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Black nylon-braided DisplayPort 2.1 cable, 3.3 ft, male-to-male connectors with gold-plated terminals

Jansicotek

Jansicotek LJ-DP16K DisplayPort 2.1 cable 3.3 ft 40 Gbit/s 8K 60Hz

SKU CH-EZPD-FTGTT

DisplayPort 2.1 cable supports 40 Gbit/s bandwidth with 8K at 60 Hz, 4K at 144 Hz, and 2K at 240 Hz over 3.3 ft

  • TypeDisplayPort Cable
  • ColorBlack
  • Length3.3 ft.
  • Cable Length3.3 ft.
  • Connector Number1
  • Connect From1 x DisplayPort 2.1
  • 40 Gbit/s bandwidth for high-speed data transfer
  • 8K resolution at 60 Hz for detailed visuals
  • 4K resolution at 144 Hz for smooth gaming
  • Triple-shielded construction reduces interference
  • 3 ft length suits typical desktop setups

Jansicotek LJ-DP16K DisplayPort 2.1 Cable

This 3.3 ft DisplayPort 2.1 cable carries up to 40 Gbit/s bandwidth and supports 8K at 60 Hz, 4K at 144 Hz, and 2K at 240 Hz. It is built for gamers and creators who need high refresh rates at high resolutions. The male-to-male connectors work with DP, DP++, and DisplayPort++ ports on graphics cards and monitors.

Installation and Common Issues

The cable is plug-and-play with no drivers required. Its latch-free connectors seat securely but release easily when pulled straight out. The triple-shielded, nylon-braided jacket resists kinking and EMI, while 24k gold-plated terminals reduce oxidation. Do not use extension cords, as they can break the signal integrity needed for 40 Gbit/s throughput.

Who This Suits and Who Should Look Elsewhere

Ideal for users connecting a DisplayPort 2.1 GPU to an 8K or high-refresh 4K monitor within a short desk run. The 3.3 ft length fits typical monitor-to-PC distances. Buyers needing longer runs, in-wall routing, or angled connectors for tight spaces should look elsewhere.

Highlights

  • 40 Gbit/s bandwidth for high-speed data transfer
  • 8K resolution at 60 Hz for detailed visuals
  • 4K resolution at 144 Hz for smooth gaming
  • Triple-shielded construction reduces interference
  • 3 ft length suits typical desktop setups

Specifications

BrandJansicotek
ModelLJ-DP16K
TypeDisplayPort Cable
ColorBlack
Length3.3 ft.
Cable Length3.3 ft.
Connector Number1
Connect From1 x DisplayPort 2.1
Connect To1 x DisplayPort 2.1
Connector DetailDisplayPort to DisplayPort 2.1 Cable 8K@60Hz
Terminal GenderMale to Male
SpeedTest Value
SpecificationsBandwidth: HBR10 Rated, Supports up to 40 Gbit/s
Features: Supports HBR10 / 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) @ 360Hz / 240Hz / 165Hz/144Hz/120Hz/60Hz/30Hz
1080p (1920 x 1080) @ 360Hz / 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
FeaturesDisplayPort cable not only can support 3D video but also can support the resolution up to 8K@60Hz, 4K@144Hz/120Hz, ideal for doing high-performance gaming or watching an HD movie on your television.
Designed with tinned copper and triple-layer shielding, the DP Cable is enough to transfer high-quality and stable video and audio signals, no worry about visual and audio glitches, artifacts, and audio/video synchronization problems. urability under heavy usage and multiple plugging and unplugging.
Superior Vision with DisplayPort 2.1
DisplayPort 2.1 can transmit up to 40Gbs bandwidth, w
Windows VistaWorks with Windows Vista
Disclaimer‎ 8.19 x 3.7 x 0.63 inches

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Questions about this item

How do I verify the cable is running at 40 Gbit/s after connecting it?

Open your GPU control panel and confirm the link is negotiated at UHBR10 with DSC active; the panel should report 8K at 60 Hz or 4K at 144 Hz without compression artefacts.

What comes in the box and is anything else required?

The package contains the 3.3 ft DisplayPort 2.1 male-to-male cable only; no adapters or power supplies are included or needed for standard DP 2.1 ports.

Which length should I choose for a desktop-to-monitor run?

The 3.3 ft length suits typical desk distances; if the monitor sits farther away you would need a longer cable, but only this length is offered for this model.

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