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Four black braided HDMI cables with gold connectors

Keyence

Keyence 8K HDMI 2.1 Cable 3FT 48Gbps 4-Pack

SKU CH-T554-SF7R2

Four 3 ft cables carry 48 Gbps bandwidth for 8K at 60 Hz and 4K at 240 Hz with HDR10+, eARC and VRR support

  • Changer TypeHDMI Cables
  • 8K@60Hz and 4K@240Hz enabled by 48Gbps bandwidth
  • HDR10+ and Dolby Atmos delivered through eARC support
  • VRR and QMS eliminate stutter for smooth gaming
  • Gold-plated connectors and double-braided nylon survive 25000 bends
  • Four 3FT cables connect TV, console, PC and projector

8K HDMI 2.1 Cable 4-Pack

This four-pack supplies four Ultra High Speed HDMI cables rated for 48Gbps bandwidth. Each 3FT cable handles 8K at 60Hz and 4K at 120Hz or 240Hz. The set suits installers or home users wiring multiple displays, consoles, PCs or AV components in tight spaces. Backward compatibility covers HDMI 2.0, 1.4, 1.3 and 1.2 equipment.

Gold-plated connectors and double-braided shield

Corrosion-resistant gold-plated contacts and aerospace-grade aluminium alloy shells protect signal integrity. A double-braided nylon jacket resists tangling and survives 25000 bend tests. The construction keeps cables manageable behind wall-mounted TVs, soundbars, splitters, KVM switches or HUBs without adding bulk.

48Gbps bandwidth headroom

The 48Gbps pipeline carries 8K 60Hz, 4K 240Hz and high-refresh 2K signals with HDR10+, VRR, QMS, QFT, eARC, Dolby Atmos and DTS:X. It stops short of uncompressed 8K beyond 60Hz or future specifications demanding higher throughput. Users needing longer runs or tighter bend radii should verify the 3FT length fits their layout.

Highlights

  • 8K@60Hz and 4K@240Hz enabled by 48Gbps bandwidth
  • HDR10+ and Dolby Atmos delivered through eARC support
  • VRR and QMS eliminate stutter for smooth gaming
  • Gold-plated connectors and double-braided nylon survive 25000 bends
  • Four 3FT cables connect TV, console, PC and projector

Specifications

Changer TypeHDMI Cables

Questions about this item

How long will the gold-plated connectors resist corrosion before needing replacement?

The connectors use corrosion-resistant gold plating and the cable passed 25 000 bend tests, so under normal use no scheduled connector replacement is required.

What limits the cable first when running 8K@60Hz continuously?

The 48Gbps bandwidth ceiling is the hard limit; it carries 8K@60Hz and 4K@240Hz without compression, so sustained use stays within spec.

Does the double-braided nylon shield keep the cable cool during all-day operation?

The shield is for tangle resistance and signal integrity, not thermal management; the cable runs at standard HDMI power levels with no active cooling needed.

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