximum supported resolution: 4K (3840×2160) at 60 Hz
• Connector design: click-style HDMI connector for secure mating
• Signal management: integrated active signal boosting/conditioning
• Use case: long-reach HDMI transmission for AV and display systems

How to use

Connect one end of the HDMI cable to the source device (PC, media player, set-top box or AV receiver) and the other end to the display device (monitor, TV or projector). Ensure both devices support HDMI 2.0 performance for full 4K@60 Hz functionality. Insert the click-style connector until it engages to provide a secure connection. If the display or source includes menu settings for HDMI input format or resolution, verify the output is set to 3840×2160 at 60 Hz. For best results, avoid sharp bends and kinks in the cable and secure it to prevent strain at the connector ends.

Usage recommendations

Place the cable away from strong electromagnetic interference sources and avoid running it parallel to high-voltage power lines. Use strain relief at both ends during installation and check that source and display firmware are up to date to ensure full compatibility with 4K@60 Hz signals. For permanent installations, verify connector engagement periodically and route the cable to minimise mechanical stress.