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Black nylon-braided DisplayPort cable with gold-plated male connectors, 3.3 ft long

LUOM

LUOM LJ-DP8K DisplayPort cable 3.3 ft 8K 60 Hz 4K 144 Hz HBR3 32.4 Gbps

SKU CH-GG6A-Z2DFA

A 3.3 ft DisplayPort 1.4 cable rated for HBR3 bandwidth up to 32.4 Gbps, supporting 8K at 60 Hz, 4K at 144 Hz, 2K at 240 Hz and 1080p at 240 Hz with HDR, HDCP 2.2 and multi-stream transport

  • TypeDisplayPort Cable
  • ColorBlack
  • Length3.3 ft.
  • Cable Length3.3 ft.
  • Connector Number1
  • Connect From1 x DisplayPort 1.4
  • 8K 60 Hz resolution from HBR3 32.4 Gbps bandwidth
  • 4K 144 Hz gaming refresh rate via DisplayPort 1.4
  • Triple-shielded solid copper conductor prevents signal glitches
  • Gold-plated connectors with nylon braid withstand frequent unplugging
  • 3 ft length fits typical desktop monitor setups

Product identity

The LUOM LJ-DP8K is a DisplayPort 1.4 cable built for gamers and creators who need 8K at 60 Hz or 4K at 144 Hz from a single male-to-male link. It carries HBR3 bandwidth of 32.4 Gbps over a 3.3 ft run, with triple shielding and solid copper conductors for stable signal delivery. Backwards compatibility with DisplayPort 1.3, 1.2 and 1.1 lets it slot into existing monitor and graphics-card ports without adapters.

Capacity and headroom

The cable handles 7680 x 4320 at 60 Hz, 5120 x 2880 at 60 Hz and 4096 x 2160 at 144 Hz, plus 2560 x 1440 up to 240 Hz and 1920 x 1080 at the same rate. HDR10, HDCP 2.2, DSC, Forward Error Correction and Multi-Stream Transport are supported, so high-refresh gaming and 10-bit colour pipelines stay intact. It runs out of headroom above 8K 60 Hz or 4K beyond 144 Hz, and it cannot carry newer UHBR speeds or 16K resolutions.

Build integration

Male-to-male DisplayPort 1.4 connectors plug directly into GPU and monitor ports; no external power or active electronics are required. The 3.3 ft length suits same-desk setups but will not reach across a room or through a wall plate. Triple-layer shielding and a nylon braid resist EMI and cable stress, freeing you from signal drop-outs during long sessions. Buyers needing longer runs, in-wall ratings or USB-C alternate-mode sources must look elsewhere.

Highlights

  • 8K 60 Hz resolution from HBR3 32.4 Gbps bandwidth
  • 4K 144 Hz gaming refresh rate via DisplayPort 1.4
  • Triple-shielded solid copper conductor prevents signal glitches
  • Gold-plated connectors with nylon braid withstand frequent unplugging
  • 3 ft length fits typical desktop monitor setups

Specifications

BrandLUOM
ModelLJ-DP8K
TypeDisplayPort Cable
ColorBlack
Length3.3 ft.
Cable Length3.3 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

Will the LUOM LJ-DP8K cable run at 4K 144 Hz with my older DisplayPort 1.2 monitor and graphics card?

Yes, the cable is backwards compatible with DisplayPort 1.3, 1.2, 1.2a and 1.1 so it will link at the highest rate both devices support, up to 4K 144 Hz if they allow it.

How can I confirm the cable is delivering 8K 60 Hz or 4K 144 Hz after I plug it in?

Check your GPU control panel or monitor OSD — they will show the active resolution and refresh rate, such as 7680 x 4320 at 60 Hz or 3840 x 2160 at 144 Hz.

Does the 3.3 ft LUOM LJ-DP8K come with any adapters or do I need to buy a DisplayPort-to-HDMI converter separately?

The box contains only the male-to-male DisplayPort 1.4 cable; any HDMI or other adapters must be purchased separately.

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