StarTech.com 2-Port USB-C MST Hub, Dual-DisplayPort up to 4K 60Hz w/ DP 1.4 Alt Mode & DSC, Multi-Monitor Adapter/Splitter, Windows Only

StarTech.com 2-Port USB-C MST Hub, Dual-DisplayPort up to 4K 60Hz w/ DP 1.4 Alt Mode & DSC, Multi-Monitor Adapter/Splitter, Windows Only

  • $ 79.99

We currently have 9036 in stock.
SKU: MPN: MST14CD122DP UPC:
Product Description
This USB-C to DisplayPort MST Hub enables a connection to two DisplayPort monitors, using a DisplayPort Alternate Mode (DP Alt Mode) capable USB-C host device.

4K at 60Hz with HDR

Multi-Stream Transport (MST) technology combines multiple video signals into a single output signal/stream. This MST Hub separates the single input stream into two independent signals, one for each DisplayPort-enabled display. Support for High Dynamic Range (HDR) offers increased contrast, brightness, colors, and luminosity.

Host Connection Maximum Resolution Output 1 Maximum Resolution Output 2 Example Host Processor/Graphics DisplayPort 1.4 with DSC 5K 60Hz 5K 60Hz *Intel 11th Gen with DSC Intel 12th Gen Processors & Later Discrete AMD & Nvidia GPU's that support DSC DisplayPort 1.4 4K 60Hz 4K 60Hz Intel 10th Gen (Ice Lake Only) Intel 11th Gen Processors & Later Discrete AMD and Nvidia GPU's that support DP 1.4 DisplayPort 1.2 4K 30Hz 4K 30Hz Intel 8th - 10th Gen Processors & Later

Multitasking Made Easy

Configure the dual-DP displays in extended or mirrored mode. Create a high-performance workstation by adding two independent 4K 60Hz displays. This empowers increased multi-tasking across your organization, resulting in increased productivity.

Hassle-Free Setup

Windows devices supporting DP Alt Mode over USB-C feature native support for MST. This USB-C to DP hub is compatible Thunderbolt 3/4 and USB4-enabled Windows devices with 11th generation (and later) processors. Plug-and-play installation, with no drivers or software required. The 12in (30cm) built-on cable provides options for flexible installation configurations, reducing the amount of strain on ports and connectors. Additionally, this dual-monitor splitter is bus-powered, requiring no external power source.

This product is backed for 3 years, including free lifetime 24/5 multilingual technical assistance.


  • CONNECTIVITY TOOLS: Our app with Windows Layout Utility (available for download) restores locations of windows when re-connecting the adapter; Windows does not natively restore app window locations when disconnecting and reconnecting external monitors
  • EXTRA-LONG CABLE: 1ft (30 cm) built-in cable for extended reach reduces port/connector strain on 2-in-1 devices such as Surface Pro 7/8, iPad Pro, HP Elite x2, and laptops on riser stands; Ideal for on-the-go travel use in office/home/shared workspaces
  • HARDWARE COMPATIBILITY: Windows computers with discrete GPUs or 12th gen and up Intel Processors featuring DP 1.4 with DSC, to support dual-4K 60Hz monitors; See resolution chart below for a list of other supported display configurations
  • IT PRO PERFORMANCE: Increase productivity by adding up to two extended/mirrored displays to a Windows laptop; Utilize the host's built-in GPU capabilities, enabling high performance graphics, with minimal CPU usage and no driver installation required
  • MULTI-MONITOR CONFIGURATION: USB-C to Dual-DisplayPort MST Hub drives up to two 4K 60Hz displays from a USB-C DP 1.4 host with DSC; Supports HDR and 2ch Audio; HDCP 2.2; Backwards compatible with DP 1.4 and DP 1.2 hosts at lower resolutions

Have a Question before ordering?

We will gladly answer within 24 hours!

Ask a Question
This USB-C to DisplayPort MST Hub enables a connection to two DisplayPort monitors, using a DisplayPort Alternate Mode (DP Alt Mode) capable USB-C host device.

4K at 60Hz with HDR

Multi-Stream Transport (MST) technology combines multiple video signals into a single output signal/stream. This MST Hub separates the single input stream into two independent signals, one for each DisplayPort-enabled display. Support for High Dynamic Range (HDR) offers increased contrast, brightness, colors, and luminosity.

Host Connection Maximum Resolution Output 1 Maximum Resolution Output 2 Example Host Processor/Graphics DisplayPort 1.4 with DSC 5K 60Hz 5K 60Hz *Intel 11th Gen with DSC Intel 12th Gen Processors & Later Discrete AMD & Nvidia GPU's that support DSC DisplayPort 1.4 4K 60Hz 4K 60Hz Intel 10th Gen (Ice Lake Only) Intel 11th Gen Processors & Later Discrete AMD and Nvidia GPU's that support DP 1.4 DisplayPort 1.2 4K 30Hz 4K 30Hz Intel 8th - 10th Gen Processors & Later

Multitasking Made Easy

Configure the dual-DP displays in extended or mirrored mode. Create a high-performance workstation by adding two independent 4K 60Hz displays. This empowers increased multi-tasking across your organization, resulting in increased productivity.

Hassle-Free Setup

Windows devices supporting DP Alt Mode over USB-C feature native support for MST. This USB-C to DP hub is compatible Thunderbolt 3/4 and USB4-enabled Windows devices with 11th generation (and later) processors. Plug-and-play installation, with no drivers or software required. The 12in (30cm) built-on cable provides options for flexible installation configurations, reducing the amount of strain on ports and connectors. Additionally, this dual-monitor splitter is bus-powered, requiring no external power source.

This product is backed for 3 years, including free lifetime 24/5 multilingual technical assistance.


  • CONNECTIVITY TOOLS: Our app with Windows Layout Utility (available for download) restores locations of windows when re-connecting the adapter; Windows does not natively restore app window locations when disconnecting and reconnecting external monitors
  • EXTRA-LONG CABLE: 1ft (30 cm) built-in cable for extended reach reduces port/connector strain on 2-in-1 devices such as Surface Pro 7/8, iPad Pro, HP Elite x2, and laptops on riser stands; Ideal for on-the-go travel use in office/home/shared workspaces
  • HARDWARE COMPATIBILITY: Windows computers with discrete GPUs or 12th gen and up Intel Processors featuring DP 1.4 with DSC, to support dual-4K 60Hz monitors; See resolution chart below for a list of other supported display configurations
  • IT PRO PERFORMANCE: Increase productivity by adding up to two extended/mirrored displays to a Windows laptop; Utilize the host's built-in GPU capabilities, enabling high performance graphics, with minimal CPU usage and no driver installation required
  • MULTI-MONITOR CONFIGURATION: USB-C to Dual-DisplayPort MST Hub drives up to two 4K 60Hz displays from a USB-C DP 1.4 host with DSC; Supports HDR and 2ch Audio; HDCP 2.2; Backwards compatible with DP 1.4 and DP 1.2 hosts at lower resolutions