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Jansicotek

Jansicotek TJ-A285 DisplayPort 2.0 cable 3.3 ft 80Gbps 16K@60Hz 8K@120Hz 4K@240Hz 2K@360Hz HDR HBR3 green

SKU CH-5A4Z-C1AKB

A 3.3 ft DisplayPort 2.0 cable carrying 80 Gbps for 16K at 60 Hz, 8K at 120 Hz, 4K at 240 Hz and 2K at 360 Hz with HDR and triple shielding

  • Refresh frequency16K@60 Hz, 8K@120 Hz, 4K@144 Hz, 4K@165 Hz, 2K@360 Hz
  • Rated speedTest Value
  • Cable length3.3 ft (1.01 m)
  • Connector count1
  • Source connector1 x DisplayPort2.0
  • Destination connector1 x DisplayPort2.0
  • 80 Gbps bandwidth enables 16K at 60 Hz
  • 4K at 240 Hz refresh for competitive gaming
  • Triple shielding with solid copper resists interference
  • Backward compatible with DisplayPort 1.4 through 1.0
  • 3 ft length suits desktop and living-room setups

Purpose and audience

This DisplayPort 2.0 cable links a graphics card or laptop to a monitor at up to 16K@60Hz, 8K@120Hz, 4K@240Hz or 2K@360Hz. It suits gamers and creators who need the full 80Gbps bandwidth for high-refresh 4K or 8K panels. Buyers who want more length than 3.3 ft should look elsewhere.

Thermals noise and power

As a passive copper cable it draws no external power and produces no heat or noise. The 28AWG tinned copper conductors and triple shielding keep signal integrity clean at 80Gbps without active electronics. No fan or power adapter is involved.

Deciding specification

The single figure that decides fit is the 80Gbps bandwidth rating with DisplayPort 2.0 and HBR3 support. If your source and display both speak UHBR20 you get uncompressed 4K@240Hz or 8K@120Hz; if either tops out at HBR3 the link falls back to lower rates.

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).
Refresh frequency 16K@60 Hz, 8K@120 Hz, 4K@144 Hz, 4K@165 Hz, 2K@360 Hz
Typical for this category: the median of 648 items is 60 Hz.

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Specifications

Product
Brand nameJansicotek
Model nameTJ-A285
Product typeDisplayPort Cable
Product colorGreen
Performance
Rated speedTest Value
Display
Refresh frequency16K@60 Hz, 8K@120 Hz, 4K@144 Hz, 4K@165 Hz, 2K@360 Hz
Ports & slots
Connector count1
Source connector1 x DisplayPort2.0
Destination connector1 x DisplayPort2.0
Connector detailsDisplayPort to DisplayPort 2.0 Cable 16K@60 Hz
Connector genderMale to Male
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 install the Jansicotek TJ-A285 DisplayPort 2.0 cable and what step is often missed?

Connect the male DisplayPort 2.0 plugs to the source and display, then push each connector until the latch clicks; the step often missed is failing to seat the latch fully, which can cause signal dropouts at 80Gbps.

What maintenance or replacement will the TJ-A285 cable need over time?

The triple-shielded 28AWG tinned copper conductors and 24K gold-plated contacts require no scheduled maintenance; replace the cable only if the braided jacket shows wear or the latch mechanism fails to hold.

What limit appears first on the TJ-A285 during sustained high-refresh gaming?

The 80Gbps bandwidth ceiling is the first limit; driving 4K@240Hz or 2K@360Hz uses DSC 1.2a compression to stay within that ceiling, so sustained use stays within spec without thermal throttling.

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