HDMI cable TECHLY ICOC HDMI21-8-030 3 m, HDMI Type A male–male, HDMI 2.1, 48 Gbit/s, gold-plated contacts, black

Techly ICOC HDMI21-8-030 is a 3 m HDMI Type A to Type A cable that complies with the HDMI 2.1 feature set. It supports higher resolutions and refresh rates defined by the HDMI 2.1 specification, including 4K at 120 Hz, 8K at 60 Hz and up to 10K at 30 Hz, and provides a maximum bandwidth of 48 Gbit/s. The cable features gold-plated contacts and a black jacket suitable for home and professional AV setups.

Advantages

The cable delivers the increased data transfer rate required for high-resolution, high-refresh-rate video and supports Audio Return Channel (ARC). Its HDMI 2.1 compatibility ensures backward compatibility with earlier HDMI devices while enabling the full 48 Gbit/s bandwidth when used with equipment and certified 48G HDMI cables. Gold-plated contacts improve contact reliability and corrosion resistance.

Suitable for

• Connecting 4K@120 Hz gaming consoles and graphics cards to compatible displays
• Linking 8K@60 Hz or 10K@30 Hz capable sources to modern TVs or AV receivers
• Home theater and AV installations requiring high-bandwidth HDMI 2.1 connections
• Setups using Audio Return Channel (ARC) for audio routing between TV and soundbar/AV receiver

Key specifications

• Length: 3 m
• Connectors: HDMI Type A (Standard) to HDMI Type A (Standard), male to male
• HDMI version: 2.1
• Maximum data transfer rate: 48 Gbit/s
• Supports resolutions/refresh rates up to 4K@120 Hz, 8K@60 Hz, 10K@30 Hz
• Audio support: Audio Return Channel (ARC)
• Contact plating: Gold
• Colour: Black

How to use

Connect one end of the Techly ICOC HDMI21-8-030 cable to the HDMI output of your source device (for example a gaming console, Blu-ray player or graphics card) and the other end to the HDMI input of your display device (TV, monitor or AV receiver). Ensure both connected devices support the desired resolution and refresh rate and, when necessary, enable corresponding HDMI 2.1 settings in device menus. For full 48 Gbit/s performance, use certified 48G HDMI cables and compatible HDMI 2.1 devices.

Recommendations

For best results at the highest resolutions and refresh rates (4K@120 Hz, 8K@60 Hz and 10K@30 Hz), use this HDMI 2.1 cable together with devices that explicitly support HDMI 2.1 and certified 48G HDMI cables. Keep cable runs as short as practical to preserve signal integrity and avoid excessive bending near the connectors.