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SMUGDESK USB-C to DisplayPort cable 3.3 ft black connectors

SMUGDESK

SMUGDESK USB-C to DisplayPort 1.4 Cable 3.3Ft 32.4Gbps 8K 60Hz 4K 144Hz 2K 240Hz Thunderbolt 4/3

SKU CH-YQCJ-J6Y4W

Connects USB-C devices to DisplayPort monitors at up to 8K 60Hz, 4K 144Hz or 2K 240Hz with 32.4Gbps bandwidth and Thunderbolt 4/3 compatibility

  • 8K 60 Hz resolution for ultra-sharp detail at 7680 x 4320
  • 4K 144 Hz refresh rate delivers smooth motion for gaming
  • 2K 240 Hz support enables competitive high-frame-rate play
  • 4 Gbps bandwidth handles uncompressed high-resolution video
  • Thunderbolt 4/3 compatibility works with MacBook, iPad, XPS and more

USB-C to DisplayPort 1.4 cable

This 3.3 ft cable connects a USB-C source that supports DP Alt Mode to a DisplayPort display. It delivers up to 32.4 Gbps bandwidth for 8K 60 Hz, 4K 144 Hz or 2K 240 Hz output with 10-bit HDR colour. The link is backwards compatible with earlier DisplayPort versions and carries multi-channel audio.

Upgrade from older cables

Replaces legacy DisplayPort 1.2 or 1.1 cables that cap at lower refresh rates or resolutions. The jump is worth it when the source and monitor both support HBR3 bandwidth and DSC 1.2 compression for visually lossless 8K or high-refresh 4K and 2K gaming.

Creative pros and high-refresh gamers

Suits users driving 8K workflow monitors, 4K 144 Hz panels or 2K 240 Hz esports displays from Thunderbolt 3 or 4 ports. Not for buyers whose USB-C port lacks DP Alt Mode, who need longer runs beyond 3.3 ft, or who require USB data or power delivery over the same cable.

How it compares

Measured against everything we stock in DisplayPort Monitor Cables, at today’s prices. Recalculated every night.

Price $17.99
Pricier than about 57% of the 3,804 comparable items (median $15.99).

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Specifications

No published specifications for this item yet.

Other versions of this model

5 more in the same range

Questions about this item

Does the 3.3 ft length reach a monitor on a standard desk without tension?

At 3.3 ft the cable spans a typical desk-to-monitor distance with slack for routing behind the stand.

What must the host port support for the Thunderbolt 4/3 cable to deliver 8K 60 Hz video?

The USB-C source must implement DP Alt Mode; without it the link falls back to lower resolutions.

Will the DisplayPort 1.4 connector need periodic cleaning to maintain 32.4 Gbps signal integrity?

Gold-plated contacts resist oxidation; a dry compressed-air blast once a year keeps the link stable.

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