HDMI cable EFB Elektronik K5431PRSW.3 3 m

The EFB Elektronik K5431PRSW.3 HDMI cable is a 3 m HDMI Type A to HDMI Type A lead designed for reliable transmission of high-definition audio and video between source devices and displays. It features gold-plated contacts and a black jacket, and supports 3D video and Audio Return Channel (ARC) functionality to maintain clear signal integrity for home theatre setups, gaming systems and professional displays.

Advantages

This HDMI cable offers a durable construction with gold-plated contacts that improve corrosion resistance and reduce signal loss at connector interfaces. The 3 m length provides flexible placement options while avoiding excessive slack. Support for 3D video and ARC enables bidirectional audio routing and compatibility with compatible TVs, AV receivers and soundbars. The standard HDMI Type A connectors ensure broad compatibility with consumer electronics that use full-size HDMI ports.

Suitable for

• Connecting TVs to set-top boxes, Blu-ray players or streaming devices
• Linking gaming consoles to monitors or televisions
• Connecting projectors to laptops or media players for presentations and home cinema
• Integrating TVs with AV receivers or soundbars using ARC-capable setups

Key specifications

• Cable length: 3 m
• Connector type (each end): HDMI Type A (standard)
• Supported features: 3D video, Audio Return Channel (ARC)
• Contact finish: gold-plated contacts
• Colour: black

How to use

Connect one HDMI Type A connector to the HDMI output of your source device (for example a Blu-ray player, console or streaming box) and the other connector to the HDMI input on your display device (TV, monitor or projector). If using ARC for returning audio from the TV to an AV receiver or soundbar, plug the cable into the HDMI port labelled ARC on both devices and enable ARC in the devices' audio settings. Ensure connectors are fully inserted but avoid excessive force when connecting or disconnecting to preserve the gold-plated contacts.

Recommendations

For best performance, keep the cable away from strong electromagnetic sources and avoid tight bends that could stress the internal conductors. Use the 3 m length to position devices conveniently while maintaining tidy cable management; for stable ARC operation, confirm both devices support ARC and have matching settings enabled.