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Black 6.6 ft USB-C to DisplayPort 1.4 cable with braided nylon jacket and metal connectors

ESTONE

ESTONE TJ-A055 USB-C to DisplayPort 1.4 cable 6.6 ft 8K 60Hz 4K 144Hz 32.4 Gbps

SKU CH-EVV7-XWN7Q

Connects a USB-C or Thunderbolt source to a DisplayPort 1.4 monitor at up to 8K 60 Hz or 4K 144 Hz over 6.6 ft

  • Refresh frequency8K - 7680 × 4320@60 Hz 5K - 5120 × 2880@60 Hz 4K - 3840 × 21
  • Rated speedTest Value
  • Cable length6.6 ft (2.01 m)
  • Connector count1
  • Source connector1 x USB Type-C
  • Destination connector1 x DisplayPort 1.4
  • 8K 60 Hz UHD resolution via DisplayPort 1.4
  • 4K 144 Hz high refresh rate for smooth gaming
  • 4 Gbps bandwidth with DSC and HDR support
  • 6 ft braided cable with gold-plated connectors
  • Thunderbolt 4/3 host to DisplayPort display unidirectional

ESTONE TJ-A055 USB-C to DisplayPort 1.4 cable

The ESTONE TJ-A055 is a unidirectional USB-C to DisplayPort 1.4 cable measuring 6.6 ft. It connects a USB-C or Thunderbolt 4/3 host to a DisplayPort monitor. The cable supports 8K at 60 Hz, 4K at 144 Hz, and 2K at 240 Hz with 32.4 Gbps bandwidth.

Sustained-load behaviour with triple shielding

Triple shielding and solid copper conductors maintain the full 32.4 Gbps link during extended sessions. DisplayPort 1.4 with DSC 1.2 and HDR support prevents flicker and colour degradation over time. Backward compatibility with DisplayPort 1.3, 1.2 and 1.1 ensures stable operation on older displays.

Replaces adapter setups for single-cable 8K

This cable replaces separate USB-C to DisplayPort adapters and passive cables when a direct 8K 60 Hz connection is required. The jump is worth it for users needing MST daisy-chaining, MacBook clamshell mode, or HDR without signal loss. It does not suit buyers who need bidirectional DisplayPort to USB-C video input.

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 nameESTONE
Model nameTJ-A055
Product typeDisplayPort Cable
Product colorBlack
Performance
Rated speedTest Value
Display
Refresh frequency8K - 7680 × 4320@60 Hz
5K - 5120 × 2880@60 Hz
4K - 3840 × 2160@144 Hz, 120 Hz, 60 Hz
2K - 2560 × 1440@240 Hz, 165 Hz, 144 Hz, 120 Hz, 60 Hz
Ports & slots
Connector count1
Source connector1 x USB Type-C
Destination connector1 x DisplayPort 1.4
Connector detailsUSB C to DisplayPort 1.4 Cable 8K@60 Hz
Connector genderMale to Male
Size & build
Overall length6.6 ft (2.01 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

Does the ESTONE TJ-A055 cable generate heat or draw extra power during all-day 8K 60 Hz use?

The cable is a passive copper assembly with triple shielding and solid conductors, so it adds no active heat and draws only the negligible signal current required by the DisplayPort 1.4 link.

What must the source device provide for this USB-C to DisplayPort 1.4 cable to function?

The host needs a USB-C or Thunderbolt 4/3 port that supports DisplayPort Alt Mode video output; the cable is unidirectional from that source to a DisplayPort display.

Will this cable work with a monitor that only has DisplayPort 1.2 or 1.1 inputs?

Yes, the cable is backwards compatible with DisplayPort 1.3, 1.2 and 1.1, so older monitors will operate at their native resolution and refresh limits.

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