HDMI cable Unitek C11093RGY01-1M — 1 m, HDMI 2.1, 48 Gbit/s, 8K (7680×4320), 144 Hz, gold-plated connectors

Unitek C11093RGY01-1M is a 1 m HDMI 2.1 cable for high-resolution video and audio transmission. It delivers up to 48 Gbit/s bandwidth, supports resolutions up to 7680 × 4320 (8K) and refresh rates up to 144 Hz, and includes Audio Return Channel (ARC). The cable has straight male HDMI Type A connectors with gold-plated contacts, a round black jacket and is intended for use with TVs, monitors, game consoles and AV receivers.

Advantages

The cable supports HDMI 2.1 features with a 48 Gbit/s data rate enabling 8K video at high refresh rates. Gold-plated contacts improve contact reliability and reduce corrosion. A 1 m length and round black jacket offer a compact, unobtrusive connection suitable for close equipment placement. ARC support allows audio to be sent from a TV back to an AV receiver or soundbar without an additional audio cable.

Suitable for

• Connecting 8K or 4K TVs and monitors to source devices
• Linking gaming consoles and PCs to high-refresh-rate displays
• Connecting AV receivers and soundbars with ARC-enabled TVs
• Short cable runs behind furniture or wall-mounted displays

Key specifications

• HDMI version: 2.1
• Maximum data transfer rate: 48 Gbit/s
• Maximum supported resolution: 7680 × 4320 (8K)
• Maximum refresh rate: 144 Hz
• Connectors: HDMI Type A (male) on both ends, straight form factor
• Connector contacts: gold-plated
• Cable type and colour: round cable, black
• Audio Return Channel (ARC): supported
• Length: 1 m

How to use

Plug each HDMI Type A male connector into the HDMI port of the source device (such as a PC, console or Blu-ray player) and the display device (TV, monitor or AV receiver). Ensure both devices are powered on and set the display input to the corresponding HDMI port. If using ARC, enable ARC/eARC in the TV and receiver settings as required.

Recommendations

For optimal performance, keep the cable length short and avoid tight bends near the connector ends. Use this 1 m HDMI 2.1 cable for direct connections between nearby equipment; for longer runs consider certified active or fiber HDMI solutions. Ensure devices’ HDMI ports and firmware support HDMI 2.1 features to take full advantage of high resolutions and refresh rates.