HDMI cable ShiverPeaks 77478-20-E, 4K, 20.0 m, black

The HDMI cable ShiverPeaks 77478-20-E is a 20.0 m black HDMI A-to-A cable designed to transmit high-definition audio and video signals up to 4K resolution. It connects source devices such as PCs, Blu-ray players and set-top boxes to displays, TVs or AV receivers. With a long 20-metre length and gold-plated contacts, this cable is intended for installations that require a single continuous HDMI run in conference rooms, home theaters and other long-distance AV setups.

Advantages

This HDMI cable provides a long, single-cable connection that reduces the need for extenders or multiple connectors. Gold-plated contacts improve contact reliability and resistance to corrosion. The cable supports Ultra HD resolutions and common HDMI features for transmitting high-quality video and multichannel audio across a 20.0 m length, making it suitable for permanent or semi-permanent AV installations.

Suitable for

• Long-distance HDMI runs in conference rooms and meeting spaces
• Home theater connections where a single long cable is required
• Connecting PCs, Blu-ray players or set-top boxes to distant displays or AV receivers
• Fixed AV installations that prefer a single durable cable route

Key specifications

• Cable length: 20.0 m
• Connector type: HDMI A (male) to HDMI A (male)
• Color: black
• Resolution support: up to 4K / Ultra HD
• Contact finish: gold-plated contacts
• Compatibility: supports standard HDMI video and audio signals including 3D and multichannel audio where supported by source and display

How to use

Connect one end of the HDMI cable ShiverPeaks 77478-20-E to the HDMI output of your source device and the other end to the HDMI input of your display or AV receiver. Ensure both devices are powered off or set to standby during connection to avoid signal issues. After connecting, power on the source and display, then select the appropriate HDMI input on the display. Adjust resolution and audio settings on the source device if necessary to match the display capabilities.

Recommendations

For best performance over the full 20.0 m length, avoid tight bends and sharp kinks in the cable, maintain a gentle bend radius, and route the cable away from large sources of electrical interference. If signal loss or compatibility issues occur with very high refresh rates or advanced HDR formats, verify device settings and cables for specification compatibility.