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Black DisplayPort 1.4 extension cable, male to female connectors, 3.3 ft length

Jansicotek

Jansicotek TJ-A028 DisplayPort 1.4 Extension Cable 3.3 ft 8K@60Hz HDR

SKU CH-HYHA-PW81Y

Extends a DisplayPort 1.4 link by 3.3 ft with 32.4 Gbit/s bandwidth for 8K@60Hz, 4K@144Hz and HDR

  • TypeDisplayPort Cable
  • ColorBlack
  • Length3.3 ft.
  • Cable Length3.3 ft.
  • Connector Number1
  • Connect From1 x DisplayPort 1.4

Cable Length 3.3 Feet

  • 8K@60Hz ultra-high resolution via DP 1.4 HBR3 32.4 Gbps
  • 4K@144Hz and 2K@240Hz high-refresh gaming with HDR support
  • Triple-shielded solid copper conductor ensures stable signal extension
  • 24K gold-plated connectors resist corrosion for lasting reliability
  • Male-to-female 3.3 ft extension adds reach without signal loss

Extension cable for 8K workflows

The Jansicotek TJ-A028 is a 3.3 ft DisplayPort 1.4 male-to-female extension cable rated for HBR3 bandwidth of 32.4 Gbit/s. It supports 8K at 60 Hz, 4K at 144 Hz and HDR, making it suitable for professionals and enthusiasts who need to bridge a gap between a GPU and a high-resolution display without sacrificing refresh rates or colour depth. Triple shielding and solid copper conductors preserve signal integrity over the full length.

Replacing short fixed cables

This extension replaces a too-short fixed DisplayPort lead when the monitor sits farther from the source than the original cable allows. The jump is worth it when you need 8K 60 Hz or 4K 144 Hz throughput across that extra distance and the existing cable cannot be rerouted. It is not for users who require lengths beyond 3.3 ft or who need to convert between DisplayPort and HDMI, USB-C or DVI interfaces.

Sustained high-bandwidth use

Under continuous 8K 60 Hz or 4K 144 Hz loads the HBR3-rated link maintains 32.4 Gbit/s with forward error correction and DSC support active. Gold-plated connectors and an aluminium shell resist oxidation and physical stress during long sessions. The cable handles multi-stream transport and stereoscopic 3D without dropouts, so extended rendering, simulation or multi-monitor workloads remain stable over time.

Highlights

  • 8K@60Hz ultra-high resolution via DP 1.4 HBR3 32.4 Gbps
  • 4K@144Hz and 2K@240Hz high-refresh gaming with HDR support
  • Triple-shielded solid copper conductor ensures stable signal extension
  • 24K gold-plated connectors resist corrosion for lasting reliability
  • Male-to-female 3.3 ft extension adds reach without signal loss

Specifications

BrandJansicotek
ModelTJ-A028
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 Female
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

Does the 3.3 ft DisplayPort 1.4 male-to-female cable clear a standard desk grommet?

The cable is 3.3 ft long with a male DisplayPort 1.4 plug on one end and a female DisplayPort 1.4 socket on the other; the plug measures roughly 20 mm wide so it passes through most 25 mm grommets.

Which end plugs into the GPU and which end takes the monitor cable, and what is the common mistake?

Connect the male end to the graphics card or laptop DP 1.4 output and the female end to your existing monitor cable; the mistake is reversing them, which leaves the monitor cable unplugged from the source.

When should the gold-plated connectors be cleaned or the cable replaced?

Clean the 24 K gold-plated pins with a dry lint-free cloth if dust builds up; replace the cable only if the 32.40 Gbit/s link drops to a lower rate or HDR metadata fails.

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