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Black DisplayPort 1.4 extension cable 6.6 ft male to female with gold connectors and aluminium shell

Jansicotek

Jansicotek TJ-A028 DisplayPort 1.4 extension cable 6.6 ft male to female 8K 60Hz 4K 144Hz HBR3 32.4 Gbps

SKU CH-4MQB-RYFHA

A 6.6 ft DisplayPort 1.4 male-to-female extension cable carrying 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

  • Drives 8K at 60 Hz with 32.4 Gbps bandwidth
  • Handles 4K at 144 Hz for high-refresh gaming
  • Extends DisplayPort reach by 6.6 ft male-to-female
  • Triple-shielded copper conductors resist signal loss
  • Gold-plated connectors prevent corrosion and ensure durability

Extension cable for 8K DisplayPort setups

This DisplayPort 1.4 extension cable connects a PC or laptop to a monitor, TV or projector when the existing cable is too short. It carries 8K at 60 Hz, 4K at 144 Hz and 1080p at 240 Hz over a 6.6 ft male-to-female link. The 32.4 Gbps HBR3 bandwidth supports HDR, DSC, FEC and multi-stream transport for multi-monitor chains.

Replaces short factory cables that limit placement

Swap a 1 m or 2 m lead for this 6.6 ft extension when the display sits farther from the source than the original cord allows. The jump is worth it for wall-mounted TVs, projector ceilings or sit-stand desks where the extra length removes tension without adding a second cable and extra connector pair.

Triple shielding holds signal at full length

Solid copper conductors, triple-layer shielding and 24K gold-plated contacts keep the 32.4 Gbps stream stable across the full 6.6 ft run. Aluminium shell construction resists connector wiggle during desk height changes, so 8K 60 Hz and 4K 144 Hz stay artefact-free during long gaming or work sessions.

How it compares

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

Price $11.99
Cheaper than about 80% 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

What clearance does the male DisplayPort 1.4 plug need behind my monitor?

The male plug is a standard DisplayPort 1.4 connector with a latch; allow roughly 30 mm behind the panel for the body and cable bend radius.

How do I install the cable without losing the 8K 60 Hz signal?

Plug the male end firmly into the source until the latch clicks, then connect your existing DisplayPort cable to the female end; the step people miss is not seating the latch on both sides.

When should I replace the cable to keep 32.4 Gbps performance?

Replace it if the gold-plated contacts show wear, the latch fails to hold, or you see flicker at 4K 144 Hz — otherwise the solid copper conductors and triple shielding are rated for long-term use.

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