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Description

StarTech 8K-A-20M-HDMI-CABLE Hybrid AOC HDMI 2.1 Cable

Overview

The StarTech 8K-A-20M-HDMI-CABLE is a 65.6 ft (20m) hybrid active optical cable designed for high-bandwidth, long-distance video transmission. It supports the latest HDMI 2.1 standard, enabling resolutions up to 8K at 60Hz uncompressed or even higher with DSC, making it suitable for demanding AV installations in commercial environments, including those requiring plenum-rated cabling. The 48Gbps bandwidth ensures that high-resolution video and multi-channel audio signals are delivered without degradation over extended runs. This cable is bus-powered, simplifying installation by drawing power directly from the connected HDMI source device.

Compatibility

This HDMI 2.1 cable is compatible with any source device and display that supports the HDMI 2.1 standard, including:

  • 8K displays and projectors
  • 4K 144Hz gaming monitors and high-refresh-rate displays
  • AV receivers and soundbars supporting HDMI 2.1 audio specifications (up to 32 channels)
  • Computers and workstations with HDMI 2.1 outputs for high-resolution graphics and video editing
  • Commercial AV systems and digital signage requiring long, high-bandwidth connections
  • Devices requiring CMP-rated cabling for installation in plenum spaces above drop ceilings.

Installation Notes

This active optical cable requires power from the HDMI source device. Ensure your source device can provide sufficient bus power. The cable is rated for CMP (Plenum) spaces, meaning it meets strict fire safety standards for installation within concealed spaces in buildings. The operating temperature range is 0°C to 45°C (32°F to 113°F), and storage temperature is -10°C to 70°C (14°F to 158°F). The cable has a diameter of 4.6 mm (0.2 in).

What's in the Box

  • 1x 20m Hybrid AOC HDMI 2.1 Cable
  • 1x User Manual
Specifications
Cable Length: 65.6 ft [20 m]
Maximum Data Transfer Rate: 48Gbps
Maximum Digital Resolutions Uncompressed: Up to 8K 30Hz / 4K 144Hz / 2K 240Hz
Maximum Digital Resolutions With DSC: Up to 10K 60Hz / 8K 144Hz / 4K 240Hz
Audio Specifications: HDMI - 7.1 Channel Audio, HDMI - 32 Channel Audio
Fire Rating: CMP Rated (Plenum)
Industry Standards: HDMI 2.1
Operating Temperature: 0C to 45C (32F to 113F)
Storage Temperature: -10C to 70C (14F to 158F)
Humidity: 10%~90% RH
Cable OD: 0.2 in [4.6 mm]
Product Weight: 19.8 oz [560 g]
Connector Style: Straight
Cable Jacket Material: PVC
Active or Passive Adapter: Active
Power Source: Bus Powered
Brand: StarTech
MPN: 8K-A-20M-HDMI-CABLE
Type: Monitor
Connectivity: HDMI
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