HDMI cable Kindermann Konnect 50 alu 25 m — 4K 60Hz, passive HDMI cable

Kindermann Konnect 50 alu 25 m is a passive HDMI cable designed for reliable transmission of high-definition audio and video signals over longer distances. With a 25-metre length and support for 4K resolution at 60 Hz, this cable provides a single-cable solution for connecting sources and displays in professional AV environments, conference rooms and home cinema setups. The aluminium outer jacket offers added mechanical protection and durability while maintaining the cable flexibility needed for installation runs.

Advantages

The cable supports 4K@60Hz signal transmission and maintains the HDMI digital audio and video pathways over a 25 m passive run, reducing the need for additional extenders or repeaters in many installations. The aluminium jacket increases resistance to mechanical wear, provides shielding against physical damage and helps keep the cable routing neat in visible or exposed installations. The product is compatible with standard HDMI ports and is intended for straightforward, plug-and-play use where a stable high-bandwidth connection is required.

Suitable for

Key specifications

How to use

Connect one end of the HDMI cable to the HDMI output of the source device (for example a laptop, media player, or AV receiver) and the other end to the HDMI input of the display or projector. Ensure connectors are fully inserted and that both source and display are powered on. Select the appropriate HDMI input on the display and configure the source device output settings to 4K@60Hz if required by the application. Route the cable along cable trays or raceways as needed; avoid sharp bends and excessive mechanical stress on the connectors.

Recommendations

The cable is suitable for fixed installations; for runs significantly longer than 25 m or where active signal boosting is required, consider using an active HDMI solution or an AV extender to maintain signal integrity. Keep the cable away from high-power electrical lines to reduce the chance of interference and check connector seating periodically in high-traffic environments.