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Black DisplayPort 1.4 cable with braided nylon jacket and gold-plated male connectors, 6.6 ft length

LUOM

LUOM LJ-DP8K DisplayPort cable 6.6 ft 8K 60 Hz 4K 144 Hz HBR3 32.4 Gbps

SKU CH-6Z9W-D4Z6S

Connects a DisplayPort 1.4 source to a monitor at up to 8K 60 Hz or 4K 144 Hz with 32.4 Gbps bandwidth over 6.6 ft

  • TypeDisplayPort Cable
  • ColorBlack
  • Length6.56 ft.
  • Cable Length6.6 ft.
  • Connector Number1
  • Connect From1 x DisplayPort 1.4
  • Delivers 8K at 60 Hz via 32.4 Gbps HBR3 bandwidth
  • Runs 4K at 144 Hz for smooth high-refresh gaming
  • Triple-layer shielding with solid copper keeps signals stable
  • Gold-plated connectors and nylon braid resist wear from repeated use
  • Backward compatible with DP 1.3, 1.2, 1.2a and 1.1

LUOM LJ-DP8K 6.6 ft DisplayPort 1.4 Cable

This new LUOM DisplayPort cable connects a graphics card to a monitor using male-to-male DisplayPort 1.4 connectors. It measures 6.6 ft and carries a black nylon-braided jacket with gold-plated ends. The construction uses solid copper conductors and triple shielding to maintain signal integrity at high data rates. It is built for gamers and professionals who need a reliable link between compatible GPUs and displays.

Who this suits and who should look elsewhere

The cable suits owners of monitors and graphics cards that support DisplayPort 1.4 and want to run 8K at 60 Hz, 4K at 144 Hz or 2K at 240 Hz. It also works with earlier DisplayPort versions for lower resolutions. Buyers whose hardware only offers HDMI, USB-C or DVI ports cannot use this cable. Anyone needing a longer run than 6.6 ft or an angled connector should choose a different model.

HBR3 bandwidth of 32.4 Gbps decides fit

The single specification that determines compatibility is the HBR3-rated bandwidth of 32.4 Gbps. This throughput enables the listed 8K, 4K and 2K refresh-rate combinations. If the source and sink devices do not both support HBR3, the cable will fall back to a lower link rate and the highest resolutions or refresh rates will not be available.

Highlights

  • Delivers 8K at 60 Hz via 32.4 Gbps HBR3 bandwidth
  • Runs 4K at 144 Hz for smooth high-refresh gaming
  • Triple-layer shielding with solid copper keeps signals stable
  • Gold-plated connectors and nylon braid resist wear from repeated use
  • Backward compatible with DP 1.3, 1.2, 1.2a and 1.1

Specifications

BrandLUOM
ModelLJ-DP8K
TypeDisplayPort Cable
ColorBlack
Length6.56 ft.
Cable Length6.6 ft.
Connector Number1
Connect From1 x DisplayPort 1.4
Connect To1 x DisplayPort 1.4
Connector DetailDisplayPort to DisplayPort 1.4 Cable 8K@60Hz
Terminal GenderMale to Male
SpeedTest Value
SpecificationsBandwidth: HBR3 Rated, Supports up to 32.40 Gbit/s
Features: Supports HBR3 / HDCP 2.2 / HDCP1.4 / HDR / DPCP 1.0 / Stereoscopic 3D video / Multi-stream transport (MST) / DSC
Supports: FEC Forward Error Correction and maximum 32 audio channels
Refresh Rate:
8K (7680 x 4320) @ 60Hz / 30Hz
5K (5120 x 2880) @ 60Hz / 30Hz
4K (4096 x 2160) @ 144Hz / 120Hz/60Hz/30Hz
2K (2560 x 1440) @ 240Hz / 165Hz/144Hz/120Hz/60Hz/30Hz
1080p (1920 x 1080) @ 240Hz / 165Hz/144Hz/120Hz/60Hz/30Hz
ShieldingTriple-shielded
ConductorSolid Copper Conductor
Constructiontest123
Refresh Rate8K (7680 x 4320) @ 60Hz / 30Hz,
5K (5120 x 2880) @ 60Hz / 30Hz,
4K (4096 x 2160) @ 144Hz / 120Hz/60Hz/30Hz,
2K (2560 x 1440) @ 240Hz / 165Hz/144Hz/120Hz/60Hz/30Hz,
1080p (1920 x 1080) @ 240Hz / 165Hz/144Hz/120Hz/60Hz/30Hz,
Sound QualityProduction Test
Features8K DisplayPort Cable 1.4 : This Displayport 1.4 Cable supports 8K@60Hz, 5K@60Hz, 4K@144Hz, 4K@60Hz, 2K@240Hz, 2K@165Hz and HDCP 2.2, HDCP 1.4, HDR. 240hz displayport cable, 144hz displayport cable. Displayport 1.4 cable is more flexible and slimmer than 28AWG tinned copper. 24K Gold Plated connectors and Nylon Braided. Displayport cable directly be connected from DisplayPort-equipped desktop/laptop to monitor.
Multi-functional Support : The 8K DisplayPort cable 240hz supports video resolutions up to 8Kx4K @60hz and transmits HD audio and video from computer to display,Ideal for vid e
Windows VistaWorks with Windows Vista
Disclaimer? 8.19 x 3.7 x 0.63 inches

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Questions about this item

Is the 6.6 ft length the only option for this LUOM LJ-DP8K cable?

The supplier lists this model at 6.6 ft (6.56 ft). No other lengths are mentioned for the LJ-DP8K.

Will 8K at 60 Hz actually run on my graphics card and monitor with this cable?

The cable is rated for HBR3 bandwidth of 32.4 Gbps and supports 8K 7680 x 4320 at 60 Hz with DSC and FEC. Both your GPU and display must also support DisplayPort 1.4, DSC and 8K timing for the mode to work.

What does the DisplayPort 1.4 HBR3 rating cap in real use?

HBR3 provides up to 32.4 Gbps total link bandwidth. That ceiling allows 8K at 60 Hz or 4K at 144 Hz with 10-bit HDR when DSC is active; without DSC the practical limit drops to 4K at 120 Hz or 8K at 30 Hz.

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