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Black nylon-braided DisplayPort 1.4 extension cable 3.3 ft male to female with gold-plated connectors

Jansicotek

Jansicotek TJ-A028 DisplayPort 1.4 extension cable 3.3 ft male to female 8K@60Hz 4K@144Hz HBR3 32.4 Gbps

SKU CH-X09Y-FRQJF

A 3.3 ft DisplayPort 1.4 male-to-female extension cable supporting 8K at 60 Hz, 4K at 144 Hz and 1080p at 240 Hz with 32.4 Gbps HBR3 bandwidth

  • Refresh frequency8K (7680 × 4320) @ 60 Hz / 30 Hz, 5K (5120 × 2880) @ 60 Hz /
  • Rated speedTest Value
  • Cable length3.3 ft (1.01 m)
  • Connector count1
  • Source connector1 x DisplayPort 1.4
  • Destination connector1 x DisplayPort 1.4

Cable Length 3.3 Feet

  • Extends DisplayPort reach by 3.3 ft for flexible monitor placement
  • Delivers 8K at 60 Hz and 4K at 144 Hz for sharp high-refresh visuals
  • Carries 32.4 Gbps HBR3 bandwidth for lossless high-resolution signal transmission
  • Triple-shielded solid copper conductor resists interference for stable picture quality
  • Gold-plated connectors with aluminum shell prevent corrosion and ensure durable contact

Extension cable for DisplayPort 1.4 setups

This 3.3 ft male-to-female cable extends an existing DisplayPort link between a laptop or PC and a monitor, TV or projector. It supports the DP1.4 standard with HBR3 bandwidth up to 32.4 Gbps and remains compatible with DP1.2 devices. The connector uses 24K gold-plated contacts and an aluminium shell to resist corrosion.

Simple plug-in with triple-shielded build

Installation is a direct connection: attach the male end to the source and the female end to the existing cable. Solid copper conductors and triple shielding protect signal integrity, while the nylon-braided jacket resists kinking. The only common issue is exceeding the 3.3 ft reach when a longer run is required.

Stable throughput at 8K60 and 4K144

Under continuous use the cable maintains the rated 32.40 Gbit/s without drop-out, delivering 8K at 60 Hz, 4K at 144 Hz and 1080p at 240 Hz. HBR3, DSC1.2, FEC and MST keep the stream intact during long gaming or work sessions, and HDCP 2.2 ensures protected content plays correctly.

How it compares

Measured against everything we stock in DisplayPort Monitor Cables, at today’s prices. Recalculated every night.

Price $10.99
Cheaper than about 90% of the 3,804 comparable items (median $15.99).

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Specifications

Product
Brand nameJansicotek
Model nameTJ-A028
Product typeDisplayPort Cable
Product colorBlack
Performance
Rated speedTest Value
Display
Refresh frequency8K (7680 × 4320) @ 60 Hz / 30 Hz,
5K (5120 × 2880) @ 60 Hz / 30 Hz,
4K (4096 × 2160) @ 144 Hz / 120 Hz/60 Hz/30 Hz,
2K (2560 × 1440) @ 240 Hz / 165 Hz/144 Hz/120 Hz/60 Hz/30 Hz,
1080p (1920 × 1080) @ 240 Hz / 165 Hz/144 Hz/120 Hz/60 Hz/30 Hz,
Ports & slots
Connector count1
Source connector1 x DisplayPort 1.4
Destination connector1 x DisplayPort 1.4
Connector detailsDisplayPort to DisplayPort 1.4 Cable 8K@60 Hz
Connector genderMale to Female
Size & build
Overall length3.3 ft (1.01 m)
Cable length3.3 ft (1.01 m)
Cable shieldingTriple-shielded
Conductor typeSolid Copper Conductor
Build detailsTest123
Compatibility
Supported platformsWorks with Windows Vista

Other versions of this model

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Questions about this item

How do I verify the cable is delivering 8K at 60 Hz after connecting it?

Check the display settings on your PC or laptop and confirm the output shows 7680 x 4320 at 60 Hz with HDR active.

What comes in the package and what extra items are needed?

The box contains the 3.3 ft DisplayPort 1.4 male-to-female extension cable only; you must supply the primary DisplayPort cable from your source and the DisplayPort input on your monitor.

Which resolution and refresh-rate combination should I pick for a 4K 144 Hz gaming monitor?

Select 4096 x 2160 at 144 Hz in your GPU control panel; the cable’s HBR3 32.4 Gbps bandwidth and DSC 1.2 support this mode.

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