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Black DisplayPort 2.1 cable with male connectors on both ends, 6.6 ft long

LUOM

LUOM LJ-DP16K DisplayPort 2.1 cable 6.6 ft 40 Gbit/s 8K@60Hz 4K@144Hz

SKU CH-FCBR-NWZ4W

DisplayPort 2.1 cable rated for 40 Gbit/s bandwidth, supporting 8K at 60 Hz and 4K at 144 Hz over 6.6 ft

  • Refresh frequency8K (7680 × 4320) @ 60 Hz / 30 Hz, 5K (5120 × 2880) @ 60 Hz /
  • Rated speedTest Value
  • Cable length6.6 ft (2.01 m)
  • Connector count1
  • Source connector1 x DisplayPort 2.1
  • Destination connector1 x DisplayPort 2.1
  • Delivers 8K at 60 Hz with 40 Gbit/s bandwidth
  • Handles 4K at 144 Hz for smooth high-refresh gaming
  • Triple-shielded solid copper conductor resists signal interference
  • Backwards compatible with DisplayPort 2.0, 1.4, 1.2 and earlier
  • Supports HDR, HDCP 2.2, MST and DSC for advanced features

What this cable does

This LUOM DisplayPort 2.1 cable carries 40 Gbit/s bandwidth over a 6.6 ft male-to-male link. It connects any desktop, laptop or monitor with a DisplayPort 2.1 socket and supports HBR10, HBR3, HDCP 2.2, HDR, DSC and multi-stream transport.

Bandwidth that decides fit

The single figure that determines whether this is the right part is the 40 Gbit/s HBR10 rating. If your source and sink both require DisplayPort 2.1 at full 40 Gbit/s, the cable meets the spec; if either device only runs at lower speeds the link will simply negotiate down.

Resolution headroom and limits

The cable handles 8K at 60 Hz, 4K at 144 Hz, 2K at 240 Hz and 1080p at 240 Hz with DSC and forward error correction. It runs out at 16K 30 Hz or dual 8K 120 Hz configurations that exceed the 40 Gbit/s ceiling.

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 length6.56 ft (2 m)
Cable length6.6 ft (2.01 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

What does the 40 Gbit/s bandwidth actually deliver on my monitor?

It carries 8K at 60 Hz or 4K at 144 Hz without compression, and 16K at 30 Hz with DSC enabled.

Which DisplayPort version does the cable implement and what does that limit?

The cable meets the DisplayPort 2.1 standard, capping at HBR10 40 Gbit/s and supporting HDCP 2.2, HDR, MST and FEC.

What physical space do I need for the connectors and cable run?

Each end uses a standard male DisplayPort plug; the cable is 6.6 ft long with triple shielding and a 28 AWG oxygen-free copper core.

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