Some cookies are essential to ensure our website works for you. You may block or delete all cookies from this site but parts of the site may not work. To find out more about how we use cookies, see our privacy statement.

OK

×

Are you in the United States?

Visit our U.S.A. & International site for relevant pricing, distribution and product availability information.

Go to StarTech.com

Browse Products...

Mini DisplayPort to DisplayPort Multi-Monitor Splitter - 2-Port MST Hub

Product ID: MSTMDP122DP

Use this adapter to connect two independent displays to a single mDP 1.2 port

Features
  • Maximize your productivity by connecting two independent displays to your computer using the MST hub

  • Connect to almost any television, monitor or projector with the support of low-cost adapters

  • Compatible with Microsoft Surface Pro 4, Surface Pro 3 and Surface Book

More Features . . .
  • Support for resolutions up to 4K

  • VESA and DisplayPort certified

  • Compatible with mDP 1.2 graphics cards such as AMD Radeon with Eyefinity Technology

  • Plug-and-play installation

Prices may be lower from Resellers:

EBUY ISTUK AMAZUK BTDIR BTSUK CPC SOFUK PROUK BCHUK BOXUK CCL NOVAUK
INGUK MCROP
Available in
£77.99 GBP exc VAT
£93.59 inc VAT

ID: MSTMDP122DP

In stock:
United Kingdom: 964

Reseller Pricing: Create an Account

Volume Order? Request a quote

This MST hub lets you connect two DisplayPort monitors to your Mini DisplayPort computer. MST works on any Windows® device that supports DisplayPort 1.2, such as models of the Lenovo™ Think Pad® and Microsoft® Surface™. When connected to earlier revisions of DisplayPort, such as DP 1.1 the MST hub acts as a video splitter. The MST hub is USB powered, so the only thing you'll need to operate the hub is your computer.

Increase your productivity with multiple monitors

The newest generations of laptops are more portable than ever, unfortunately this means you’re left with fewer video outputs and a small integrated screen. The MST hub solves these problems by letting you connect two independent displays to a single mDP port on your computer, which makes multitasking much easier. Using the MST hub, you can extend your desktop onto additional monitors and stream independent content to each display, which makes it easier to multitask and increase your productivity - perfect for creating an easy-to-dock hot desk solution with a wireless keyboard and mouse peripheral set. You can also mirror the same image onto multiple displays for remote viewing applications such as digital signage.

Increase productivity with multiple screens

Astonishing picture quality that won’t drain your system resources

MST technology uses your 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. Plus, because the MST hub can output high-definition 1080p, the MST hub is perfect for all high-resolution applications such as graphic design and medical imaging. 

productivity software displayed on two monitors

Works with any monitor, television or projector

With this MST hub, you can use separate mDP video adapters to connect HDMI, VGA or DVI displays,  for compatibility with all of your existing monitors. The hub is VESA and DisplayPort certified to support DP 1.2 enabled systems, for seamless integration with your existing video equipment.

Connect to any display

The MSTMDP122DP has been certified by Microsoft and tested for compatibility with your Microsoft Surface Pro 3, Surface Pro 4 and Surface Book and is backed by a 2-year StarTech.com warranty and free lifetime technical support.

Designed for Microsoft Surface Certification logo

Common Customer Questions

View FAQs...

Compatible With

View full OS compatibility

Windows 10 (32/64)
Windows 8/8.1 (32/64)
Windows 7(32/64)

Applications
  • Connect additional displays to your Surface Pro 3
  • Use one screen for reference data such as websites, while composing your documents on another screen
  • Dock your mDP 1.2 device and add two high-resolution displays at your workstation
  • Create a panoramic video wall for DisplayPort digital signage applications
  • Edit images, video or audio clips across two additional displays in any orientation or resolution
  • Perfect for spanning a spreadsheet or worksheet across two additional displays, to avoid side-scrolling
Product Numbers
Warranty Information
Warranty 2 Years
Hardware
Active or Passive Adapter Active
Audio Yes
Chipset ID MegaChips - STDP4320
Converter Type MST Hub
Output Signal DisplayPort
Ports 2
Performance
Maximum Digital Resolutions 3840x2160 @ 30hz
Supported Resolutions

Note: MST shares 21.6 Gbps across all attached displays. Higher resolutions can restrict the available bandwidth with the remaining ports, please see our guideline below for determining an ideal resolution for your setup.

