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SMUGDESK

SMUGDESK USB-C to DisplayPort 1.4 Cable 10ft 8K 60Hz 4K 240Hz

SKU CH-5SK5-9ZEBK

Connects a USB-C or Thunderbolt source to a DisplayPort monitor at up to 8K 60 Hz or 4K 240 Hz with 32.4 Gbps bandwidth

  • 8K 60 Hz clarity from 32.4 Gbps bandwidth
  • 4K 240 Hz gaming with zero flicker
  • Thunderbolt 4/3 compatible for single-cable video
  • VESA-certified DP 1.4 with HDR and DSC
  • 10 ft reach using 28 AWG tinned copper

USB-C to DisplayPort 1.4 cable for high-resolution

This unidirectional cable connects a USB-C or Thunderbolt source to a DisplayPort monitor. It supports DP Alt Mode video output up to 8K at 60 Hz and 4K at 240 Hz. The 10 ft length suits desktop setups where the host and display are separated by distance.

VESA-certified construction with CYPD smart chip

The cable meets DisplayPort 1.4 specifications and carries VESA certification. A built-in CYPD chip manages link training and power negotiation for stable signalling. 28 AWG tinned copper conductors deliver 32.4 Gbps bandwidth with HDR, DSC 1.2 and HDCP 2.3 support. Backwards compatibility covers DP 1.3 and 1.2 displays.

Plug-and-play installation with Alt Mode requirement

No driver installation is needed on Windows or macOS. The source device must support DP Alt Mode over its USB-C or Thunderbolt port; otherwise no video signal appears. MacBook clamshell mode works only when the laptop is connected to power. Both host and monitor must support the target resolution and refresh rate for the link to negotiate successfully.

Highlights

  • 8K 60 Hz clarity from 32.4 Gbps bandwidth
  • 4K 240 Hz gaming with zero flicker
  • Thunderbolt 4/3 compatible for single-cable video
  • VESA-certified DP 1.4 with HDR and DSC
  • 10 ft reach using 28 AWG tinned copper

Specifications

No published specifications for this item yet.

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Questions about this item

Will the built-in CYPD smart chip in the DP connector need any firmware updates or replacement over time?

The CYPD smart chip is embedded in the DisplayPort connector for signal stability and does not require user firmware updates or scheduled replacement.

What bandwidth ceiling limits the maximum resolution and refresh rate this cable can sustain continuously?

The cable is rated for 32.4 Gbps transmission bandwidth, which caps sustained output at 8K 60 Hz or 4K 240 Hz with supported devices.

Does the 28 AWG tinned copper construction generate noticeable heat or draw extra power during all-day 8K 60 Hz use?

The 28 AWG tinned copper conductors are designed for low-loss signal delivery and do not produce noticeable heat or increase power draw during extended high-resolution sessions.

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