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Black DisplayPort fiber-optic cable with gold male connectors, 66 ft long

LUOM

LUOM TJ-A022 DisplayPort cable 66 ft 32.4 Gbps 8K 60 Hz 4K 144 Hz

SKU CH-AHR7-RT8C4

A 66 ft fibre-optic DisplayPort 1.4 cable carrying 32.4 Gbps for 8K at 60 Hz or 4K at 144 Hz

  • 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.

  • Supports 8K at 60 Hz for ultra-high-resolution displays
  • Delivers 4K at 144 Hz for smooth high-refresh gaming
  • 4 Gbps bandwidth handles demanding video and audio
  • 66 ft fibre-optic length reaches distant projectors or screens
  • Gold-plated connectors with triple shielding resist corrosion and interference

66 ft fibre-optic DisplayPort cable

This 66 ft fibre-optic DisplayPort 1.4 cable carries 32.4 Gbps between a PC or laptop and a monitor, projector or HDTV. Male-to-male 20-pin connectors with 24K gold-plated contacts resist corrosion. The hybrid glass-fibre and oxygen-free copper construction is rated for in-wall installation. It targets installers who need full bandwidth at distances copper cables cannot reach.

Sustained 32.4 Gbps over long distance

Four optical fibres maintain the full HBR3 rate of 8.1 Gbps per lane across the entire 66 ft run without the signal drop-off seen in passive copper at this length. Triple shielding suppresses electromagnetic interference that could corrupt high-frequency data. The link stays stable at 8K 60 Hz or 4K 144 Hz for extended sessions such as digital-signage loops or multi-hour rendering previews.

Passive cooling and low power draw

Optical transmission eliminates the active equaliser chips that add heat and power draw in active copper cables. The TPE jacket remains cool to the touch during continuous 32.4 Gbps operation. No external power adapter is required, so the cable adds negligible load to the source device and produces zero fan noise in quiet studio or home-theatre environments.

How it compares

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

Price $56.99
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

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Questions about this item

Does the 66 ft fiber-optic DP 1.4 cable generate noticeable heat or draw extra power during all-day 8K 60 Hz use?

The hybrid glass-fiber and copper construction carries only the DP 1.4 signal, so the cable itself stays cool and adds no measurable power draw even at the full 32.4 Gbps rate.

What source and display connectors must I already have for this male-to-male 20-pin DP 1.4 cable to work?

You need a DisplayPort 1.4 output on your PC or laptop and a DisplayPort 1.4 input on the monitor, projector or HDTV — both full-size 20-pin sockets.

Will this 66 ft DP 1.4 cable run 4K 144 Hz on my older GPU that only supports DP 1.2?

The cable is backward compatible, so it will carry 4K 144 Hz if the GPU can output that mode over DP 1.2; otherwise it falls back to 4K 60 Hz or 1080p without signal loss over the full length.

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