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Black DisplayPort 2.1 cable with male connectors on both ends, triple-shielded copper construction, 10 ft length

LUOM

LUOM LJ-DP16K DisplayPort 2.1 cable 10 ft 40 Gbit/s HBR10 8K 60 Hz 4K 144 Hz triple-shielded copper

SKU CH-FNT7-P9EQ0

A 10 ft DisplayPort 2.1 cable delivering 40 Gbit/s bandwidth for 8K 60 Hz or 4K 144 Hz gaming with triple shielding and solid 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 2.1
  • Destination connector1 x DisplayPort 2.1
  • Supports 8K at 60 Hz for ultra-sharp visuals
  • Handles 4K at 144 Hz for smooth gaming motion
  • Delivers 40 Gbit/s bandwidth via HBR10 rating
  • Triple shielding with solid copper ensures signal stability
  • Backwards compatible with DisplayPort 2.0 and 1.4 devices

DisplayPort 2.1 cable for 8K and high-refresh 4K

This ten-foot DisplayPort 2.1 cable carries up to 40 Gbit/s over triple-shielded copper conductors. It connects any DisplayPort 2.1 source to a compatible monitor or TV, making it suitable for gamers and creators who need 8K at 60 Hz or 4K at 144 Hz without signal degradation.

Male-to-male link that fits existing ports

The male-to-male connectors plug directly into standard DisplayPort 2.1 sockets on graphics cards such as GTX 980 or Radeon R9 290 and on monitors from brands including Dell, HP, Acer and Odyssey. Backward compatibility with earlier DisplayPort versions lets the same cable serve older hardware while freeing a port for newer 40 Gbit/s gear.

Handles 8K 60 Hz and 4K 144 Hz.

The cable supports 7680 x 4320 at 60 Hz, 4096 x 2160 at 144 Hz and 2560 x 1440 at 240 Hz. With DSC compression it can reach 16K at 30 Hz, but it cannot drive uncompressed 16K or dual 8K 120 Hz streams. For those higher configurations a shorter or active cable would be required.

How it compares

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

Price $17.99
Pricier than about 57% of the 3,804 comparable items (median $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

How much bandwidth does the 10 ft LUOM LJ-DP16K cable handle at its rated HBR10 speed?

The cable is rated for HBR10 and supports up to 40 Gbit/s bandwidth.

Does the triple-shielded copper construction keep the cable cool and quiet during all-day 8K 60 Hz or 4K 144 Hz use?

Passive copper cables generate no noise and produce negligible heat; the triple shielding and solid copper conductors maintain signal integrity without active cooling.

Which DisplayPort versions must my graphics card and monitor already support for this cable to deliver 8K 60 Hz or 4K 144 Hz?

Both source and display need DisplayPort 2.1 (or 2.0) ports; the cable is backward compatible with DP 1.4 and 1.2 for lower resolutions.

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