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LUOM

LUOM LJ-DP8K DisplayPort cable 10 ft 8K 60Hz 4K 144Hz 32.4Gbps

SKU CH-8ZMW-6SYWG

10 ft DisplayPort 1.4 cable delivering 32.4 Gbps bandwidth for 8K 60 Hz or 4K 144 Hz with triple shielding and tinned copper conductors

  • Refresh frequency8K (7680 × 4320) @ 60 Hz / 30 Hz, 5K (5120 × 2880) @ 60 Hz /
  • Rated speedTest Value
  • Cable length10 ft (3.05 m)
  • Connector count1
  • Source connector1 x DisplayPort 1.4
  • Destination connector1 x DisplayPort 1.4
  • Drives 8K 7680×4320 at 60 Hz with 32.4 Gbps bandwidth
  • Handles 4K 3840×2160 at 144 Hz for high-refresh gaming
  • Triple shielding and tinned copper keep signals stable over 10 ft
  • Backward compatible with DisplayPort 1.3, 1.2, 1.1 and 1.0
  • Supports HDR, DSC, MST and up to 32 audio channels

10 ft DisplayPort 1.4 cable for 8K 60 Hz setups

This 10 ft male-to-male cable carries DisplayPort 1.4 signals at up to 32.4 Gbit/s. It supports 8K at 60 Hz, 4K at 144 Hz and 2K at 240 Hz, making it suited for high-resolution monitors, projectors or multi-stream transport configurations. Backward compatibility covers DisplayPort 1.3, 1.2, 1.1 and 1.0 devices. The triple-shielded construction uses solid copper conductors to maintain signal integrity over the full length.

Sustained signal integrity at full bandwidth

The HBR3-rated link handles continuous 32.4 Gbit/s throughput without relying on short-burst headroom. Forward Error Correction and DSC support keep 8K 60 Hz or 4K 144 Hz streams stable during extended gaming or rendering sessions. HDCP 2.2 and HDCP 1.4 compliance ensures protected content plays without dropouts. Multi-stream transport allows daisy-chained displays to run simultaneously at their native rates.

Passive thermal performance and durable build

As a passive copper cable it generates no heat and adds no audible noise to the system. Gold-plated connectors and a thickened SPCC shell resist oxidation and mechanical wear from repeated insertion cycles. The nylon-braided jacket protects the triple shielding from kinks and abrasion in normal desktop routing. Power draw is limited to the DisplayPort source specification with no external supply required.

How it compares

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

Price $13.99
Cheaper than about 65% of the 3,804 comparable items (median $15.99).

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Specifications

Product
Brand nameLUOM
Model nameLJ-DP8K
Product typeDisplayPort Cable
Product colorBlack
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 1.4 Cable 8K@60 Hz
Connector genderMale to Male
Size & build
Overall length10 ft (3.05 m)
Cable length10 ft (3.05 m)
Cable shieldingTriple-shielded
Conductor typeSolid Copper Conductor
Build detailsTest123
Compatibility
Supported platformsWorks with Windows Vista

Other versions of this model

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Questions about this item

Does the 10 ft LUOM LJ-DP8K cable generate heat or draw extra power during all-day 8K 60 Hz use?

The cable is passive with solid copper conductors and triple shielding, so it carries the 32.4 Gbps signal without active electronics that would produce heat or increase power draw.

What must my source and display already have for this DisplayPort 1.4 male-to-male cable to work?

Both devices need a standard DisplayPort 1.4 (or 1.3 / 1.2 / 1.1 / 1.0) female port; the cable plugs directly in with no adapters or external power required.

Will this 32.4 Gbps HBR3 cable run reliably with my older DP 1.2 monitor at 4K 60 Hz?

Yes — the cable is backwards compatible with DisplayPort 1.2, 1.1 and 1.0, so it will carry 4K 60 Hz on legacy hardware while still supporting 8K 60 Hz on newer gear.

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