Startech USB C to HDMI Graphics Adapter, USB 3.1

  • RS Stock No. 176-5827
  • Mfr. Part No. MSTCDP123HD
  • Manufacturer Startech
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): CN
Product Details


This MST (Multi-Stream Transport) hub lets you connect three HDMI monitors to your USB-C™ computer. MST ensures hassle-free setup by natively working on any Windows® device that supports DP Alt Mode over USB Type-C™, such as models of Dell™ Precision™ and Dell XPS™ laptops and ASUS® ROG GL752.

The newest generation of laptops are more portable than ever. Unfortunately, this means you’re left with fewer video outputs and a small integrated screen. This MST hub solves these problems by letting you connect three displays to a single USB-C port on a computer, which makes multitasking much easier. Using the MST hub, you can extend a desktop onto additional monitors and stream independent content to each display. You can also mirror the same image onto multiple displays for remote viewing applications such as digital signage.

MST technology uses an existing video card to minimize the use of system resources while delivering Ultra HD 4K resolutions. 4K is supported by the latest A/V devices and delivers four times the resolution of 1080p. The MST hub can output high-definition 1080p, the MST hub is perfect for high-resolution applications such as graphic design and medical imaging.

The MSTCDP123HD is backed by a 2-year warranty and free lifetime technical support.

Features & Benefits

• Thunderbolt 3 port compatible
• Maximize your productivity by connecting three independent displays to your computer using the MST hub
• Hassle-free connection with the reversible USB-C connector
• Increase external video performance with support for resolutions up to 4K on two monitors simultaneously


• Connect additional displays to your USB-C device
• Use one screen for referencing data, such as websites, while composing your documents on another screen
• Connect your USB-C device supporting DP Alt Mode to three high-resolution displays at your workstation

What's in the box?

• MST hub

Attribute Value
USB Standard USB 3.1
USB Connection Type USB C
Number of Displays Supported 3
Video Connection Type HDMI
Maximum Resolution 3840 x 2160
1 In stock for delivery within 5 working day(s) (Global Stock)
Price (ex. GST) Each
$ 312.60
(exc. GST)
$ 343.86
(inc. GST)
Per unit
1 +
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