SONNET 

SONNET USBC-DHDMI DP USB-C DUAL HDMI ADAPTER DISPLAYLINK USB-C DUAL HDMI ADAPTER

Mfg Part Number:  USBC-DHDMI  
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Price: $131.43
Quantity:
In Stock/Mfg Direct Ship
Last Updated: Mar 12, 2026
No Sales Tax except these states
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Creative Canvas

DisplayLink Dual HDMI Connections + Power Delivery Passthrough Solution

USB-C Dual 4K 60Hz HDMI Adapter (with PD Passthrough)

Connect Two 4K 60Hz HDMI Displays and Your Computer's USB-C Power Cable Using Only One Port on Your Computer

for Mac®, Windows®, Ubuntu®, and Chromebook®,

Connect Two 4K 60Hz HDMI Displays via a Single Thunderbolt or USB-C Port

It's well known that Apple®M series Mac computers offer outstanding performance but limit the number of external displays you can connect to them. If you're using an M1/M2 MacBook Air®, M1/M2 13-inch MacBook Pro®, or M3 14-inch MacBook Pro that number is one. Featuring DisplayLink™ technology, the bus-powered Sonnet USB-C Dual 4K 60Hz HDMI Adapter(with PD Passthrough) beats the limit, enabling you to connect two 4K 60Hz (3840 x 2160); or two 1440p or 1080p 144Hz HDMI displays to a single port on your computer.

Perfect Display Expansion Solution for M1/M2 Macs

Expand Your Desktop - Connect Two 4K 60Hz or two 1440p 144Hz HDMI Displays

Features DisplayLink Technology - Connect via a Thunderbolt or USB Port

Power Passthrough

Charge Your Computer at the Same Time

M1 MacBook Air, and M1/M2 13-inch MacBook Pro computers - and some PC laptops - do not include dedicated power ports. With the limited ports available, you have a choice; connect the USB-C power cable to a dual-purpose USB-C or Thunderbolt port, or connect an accessory instead. Although it is bus-powered when no USB-C power adapter is connected, Sonnet USB-C DisplayLink Dual 4K 60Hz HDMI Adapter (with PD Passthrough) provides the means connect two HDMI displays and power your computer through the same port. Simply connect the Sonnet adapter to your computer, and then plug in the USB-C power cable into the Sonnet adapter - up to 90W of power passes through the adapter to your computer using the same cable as for connecting two HDMI displays. Problem solved!

Efficiency Booster

Multiply Your Applications Workspace

Perfect for use with productivity software such as Microsoft®Office, this Sonnet adapter enables you to expand your workspace and work more efficiently. Whether you need to edit code or view a spreadsheet in detail on a large display, open multiple applications on their own screens, or mirror your notebook's display on a larger monitor, the Sonnet USB-C to Dual 4K 60Hz HDMI Adapter (with PD Passthrough) makes it possible.

Go Full Screen

Browse the Web. Watch Videos.

Even when you're not using productivity software, your laptop's screen can constrain your view. Go big - the Sonnet USB-C to Dual 4K 60Hz HDMI Adapter enables you to connect your computer to your large monitor or big screen TV to browse the web and watch videos on YouTube and other content at a distance.

Main Specification
General Information
Manufacturer Sonnet Technologies, Inc
Manufacturer Part Number USBC-DHDMI
Manufacturer Website Address http://www.sonnettech.com
Brand Name Sonnet
Product Name USB-C DisplayLink Dual 4K 60Hz HDMI Adapter (with PD Passthrough)
Product Type A/V Adapter
Technical Information
Adapter Type HDMI/USB-C
Connector Type on First End HDMI 2.0 Digital Audio/Video - Female
Connector Type on First End Powered USB Type C - Female
Connector Gender on First End Female
Connector on First End Details 1 x Powered USB Type C - Female
Connector on First End Details 2 x HDMI 2.0 Digital Audio/Video - Female
Connector Type on Second End USB 3.2 (Gen 1) Type C - Male
Connector Gender on Second End Male
Connector on Second End Details 1 x USB 3.2 (Gen 1) Type C - Male
Maximum Resolution Supported 3840 x 2160
Maximum Digital Display Resolution 3840 x 2160
Physical Characteristics
Height 0.6"
Width 2.3"
Depth 4.5"
Miscellaneous
Package Contents
  • Sonnet USB-C DisplayLink Dual 4K 60Hz HDMI Adapter with PD Passthrough (with Captive 0.34-Meter USB-C Cable)
  • Documentation
Device Supported MacBook
Device Supported Notebook
Device Supported MacBook Pro
Device Supported MacBook Air
Device Supported Monitor
Device Supported Computer
Device Supported TV
Device Supported PC
Device Supported Display
Compatibility

Apple:

  • M Series Mac
  • MacBook Air M1/M2
  • MacBook Pro M1/M2 13-inch
  • MacBook Pro M3 14-inch
Environmental Compliance Restriction of Hazardous Substances (RoHS) 3
Warranty
Limited Warranty 2 Year
WARNING:: The plastic used in cable products can expose you to lead and lead components, chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov
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