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Black nylon-braided DisplayPort 1.4 extension cable with gold-plated male-to-female connectors, 6.6 ft

Jansicotek

Jansicotek TJ-A028 DisplayPort 1.4 Extension Cable 6.6 ft Male to Female 8K@60Hz HBR3 32.4 Gbps

SKU CH-8JN8-0K0BM

Extends a DisplayPort 1.4 link up to 6.6 ft with 32.4 Gbps bandwidth for 8K at 60 Hz or 4K at 144 Hz

  • Refresh frequency8K (7680 × 4320) @ 60 Hz / 30 Hz, 5K (5120 × 2880) @ 60 Hz /
  • Rated speedTest Value
  • Cable length6.6 ft (2.01 m)
  • Connector count1
  • Source connector1 x DisplayPort 1.4
  • Destination connector1 x DisplayPort 1.4

Cable Length 6.6 Feet

  • Enjoy 8K at 60 Hz with 32.4 Gbps HBR3 bandwidth
  • Smooth 4K gaming at 144 Hz for high frame-rate play
  • Competitive 2K at 240 Hz gives esports-ready responsiveness
  • Triple-shielded copper conductors with gold-plated connectors resist signal loss
  • Male-to-female 6.6 ft extension adds reach without quality drop

DisplayPort 1.4 Extension Cable 6.6 ft

This DisplayPort 1.4 extension cable connects a DisplayPort-compatible laptop or PC to a monitor, TV or projector. It adds 6.6 ft of reach when the existing cable is too short, giving more freedom for cable routing. The male-to-female design plugs directly into the current cable and the display input. It is built for users who need extra length without replacing the whole run.

HBR3 32.4 Gbps Bandwidth Rating

The single specification that decides fit is the HBR3 bandwidth rating of 32.4 Gbps. This ceiling determines every resolution and refresh rate the link can carry. If the source and sink require more throughput than 32.4 Gbps, the cable will not deliver the intended mode. Buyers who need higher bandwidth for uncompressed 8K at rates above 60 Hz should look elsewhere.

Triple-Shielded Copper Under Sustained Load

Triple shielding and solid copper conductors keep the signal stable during long sessions at 8K 60 Hz or 4K 144 Hz. Gold-plated contacts resist oxidation that would otherwise degrade the link over time. The aluminium shell and copper-foil spot welding protect the internal wiring from mechanical stress. The cable maintains the rated bandwidth continuously rather than only in short bursts.

How it compares

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

Price $12.99
Cheaper than about 70% 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 length6.56 ft (2 m)
Cable length6.6 ft (2.01 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

Will 8K at 60 Hz actually work through a 6.6 ft extension?

The cable is rated for HBR3 bandwidth of 32.4 Gbps and carries DSC 1.2, so the full 8K 60 Hz signal passes without compression artefacts at this length.

What does the DisplayPort 1.4 HBR3 rating limit in practice?

HBR3 caps the link at 32.4 Gbps, enabling 8K 60 Hz, 4K 144 Hz or 1080p 240 Hz with HDCP 2.2 and HDR, but it cannot exceed that bandwidth ceiling.

Does the male-to-female design need extra clearance behind the monitor?

The female socket adds roughly the depth of a standard DisplayPort plug, so allow an extra 3–4 cm behind the panel for the connector and strain relief.

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