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Black DisplayPort cable with male connectors on both ends, 3.3 ft long

Jansicotek

Jansicotek LJ-DP8K DisplayPort Cable 3.3 ft 8K 60Hz 32.4 Gbps

SKU CH-W4PD-K9Z5V

Connects a DisplayPort source to a DisplayPort display at up to 7680 x 4320 60 Hz with 32.4 Gbps bandwidth and triple shielding

  • TypeDisplayPort Cable
  • ColorBlack
  • Length3.3 ft.
  • Cable Length3.3 ft.
  • Connector Number1
  • Connect From1 x DisplayPort 1.4
  • 8K at 60 Hz for ultra-sharp detail with 32.4 Gbps bandwidth
  • 4K at 144 Hz and 2K at 240 Hz for smooth high-refresh gaming
  • Triple-shielded solid copper conductors reduce signal loss over 3.3 ft
  • HDCP 2.2 and HDR support for protected 4K and 8K content
  • Backward compatible with DisplayPort 1.3 and 1.2 devices

What it is and who it is for

The Jansicotek LJ-DP8K is a 3.3 ft DisplayPort 1.4 cable rated for HBR3 bandwidth up to 32.4 Gbps. It connects a graphics card or laptop to a monitor using male-to-male DisplayPort connectors. The cable supports 8K at 60 Hz, 4K at 144 Hz and 2K at 240 Hz with HDR and HDCP 2.2. It is built for gamers and creators who need high refresh rates at high resolutions.

Upgrade path and when it matters

This cable replaces older DisplayPort 1.2 or uncertified cables that cannot sustain 32.4 Gbps. The jump is worth it when your monitor runs 4K above 120 Hz or 2K above 165 Hz, or when you need 8K at 60 Hz with HDR. It is backward compatible with DisplayPort 1.3 and 1.2 devices, but those links will run at their native speeds. Buyers whose displays top out at 4K 60 Hz or 1080p 144 Hz will not see a difference.

Installation and common pitfalls

Plug each male connector firmly until the latch clicks; the 3.3 ft length suits same-desk setups but can be tight for wall-mounted screens. Triple shielding and solid copper conductors reduce interference, yet sharp bends near the connector strain relief can damage the internal wires over time. Ensure both source and sink support DisplayPort 1.4 and DSC to unlock 8K 60 Hz or 4K 144 Hz; otherwise the link falls back to a lower mode.

Highlights

  • 8K at 60 Hz for ultra-sharp detail with 32.4 Gbps bandwidth
  • 4K at 144 Hz and 2K at 240 Hz for smooth high-refresh gaming
  • Triple-shielded solid copper conductors reduce signal loss over 3.3 ft
  • HDCP 2.2 and HDR support for protected 4K and 8K content
  • Backward compatible with DisplayPort 1.3 and 1.2 devices

Specifications

BrandJansicotek
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

What size DisplayPort connector does the LJ-DP8K cable use and how much space does its 3.3 ft length need?

The cable has male DisplayPort 1.4 connectors on both ends and is 3.3 ft long, so allow enough clearance behind the GPU and monitor for the plug bodies and the short run.

How do I seat the DisplayPort 1.4 plugs correctly and what is the common mistake?

Push each male connector straight in until the latch clicks; the frequent error is stopping at the first resistance instead of feeling the lock engage.

When should I replace this triple-shielded DisplayPort 1.4 cable?

Replace it if the latch breaks, the cable kinks near the plugs, or the link drops to a lower refresh rate such as 120 Hz at 4K or 144 Hz at 2K.

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