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Black USB-C to DisplayPort cable 3.3 FT length

SMUGDESK

SMUGDESK USB-C to DisplayPort 1.4 Cable 3.3 FT 32.4Gbps 8K@60Hz 4K@144Hz

SKU CH-NYWS-CH8XH

Connects USB-C devices to DisplayPort monitors at 32.4 Gbps, delivering 8K at 60 Hz or 4K at 144 Hz with HDR and multi-stream support

  • 8K 60 Hz clarity powered by 32.4 Gbps DisplayPort 1.4 bandwidth
  • 4K 144 Hz gaming smoothness with DSC 1.2 visually lossless compression
  • 2K 240 Hz responsiveness for competitive play via HBR3 link
  • Multi-stream transport drives up to four 1080p displays from one port
  • Thunderbolt 4/3 compatible USB-C DP Alt Mode connection with HDCP 2.2 protection

Cable purpose and audience

This USB-C to DisplayPort 1.4 cable connects a Thunderbolt 4 or Thunderbolt 3 source to a DisplayPort monitor. It suits creators who need 8K resolution at 60 Hz with 10-bit colour and HDR, and gamers who want 4K at 144 Hz or 2K at 240 Hz. The host device must support USB Type-C DP Alt Mode for video output.

Build integration and space

The 3.3 ft length reaches desktop displays without excess slack, keeping cable routing tidy behind the monitor. A single cable carries both video and 32-bit audio, removing the need for a separate audio lead. Backwards compatibility with DisplayPort 1.3, 1.2 and 1.1 lets it work with older panels while still delivering full HBR3 bandwidth.

Sustained-load behaviour

DSC 1.2 compression at up to 3:1 maintains visually lossless quality during long sessions, while FEC and HDCP 2.2 prevent flicker and signal drop-out. Windows MST support allows daisy-chaining up to four 1080p screens from one port, and MacBook clamshell mode remains stable when the laptop is powered.

Highlights

  • 8K 60 Hz clarity powered by 32.4 Gbps DisplayPort 1.4 bandwidth
  • 4K 144 Hz gaming smoothness with DSC 1.2 visually lossless compression
  • 2K 240 Hz responsiveness for competitive play via HBR3 link
  • Multi-stream transport drives up to four 1080p displays from one port
  • Thunderbolt 4/3 compatible USB-C DP Alt Mode connection with HDCP 2.2 protection

Specifications

No published specifications for this item yet.

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Questions about this item

Will 32.4 Gbps bandwidth handle 8K at 60 Hz without compression artifacts?

The cable delivers 32.4 Gbps using DisplayPort 1.4 HBR3 and DSC 1.2, enabling visually lossless 8K at 60 Hz with 10-bit HDR.

Does the cable get warm or draw extra power during all-day 4K 144 Hz gaming?

It is a passive copper cable with no active electronics, so it produces no measurable heat and draws negligible power from the host port.

My laptop only has USB-C — how do I know it will drive the DisplayPort monitor?

The host USB-C port must support DisplayPort Alt Mode; Thunderbolt 3 or 4 ports meet this requirement automatically.

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