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Black 50 ft fiber optic DisplayPort cable with slim gold connectors

LUOM

LUOM TJ-A077 DisplayPort cable 50 ft 8K 60 Hz 32.4 Gbps 15M

SKU CH-9CFW-TTZ6S

Fiber-optic DisplayPort 1.4 cable carries 8K at 60 Hz and 4K at 144 Hz over 50 ft with 32.4 Gbps bandwidth

  • 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

  • True 8K at 60 Hz via DP 1.4 standard
  • 4K at 144 Hz refresh for smooth gaming visuals
  • 4 Gbps bandwidth enables high-res video transfer
  • Hybrid glass-fibre plus copper design for stable 50 ft runs
  • 24K gold-plated connectors resist corrosion for lasting signal quality

What this cable does and who needs it

This 50 ft DisplayPort 1.4 cable uses a hybrid fibre-optic design to carry 8K video at 60 Hz or 4K at 144 Hz over long distances. It suits installers running cables through walls or across rooms where copper cables would lose signal integrity.

Distance and bandwidth limits of DisplayPort 1.4

The DisplayPort 1.4 interface caps at 32.4 Gbps, which is enough for 8K at 60 Hz or 4K at 144 Hz with DSC 1.2 compression. Passive copper cables rarely reach 15 m at these rates, so the optical conductors in this cable are required to maintain the full specification at 50 ft.

The specification that decides fit

Your graphics card and monitor must both support DisplayPort 1.4 with HBR3 and DSC 1.2 to unlock 8K at 60 Hz or 4K at 144 Hz; otherwise the link will fall back to lower resolutions such as 4K at 60 Hz or 1440p.

How it compares

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

Price $68.99
Pricier than about 90% 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-A077
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

This cable is only offered in a 50 ft length — is that the right choice for my setup?

At 50 ft the hybrid optical construction keeps the full 32.4 Gbps bandwidth intact, so 8K at 60 Hz and 4K at 144 Hz work without the signal loss that copper cables suffer at this distance.

Will I actually see 8K at 60 Hz on my monitor with this cable?

The cable carries up to 32.4 Gbps and meets the DP 1.4 spec, so it delivers 7680 x 3840 at 60 Hz provided your graphics card and display both support that mode.

What does the DisplayPort 1.4 interface limit in practice?

DP 1.4 caps the link at 32.4 Gbps, enabling 8K at 60 Hz, 4K at 144 Hz or 240 Hz with DSC 1.2, and maintains compatibility with 2K and 1080p resolutions.

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