HDMI cable S/CONN 77478-20 20 m

The ShiverPeaks HDMI cable S/CONN 77478-20 is a 20 metre HDMI cable with HDMI Type A connectors on both ends and gold-plated contacts. It is designed for reliable transmission of high-definition video and audio signals over a long distance. The cable supports 3D video formats and comes in a black jacket suitable for home AV systems, projectors and professional installations where a longer reach is required.

Advantages

Gold-plated contacts reduce oxidation and help maintain consistent signal quality over time. The 20 m length allows flexible placement of source devices and displays without the need for additional extenders. The use of standard HDMI Type A connectors ensures broad compatibility with TVs, monitors, projectors, receivers and media players that feature full-size HDMI ports.

Suitable for

• Connecting TVs and AV receivers across a living room or home theatre setup
• Linking projectors to laptops or media players in classrooms and conference rooms
• Wiring displays in retail or presentation environments that require a 20 m reach
• Connecting game consoles, Blu-ray players or streaming devices to distant displays

Key specifications

• Cable length: 20 m
• Connector type: HDMI Type A on both ends (male)
• Contact plating: gold-plated contacts
• Color: black
• Signal support: high-definition video and audio, 3D video support

How to use

Connect one HDMI Type A male plug to the HDMI output of your source device (such as a Blu-ray player, game console or media player) and the other plug to the HDMI input of the display device (TV, monitor or projector). Ensure connectors are fully inserted and secured. When routing the cable over long distances, avoid sharp bends and keep the cable away from large sources of electromagnetic interference such as power transformers or heavy machinery to preserve signal integrity.

Recommendations

For best results with 20 m HDMI runs, use devices that support the required resolution and refresh rate of your content. If you experience signal degradation at high resolutions, consider using an HDMI signal booster or an active HDMI cable solution compatible with your equipment.