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USB-C to DisplayPort cable with PD connector

Hetai Tech

Hetai Tech USB-C to DisplayPort 1.4 Cable 8K@60Hz 4K@144Hz PD

SKU CH-7SW7-Z0WSM

Connects USB-C laptops to DisplayPort 1.4 monitors at 7680×4320@60Hz or 3840×2160@144Hz with power delivery

  • Connector TypeMicro USB to USB A
  • Supports 8K resolution at 60Hz for ultra-clear visuals
  • Delivers 4K at 144Hz for smooth high-refresh gaming
  • USB-C PD port provides power delivery while connected
  • Works with Thunderbolt 3 ports on compatible laptops
  • DisplayPort 1.4 dual-mode enables mirror or extend display

USB-C to DisplayPort 1.4 cable for high-resolution

This cable connects a USB-C laptop that supports DisplayPort Alternate Mode 1.4 to a DisplayPort monitor. It suits users who need 8K or high-refresh 4K output from a single port. The integrated USB-C power delivery port supplies charging power only and does not carry video or data signals.

Passive cable design with no active cooling

The adapter draws negligible power from the host and adds no fan noise to the system. Thermals are managed entirely by the host device and the display. Because it is a passive copper assembly, it introduces no additional heat or audible noise during normal operation.

Supports 7680×4320 at 60 Hz and 3840×2160 at 144 Hz

These two resolution and refresh-rate combinations define the maximum video performance the cable can deliver. Both the source device and the monitor must support the target mode for it to work. The cable is limited to DisplayPort Alternate Mode 1.4 signalling and cannot exceed these figures.

Highlights

  • Supports 8K resolution at 60Hz for ultra-clear visuals
  • Delivers 4K at 144Hz for smooth high-refresh gaming
  • USB-C PD port provides power delivery while connected
  • Works with Thunderbolt 3 ports on compatible laptops
  • DisplayPort 1.4 dual-mode enables mirror or extend display

Specifications

Connector TypeMicro USB to USB A

Questions about this item

How do I connect the USB-C end to a laptop that supports DisplayPort Alternate Mode 1.4 and what step is often missed?

Plug the USB-C connector into a port that explicitly supports DisplayPort Alternate Mode 1.4, then attach a separate DisplayPort cable from the adapter to the monitor; the separate DisplayPort cable is not included and is the step most people forget.

What part of this cable will need replacement first during regular use?

The USB-C plug and the DisplayPort socket are the only moving parts; repeated insertion cycles will wear the contact springs before the cable jacket or internal wiring degrades.

What resolution and refresh-rate ceiling appears first when the link is run continuously at high load?

The cable is rated for 7680×4320 at 60 Hz and 3840×2160 at 144 Hz; sustained operation at either limit is the maximum the DisplayPort 1.4 link can maintain without dropping frames.

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