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Grey DisplayPort 1.4 cable with gold-plated male connectors, 3.3 ft long, nylon braided jacket

LUOM

LUOM DP8KA1 DisplayPort cable 3.3 ft 8K 60Hz 4K 144Hz 2K 240Hz HBR10 32.4 Gbps HDR HDCP 2.2

SKU CH-WAQJ-TBNBP

A 3.3 ft DisplayPort 1.4 cable rated for 32.4 Gbps HBR10 bandwidth, carrying 8K at 60 Hz, 4K at 144 Hz and 2K at 240 Hz with HDR and HDCP 2.2 support

  • Refresh frequency8K (7680 × 4320) @ 60 Hz / 30 Hz, 5K (5120 × 2880) @ 60 Hz /
  • Rated speedTest Value
  • Cable length3.3 ft (1.01 m)
  • Connector count1
  • Source connector1 x DisplayPort 1.4
  • Destination connector1 x DisplayPort 1.4
  • Transmits 8K video at 60 Hz with 32.4 Gbps bandwidth
  • Delivers 4K gaming at 144 Hz and 2K at 240 Hz refresh
  • Triple-shielded copper conductors ensure reliable signal integrity
  • Gold-plated male connectors resist corrosion for lasting connectivity
  • Supports HDR, HDCP 2.2 and multi-stream transport for versatile setups

What this cable does

The LUOM DP8KA1 is a 3.3 ft DisplayPort 1.4 cable rated for HBR3 bandwidth of 32.4 Gbps. It carries 8K at 60 Hz, 4K at 144 Hz and 2K at 240 Hz with HDR and HDCP 2.2 support. Male-to-male connectors link a GPU or laptop to a monitor or projector for gaming, streaming or multi-display setups.

Who should choose it and who should not

Builders running DisplayPort 1.4 sources that need 8K 60 Hz or high-refresh 4K and 2K will get full specified performance. Triple shielding and solid copper conductors suit permanent desktop installs. Buyers whose gear only offers HDMI, DVI or older DisplayPort versions, or who need a cable longer than 3.3 ft, should look elsewhere.

Bandwidth and resolution ceiling

The HBR3-certified 32.4 Gbps link decides whether your 8K 60 Hz, 4K 144 Hz or 2K 240 Hz signal arrives without compression artefacts. If your display and GPU both support these modes over DisplayPort 1.4, this cable meets the spec; if either endpoint caps out lower, the extra headroom simply goes unused.

How it compares

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

Price $7.99
Cheaper than about 94% of the 3,804 comparable items (median $15.99).

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Specifications

Product
Brand nameLUOM
Model nameDP8KA1
Product typeDisplayPort Cable
Product colorGrey
Performance
Rated speedTest Value
Display
Refresh frequency8K (7680 × 4320) @ 60 Hz / 30 Hz,
5K (5120 × 2880) @ 60 Hz / 30 Hz,
4K (4096 × 2160) @ 144 Hz / 120 Hz/60 Hz/30 Hz,
2K (2560 × 1440) @ 240 Hz / 165 Hz/144 Hz/120 Hz/60 Hz/30 Hz,
1080p (1920 × 1080) @ 240 Hz / 165 Hz/144 Hz/120 Hz/60 Hz/30 Hz,
Ports & slots
Connector count1
Source connector1 x DisplayPort 1.4
Destination connector1 x DisplayPort 1.4
Connector detailsDisplayPort to DisplayPort 2.1 Cable 8K@60 Hz
Connector genderMale to Male
Size & build
Overall length3.3 ft (1.01 m)
Cable length3.3 ft (1.01 m)
Cable shieldingTriple-shielded
Conductor typeSolid Copper Conductor
Build detailsTest123
Compatibility
Supported platformsWorks with Windows Vista

Other versions of this model

5 more in the same range

Questions about this item

Does the 3.3 ft length limit the 8K 60Hz signal before the 32.4 Gbps bandwidth drops?

The cable is rated for HBR10 at 32.4 Gbps and tested at 3.3 ft, so the full 8K 60Hz bandwidth is maintained over this length.

Will the triple-shielded copper cable get hot or draw extra power when running 4K 144Hz all day?

As a passive copper cable it draws no external power and generates negligible heat even at sustained 4K 144Hz operation.

Must the graphics card and monitor both have DisplayPort 1.4 ports for 8K 60Hz to work?

Yes, both source and display need DisplayPort 1.4 with HBR3 support to achieve 8K 60Hz over this cable.

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