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LUOM

LUOM TJ-A077 DisplayPort 1.4 fibre cable 164 ft 8K 60 Hz 4K 144 Hz 32.4 Gbps

SKU CH-49MH-Z3945

A 164 ft fibre-optic DisplayPort 1.4 cable with 7680×4320 resolution at 60 Hz or 4K at 144 Hz and 32.4 Gbps bandwidth

  • TypeDisplayPort
  • ColorBlack
  • Length164 ft.
  • Cable Length164 ft.
  • Connector Number1
  • Connect From1 x DisplayPort 1.4

Cable Length 164 ft.

  • 8K 60 Hz clarity at 164 ft via DisplayPort 1.4 fibre
  • 4K 144 Hz gaming bandwidth of 32.4 Gbps over hybrid glass-copper cable
  • Gold-plated connectors and zinc-alloy shells resist corrosion and cracking
  • Slim TPE-jacketed fibre fits tight conduits and in-wall runs
  • eARC, HBR3, DSC 1.2, Dolby Vision, HDR10, HDCP 2.2 support built in

164 ft DisplayPort 1.4 fibre link

This 164 ft fibre-optic cable carries DisplayPort 1.4 signals between a source and a display. The hybrid glass-and-copper construction keeps the link stable over long runs where copper cables would fail. Gold-plated male connectors resist corrosion in permanent installs. It suits installers routing video through walls or across large venues.

Bandwidth ceiling at 32.4 Gbps

The DisplayPort 1.4 interface caps usable throughput at 32.4 Gbps, so the cable cannot carry uncompressed signals beyond that limit. DSC 1.2 compression is required for the highest resolutions at maximum refresh rates. HDCP 2.2 content protection is supported, but older HDCP versions may restrict protected playback. The link is backward compatible with lower DisplayPort revisions.

8K 60 Hz or 4K 144 Hz decides fit

The single specification that determines suitability is whether the system needs 7680 × 4320 at 60 Hz or 3840 × 2160 at 144 Hz within the 32.4 Gbps budget. Builds targeting 4K 240 Hz or higher uncompressed rates exceed the standard’s capacity and need a different interface. Both source and display must support the chosen mode for the cable to deliver it.

Highlights

  • 8K 60 Hz clarity at 164 ft via DisplayPort 1.4 fibre
  • 4K 144 Hz gaming bandwidth of 32.4 Gbps over hybrid glass-copper cable
  • Gold-plated connectors and zinc-alloy shells resist corrosion and cracking
  • Slim TPE-jacketed fibre fits tight conduits and in-wall runs
  • eARC, HBR3, DSC 1.2, Dolby Vision, HDR10, HDCP 2.2 support built in

Specifications

BrandLUOM
ModelTJ-A077
TypeDisplayPort
ColorBlack
Length164 ft.
Cable Length164 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

Should I pick this 164 ft fibre cable or a shorter copper DisplayPort cable for my 8K 60 Hz setup?

The 164 ft fibre design keeps the full 32.4 Gbps bandwidth at distances where copper cables would drop to lower resolutions or fail entirely.

Will the 32.4 Gbps rating actually deliver 8K 60 Hz on my GPU and monitor?

Yes — 32.4 Gbps is the DisplayPort 1.4 HBR3 ceiling, so 7680×4320 at 60 Hz and 3840×2160 at 144 Hz both fit within the link without compression.

What does the DisplayPort 1.4 interface cap at for this cable in practice?

The cable is built to the 1.4 spec, so the hard limit is 32.4 Gbps (HBR3), enabling 8K 60 Hz, 4K 144 Hz or 4K 240 Hz with DSC 1.2, and it carries HDCP 2.2 and eARC alongside video.

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