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Black 66 ft DisplayPort 1.4 optical fiber cable with gold-plated male connectors and TPE jacket

LUOM

LUOM 66 ft DP 1.4 optical fiber displayport cable 8K 60Hz 4K 144Hz 32.4Gbps in-wall

SKU CH-3M3C-R3XKB

A 66 ft optical-fibre DisplayPort 1.4 cable delivering 8K at 60 Hz and 4K at 144 Hz with 32.4 Gbps bandwidth for in-wall runs

  • Refresh frequencySupport 4K@144 Hz and 8K@60 Hz( backward compatible with 2K
  • Rated speedSupports up to 32.4 Gbit/s bandwidth.
  • Cable length66 ft (20.1 m)
  • Connector count1
  • Source connector1 x DisplayPort 1.4
  • Destination connector1 x DisplayPort 1.4

Cable Length 66 ft.

  • 8K 60 Hz resolution on a 66 ft run
  • 4K 144 Hz gaming over optical fiber
  • 4 Gbps bandwidth with DP 1.4 compliance
  • 24K gold connectors resist corrosion in walls
  • Directional plug-and-play design for simple install

66 ft optical fiber DisplayPort 1.4

This 66 ft LUOM cable uses 4-core optical fiber to carry DisplayPort 1.4 signals up to 32.4 Gbps. It connects a PC or GPU to a monitor, projector or TV over distances that copper cables cannot reach. The hybrid glass-and-copper construction is rated for in-wall installation and carries both 8K video and HD audio.

Upgrade from copper length limits

Copper DisplayPort cables lose bandwidth beyond a few metres; this fiber link maintains full 32.4 Gbps at 66 ft without boosters. The jump is worth it when the source and display are separated by walls, ceilings or long runs where copper would force a lower resolution or refresh rate.

8K 60 Hz and 4K 144 Hz headroom

The cable delivers 7680×4320 at 60 Hz and 4K at 144 Hz, with backward compatibility for 2K and 1080p. It runs out of headroom above 32.4 Gbps, so 8K at higher refresh rates or 10K resolutions are not supported.

How it compares

Measured against everything we stock in DisplayPort Monitor Cables, at today’s prices. Recalculated every night.

Price $55.99
Pricier than about 84% of the 3,804 comparable items (median $15.99).
Refresh frequency Support 4K@144 Hz and 8K@60 Hz( backward compatible with 2K and 1080P resolutions.)
Higher than about 60% of the 648 comparable items (median 60 Hz).

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Specifications

Product
Brand nameLUOM
Model nameTJ-A022
Product typeDisplayPort
Product colorBlack
Performance
Rated speedSupports up to 32.4 Gbit/s bandwidth.
Display
Refresh frequencySupport 4K@144 Hz and 8K@60 Hz( backward compatible with 2K and 1080P resolutions.)
Ports & slots
Connector count1
Source connector1 x DisplayPort 1.4
Destination connector1 x DisplayPort 1.4
Connector detailsDisplayPort to DisplayPort( Male to Male)
Connector genderMale to Male
Size & build
Overall length66 ft (20.1 m)
Cable length66 ft (20.1 m)
Conductor typeTriple-shielded
Compatibility
Supported platformsCertified for Windows Vista

Other versions of this model

5 more in the same range

Questions about this item

What conduit diameter will the 66 ft fiber cable fit through?

The hybrid glass-fiber-and-copper construction is designed for standard in-wall conduit; check the outer jacket diameter against your conduit size before pulling.

Which end of the directional cable plugs into the RTX 3070 or RTX 3080?

The connector marked "Source" goes into the graphics card and the "Display" end goes to the monitor; reversing them will break the signal.

How often should the 24K gold-plated connectors be cleaned?

Wipe the gold contacts with a dry lint-free cloth only if dust builds up; the optical cores need no periodic maintenance.

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