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LUOM

LUOM LJ-DP16K DisplayPort 2.1 cable 10 ft 40 Gbps 8K 60 Hz

SKU CH-K0C4-NY57H

A 10 ft DisplayPort 2.1 cable delivering 40 Gbps bandwidth for 8K 60 Hz, 4K 144 Hz and 2K 240 Hz gaming

  • 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 2.1
  • Destination connector1 x DisplayPort 2.1
  • Delivers 40 Gbps bandwidth for 8K 60 Hz gaming
  • Triple shielding plus solid copper keeps signals clean at 10 ft
  • Backwards compatible with DP 2.0 1.4 1.2 1.1
  • Supports G-Sync and FreeSync for tear-free play
  • Carries 7.1 uncompressed audio alongside HDR video

LUOM LJ-DP16K DisplayPort 2.1 cable 10 ft

This cable connects a DisplayPort 2.1 source to a DisplayPort 2.1 display over a 10 ft run. It suits gamers and creators who need 8K 60 Hz or 4K 144 Hz on monitors such as the Odyssey G9 or G7. Builders requiring longer distances or fibre-optic bandwidth should look elsewhere.

Bandwidth headroom at 40 Gbps HBR10

Rated at 40 Gbps HBR10, the link handles 8K 7680 x 4320 at 60 Hz, 4K 4096 x 2160 at 144 Hz, and 2K 2560 x 1440 at 240 Hz. DSC and FEC keep the signal clean at those rates. Without DSC the 10 ft copper run reaches its limit at 8K 60 Hz; higher resolutions such as 16K 30 Hz need compression.

Triple-shielded copper with male-to-male plugs

Solid 28 AWG oxygen-free copper conductors sit behind triple shielding for EMI resistance. The male-to-male terminals lock securely into graphics cards from Radeon, GTX or ARC families and into monitors from Dell, LG, ASUS and others. The 10 ft length suits typical desk-to-PC routing but leaves no slack for rack-mounted setups.

How it compares

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

Price $16.99
Typical for this category: the median of 3,804 items is $15.99.

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Specifications

Product
Brand nameLUOM
Model nameLJ-DP16K
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 2.1
Destination connector1 x DisplayPort 2.1
Connector detailsDisplayPort to DisplayPort 2.1 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

Will this 10 ft DisplayPort 2.1 cable work with my older GTX 980 graphics card?

Yes, the cable is backwards compatible with DisplayPort 1.4, 1.3, 1.2 and 1.1, so it will function with the GTX 980 at the card's maximum supported resolution and refresh rate.

How can I verify the 40 Gbps link is active after connecting the cable?

Open your GPU control panel or monitor OSD and confirm the link reports HBR10 or 40 Gbps, then check that 8K at 60 Hz or 4K at 144 Hz can be selected without flicker.

What comes in the box with this DisplayPort 2.1 cable?

The package contains the 10 ft male-to-male DisplayPort 2.1 cable with triple shielding and 28 AWG oxygen-free copper conductors; no adapters or extra accessories are included.

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