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Black braided USB-C to DisplayPort cable, 3.3 ft, male-to-male connectors

Jansicotek

Jansicotek TJ-A055 USB-C to DisplayPort 1.4 cable 3.3 ft 8K@60Hz 4K@144Hz

SKU CH-Y68K-BH0KN

Connects a USB-C or Thunderbolt source to a DisplayPort 1.4 monitor at up to 8K 60 Hz or 4K 144 Hz over a 3.3 ft braided cable

  • TypeDisplayPort Cable
  • ColorBlack
  • Length3.3 ft.
  • Cable Length3.3 ft.
  • Connector Number1
  • Connect From1 x USB Type-C
  • 8K at 60 Hz resolution with 10-bit HDR colour
  • 4K at 144 Hz refresh rate for smooth gaming motion
  • 4 Gbps bandwidth via DisplayPort 1.4 with DSC support
  • Triple-shielded solid copper conductors reduce signal interference
  • Thunderbolt 3 and 4 host compatibility for modern laptops

What this cable does

The Jansicotek TJ-A055 connects a USB-C or Thunderbolt 3/4 source to a DisplayPort 1.4 display. It is a unidirectional 3.3 ft cable designed for users who need high-resolution video from laptops, tablets or phones to monitors or projectors.

Construction and signal integrity

Triple-shielded construction with solid copper conductors protects the 32.4 Gbps bandwidth from interference. The braided nylon jacket adds durability for daily carry. VESA DSC 1.2 compression and HBR3 signalling enable the full DisplayPort 1.4 feature set including HDR and HDCP 2.2.

Resolutions and refresh rates it handles

The cable delivers 8K at 60 Hz, 5K at 60 Hz, 4K at up to 144 Hz and 2K at up to 240 Hz. It is backwards compatible with DisplayPort 1.3, 1.2 and 1.1. It will not drive a DisplayPort source into a USB-C display or carry data or power beyond the video signal.

Highlights

  • 8K at 60 Hz resolution with 10-bit HDR colour
  • 4K at 144 Hz refresh rate for smooth gaming motion
  • 4 Gbps bandwidth via DisplayPort 1.4 with DSC support
  • Triple-shielded solid copper conductors reduce signal interference
  • Thunderbolt 3 and 4 host compatibility for modern laptops

Specifications

BrandJansicotek
ModelTJ-A055
TypeDisplayPort Cable
ColorBlack
Length3.3 ft.
Cable Length3.3 ft.
Connector Number1
Connect From1 x USB Type-C
Connect To1 x DisplayPort 1.4
Connector DetailUSB C to DisplayPort 1.4 Cable 8K@60Hz
Terminal GenderMale to Male
SpeedTest Value
SpecificationsDisplayPort 1.4 can transmit up to 32.4Gbs bandwidth, which allows a higher resolution of 8K at 60Hz with 10-bit color HDR or 4K at 144Hz to be viewed. Coming with VESA’s DSC version 1.2 technology enables up to 3:1 compression ratio to be visually lossless. Its Multi-Stream Transport (MST) capability enables high-resolution support of multiple monitors on a single display interface.
Specification:
Bandwidth: 32.4Gbps
Refresh Rate: 8K@60Hz, 4K@144Hz, 2K@240Hz
Sound Transmission: 32Bit
Dynamic HDR: Yes
Multi-Screen Display: Yes
High-Speed Transmission without Signal Loss
Backwards com
ShieldingTriple-shielded
ConductorSolid Copper Conductor
Constructiontest123
Refresh Rate8K - 7680x4320@60Hz
5K - 5120x2880@60Hz
4K - 3840x2160@144Hz, 120Hz, 60Hz
2K - 2560x1440@240Hz, 165Hz, 144Hz, 120Hz, 60Hz
Sound QualityProduction Test
FeaturesExcellent Technology-Displayport 1.4: The DP port of this Thunderbolt 4/3 to DisplayPort cable uses DisplayPort1.4 technology. It extends bandwidth to 32.4Gbps with support for DSC, FEC, HDR/DisplayHDR, HDCP 2.2/1.4 and Windows PC MST (multi-stream transport).DP1.4 versus DP1.3/1.2, DP1.4 adds display compression streaming, which has a compression ratio of up to 3.1. It is backward compatible with Display Port 1.3, 1.2 and 1.1.
8K Super High Refresh Rate and Resolution: 8k USB-C to DP cable supports 8K (7680x4320, 4320p) @ 60Hz; 5K (5120x2880, 2880p) @ 60Hz; 4K (4096x2160 or 3840x216
Windows VistaWorks with Windows Vista
Disclaimer? 8.19 x 3.7 x 0.63 inches

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Questions about this item

Will the braided nylon jacket or connectors need replacing after frequent plugging?

The cable uses a triple-shielded, braided nylon exterior and solid copper conductors built for repeated insertion cycles; no user-serviceable parts are inside.

What resolution or refresh rate hits the 32.4 Gbps ceiling first during long gaming sessions?

8K at 60 Hz with 10-bit HDR or 4K at 144 Hz both saturate the DisplayPort 1.4 link, so either mode reaches the bandwidth limit first.

Does the cable or its connectors get hot when driving 4K 144 Hz all day?

Passive copper construction and triple shielding keep temperature rise minimal; the cable draws only the signal power provided by the USB-C source.

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