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Braided USB-C to DisplayPort cable, zinc-alloy plugs, 3.3 ft

SMUGDESK

SMUGDESK USB C to DisplayPort 1.4 Cable 3.3FT 8K@60Hz 4K@240Hz

SKU CH-GWTA-QZXN8

Unidirectional USB-C to DisplayPort 1.4 cable delivers 8K at 60 Hz and 4K at 240 Hz over 3.3 ft with 32.4 Gbps bandwidth

  • 8K@60Hz resolution for ultra-sharp visuals
  • 4K@240Hz refresh rate for smooth gaming motion
  • 4Gbps bandwidth handles high-resolution video data
  • Thunderbolt 4/3 compatibility connects modern laptops and tablets
  • VESA certified DisplayPort 1.4 ensures standards compliance

USB-C to DisplayPort 1.4 Cable

This cable connects a USB-C or Thunderbolt 4/3 source to a DisplayPort monitor. It supports 8K at 60 Hz, 4K up to 240 Hz, and 2K up to 240 Hz. The 3.3 ft length suits desktop setups where the host and display sit close together.

Upgrade from older DisplayPort cables

Replaces DP 1.1, 1.2, or 1.3 links that limit resolution or refresh rate. The jump is worth it when your monitor and source both support DSC and HBR3 for 4K 144 Hz or higher. If either device lacks DP Alt Mode, the cable cannot deliver the rated modes.

Installation and common issues

Plug the USB-C end into the host and the DisplayPort end into the monitor; the CYPD smart chip handles negotiation automatically. The cable is unidirectional, so reversing the ends will not work. A frequent problem is attempting 4K 240 Hz on a host or display that does not support that resolution and refresh combination.

Highlights

  • 8K@60Hz resolution for ultra-sharp visuals
  • 4K@240Hz refresh rate for smooth gaming motion
  • 4Gbps bandwidth handles high-resolution video data
  • Thunderbolt 4/3 compatibility connects modern laptops and tablets
  • VESA certified DisplayPort 1.4 ensures standards compliance

Specifications

No published specifications for this item yet.

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Questions about this item

What USB-C port capability does the source device need to support for video output?

The source device must support DisplayPort Alternate Mode over its USB-C or Thunderbolt port for the cable to transmit video.

Which end of the cable plugs into the computer and which end plugs into the monitor?

The USB-C connector goes into the source device and the DisplayPort connector goes into the display; the cable is unidirectional and will not work in reverse.

What resolution and refresh rate combinations are supported by the cable?

The cable supports 8K at 60 Hz, 4K at 240 Hz, 165 Hz or 144 Hz, and 2K at 240 Hz or 165 Hz, provided both devices support the chosen mode.

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