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Black 50 ft DisplayPort 1.4 optical cable with gold male connectors

LUOM

LUOM TJ-A022 DisplayPort 1.4 optical cable 50 ft 8K 60Hz 4K 144Hz 32.4Gbps in-wall

SKU CH-NHBZ-KJN57

A 50 ft optical DisplayPort 1.4 cable supporting 8K at 60 Hz and 4K at 144 Hz with 32.4 Gbps bandwidth for in-wall installation

  • Refresh frequencySupport 4K@144 Hz and 8K@60 Hz( backward compatible with 2K
  • Rated speedSupports up to 32.4 Gbit/s bandwidth.
  • Cable length50 ft (15.2 m)
  • Connector count1
  • Source connector1 x DisplayPort 1.4
  • Destination connector1 x DisplayPort 1.4

Cable Length 50 Feet

  • Transmits 8K at 60 Hz over 50 ft with zero signal loss
  • Delivers 4K 144 Hz gaming bandwidth of 32.4 Gbps through hybrid optical fiber
  • 24 K gold-plated connectors resist corrosion for lasting in-wall reliability
  • Directional plug-and-play design ensures correct source-to-display orientation every time
  • Backward compatible with 1080p and 2K displays for flexible multi-generation setups

50 ft DisplayPort 1.4 optical cable

This 50 ft DisplayPort 1.4 optical cable carries 8K at 60 Hz and 4K at 144 Hz over a hybrid glass-fibre and copper construction. It is aimed at installers and enthusiasts who need long-distance video runs for home theatre, gaming, office or VR setups. The male-to-male connectors are gold-plated for durability.

Sustained 32.4 Gbps bandwidth over distance

The four-core optical fibre maintains the full 32.4 Gbps link rate across the entire 50 ft length without the signal loss seen in copper cables at this distance. It supports 8K 7680x4320 at 60 Hz and 4K at 144 Hz continuously, making it suitable for extended gaming sessions or professional workstation use.

Directional in-wall design with low heat

The cable is rated for in-wall installation and uses a TPE jacket for wear resistance. Optical transmission generates minimal heat compared with active copper equivalents, and the plug-and-play design requires no external power. Note the directional connectors marked for source and display ends.

How it compares

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

Price $50.99
Pricier than about 81% 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 length50 ft (15.2 m)
Cable length50 ft (15.2 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

Does the 50 ft optical cable draw enough power from the DisplayPort 1.4 port to run all day without an external adapter?

The hybrid glass-fibre and oxygen-free copper construction is powered entirely by the DisplayPort 1.4 source, so no external power supply is needed for continuous operation.

What graphics card outputs are required to achieve 8K 60 Hz or 4K 144 Hz over this 50 ft link?

A GPU with a DisplayPort 1.4 connector — such as an RTX 3070 or RTX 3080 — provides the 32.4 Gbps bandwidth needed for 8K at 60 Hz or 4K at 144 Hz.

Will the directional connectors work correctly if I keep my older 1080p or 1440p monitor on the same DisplayPort 1.4 output?

Yes, the cable is backward compatible with 1080p and 2K resolutions, but the source must be plugged into the marked “source” end and the display into the “display” end for the optical engine to function.

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