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

LUOM

LUOM TJ-A077 DisplayPort cable 66 ft DP 1.4 32.4 Gbps 8K 60 Hz 4K 144 Hz

SKU CH-KF3J-E29VG

A 66 ft fiber-optic DisplayPort 1.4 cable carrying 32.4 Gbps for 8K 60 Hz or 4K 144 Hz with gold-plated connectors

  • TypeDisplayPort
  • ColorBlack
  • Length66 ft.
  • Cable Length66 ft.
  • Connector Number1
  • Connect From1 x DisplayPort 1.4

Cable Length 66 ft.

  • 8K 60 Hz clarity from 32.4 Gbps DP 1.4 bandwidth
  • 4K 144 Hz gaming fluidity on 66 ft fiber link
  • eARC and HDR support for immersive audio-visual detail
  • Gold-plated connectors with TPE jacket resist wear and corrosion
  • Slim hybrid glass-fiber design routes easily through walls and tight spaces

66 ft DP 1.4 Fiber Cable

The LUOM TJ-A077 is a 66 ft DisplayPort 1.4 cable built with 4-core optical fiber and oxygen-free copper conductors. It delivers up to 32.4 Gbps bandwidth and supports 8K at 60 Hz and 4K at 144 Hz. Gold-plated connectors and a TPE jacket provide durability for in-wall installations.

Who This Suits and Who It Does Not

This cable suits users linking a DisplayPort 1.4 source to a compatible display over long distances where copper cables lose signal integrity. It is not for buyers whose devices only have HDMI ports or who need a cable shorter than 10 ft for a desktop setup.

Bandwidth and Resolution Limit

The single specification that decides fit is the 32.4 Gbps maximum transfer rate with DSC 1.2 support. This enables 8K at 60 Hz or 4K at 144 Hz, but only if both the graphics card and monitor implement DisplayPort 1.4 with DSC.

Highlights

  • 8K 60 Hz clarity from 32.4 Gbps DP 1.4 bandwidth
  • 4K 144 Hz gaming fluidity on 66 ft fiber link
  • eARC and HDR support for immersive audio-visual detail
  • Gold-plated connectors with TPE jacket resist wear and corrosion
  • Slim hybrid glass-fiber design routes easily through walls and tight spaces

Specifications

BrandLUOM
ModelTJ-A077
TypeDisplayPort
ColorBlack
Length66 ft.
Cable Length66 ft.
Connector Number1
Connect From1 x DisplayPort 1.4
Connect To1 x DisplayPort 1.4
Connector DetailDisplayPort to DisplayPort( Male to Male)
Terminal GenderMale to Male
SpeedSupports up to 32.4Gbps bandwidth.
SpecificationsDisplayPort 8K Long In Wall fiber optic cable
Resolution: Support 4K@144Hz and 8K@60HZ( backward compatible with 2K and 1080P resolutions.)
Transfer speed: Support Transfer Rates of Up to 32.4Gbps (backward compatible with DP1.2)
Connect to the source: Source
Connect display source: Display
Material: 24K Gold Plated Connectors, rust resistance, durable for use. Wear-resisting TPE jacket.
4-core optical fiber: Stable & high speed transmission.
Hybrid Cable Structure: Pure glass fiber + Oxygen free copper wires.
Zinc Alloy Shell paint finish: Firm,effectively prevent cracking.
ConductorTriple-shielded
ConstructionMaterial: 24K Gold Plated Connectors, rust resistance, durable for use. Wear-resisting TPE jacket.
4-core optical fiber: Stable & high speed transmission.
Hybrid Cable Structure: Pure glass fiber + Oxygen free copper wires.
Zinc Alloy Shell paint finish: Firm,effectively prevent cracking.
Refresh RateSupport 4K@144Hz and 8K@60HZ( backward compatible with 2K and 1080P resolutions.)
Sound QualityProduction Test
FeaturesTrue 8K, the ultimate experience: 8K dp fiber conforms to the 1.4 standard, supports 8K@60HZ, 4K@144HZ, and is backward compatible with 2K and 1080P resolutions. Supports up to 32.4Gbps bandwidth.
The ultimate audio-visual enjoyment: Support eARC, HBR3, DSC 1.2, Dolby Vision, HDR10, HDCP 2.2. Never worry about blur, distortion and delay
Safe and durable material: Using the latest smart chip, the high-strength aluminum alloy shell is firmly protected. The service life is greatly extended. The anti-bending design of the cable has also been upgraded, and the signal transmission is faste
Windows VistaCertified for Windows Vista

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Questions about this item

Does the 66 ft fiber cable run warm or draw noticeable power during all-day 8K 60 Hz use?

The hybrid glass-fiber and copper construction carries only the low-voltage DP 1.4 signal, so the cable itself stays cool and adds no measurable heat or power draw to your setup.

Must my graphics card and monitor both have DisplayPort 1.4 ports to get 4K 144 Hz over this 66 ft link?

Yes — the cable is a male-to-male DP 1.4 connection rated for 32.4 Gbps, so both source and display need DP 1.4 outputs and inputs that support 4K at 144 Hz or 8K at 60 Hz.

Will this cable work with my older DP 1.2 monitor running 3840 x 2160 at 60 Hz?

The cable is backward compatible with DP 1.2 and lower resolutions such as 1080p and 1440p, so a DP 1.2 monitor at 4K 60 Hz will function normally.

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