Average resolution bandwidth allocation

1920x1080 (High-definition 1080p) @60hz - 22%
1920x1200 @60hz - 30%
2560x1440 @60hz - 35%
2560x1600 @60hz - 38%
3840 x 2160 (Ultra HD 4K) @30hz - 38%

Note: Exceeding 100% will reduce functionality.

Wide Screen Supported Yes
Connector(s)
Connector A 1 - Mini-DisplayPort (20 pin) Male Input
Connector B 2 - DisplayPort (20 pin) Female Output
Software
OS Compatibility Windows 10 (32/64)
Windows 8/8.1 (32/64)
Windows 7(32/64)
Special Notes / Requirements
Note DisplayPort 1.2 with MST+HBR2 support from the GPU is required for independent display output
When using a DisplayPort 1.1 video card the MSTMDP122DP will act as splitter, automatically mirroring your video source across all displays. Resolution limitations apply
Power
Power Source USB-Powered
Environmental
Humidity 50-90%
Operating Temperature 0°C to 40°C (32°F to 104°F)
Storage Temperature -20°C to 60°C (-4°F to 140°F)
Physical Characteristics
Color Black
Enclosure Type Plastic
Product Height 14 mm [0.6 in]
Product Length 62 mm [2.4 in]
Product Weight 51 g [1.8 oz]
Product Width 58 mm [2.3 in]
Packaging Information
Shipping (Package) Weight 142 g [5 oz]
What's in the Box
Included in Package 1 - 2-port mDP to DP MST Hub
1 - Quick install guide

DisplayPort Cables & Adapter Cables (10)

DisplayPort® Cable with Latches - M/M
DISPLPORT1L

1 ft Short DisplayPort 1.2 Cable with Latches M/M – DisplayPort 4k

Create high-resolution 4k x 2k connections with HBR2 support between your DisplayPort™-equipped devices, with reduced clutter

£13.99 exc VAT
£16.79 inc VAT

In stock:   315 Stock
DisplayPort® Cable with Latches - M/M
DISPLPORT1L

1 ft Short DisplayPort 1.2 Cable with Latches M/M – DisplayPort 4k

Create high-resolution 4k x 2k connections with HBR2 support between your DisplayPort™-equipped devices, with reduced clutter

£13.99 exc VAT
£16.79 inc VAT

In stock:   315 Stock
DisplayPort® Cable with Latches - M/M
DISPLPORT3L

3 ft DisplayPort 1.2 Cable with Latches M/M – DisplayPort 4k

Create high-resolution 4k x 2k connections with HBR2 support between your DisplayPort™-equipped devices

£12.99 exc VAT
£15.59 inc VAT

In stock:   427 Stock
DisplayPort® Cable with Latches - M/M
DISPLPORT3L

3 ft DisplayPort 1.2 Cable with Latches M/M – DisplayPort 4k

Create high-resolution 4k x 2k connections with HBR2 support between your DisplayPort™-equipped devices

£12.99 exc VAT
£15.59 inc VAT

In stock:   427 Stock
DisplayPort® Cable with Latches - M/M
DISPLPORT6L

DisplayPort 1.2 Cable with Latches - Certified, 6 ft

Create high-resolution 4K x 2K connections with HBR2 support between your DisplayPort equipped devices

£14.99 exc VAT
£17.99 inc VAT

In stock:   3790 Stock
DisplayPort® Cable with Latches - M/M
DISPLPORT6L

DisplayPort 1.2 Cable with Latches - Certified, 6 ft

Create high-resolution 4K x 2K connections with HBR2 support between your DisplayPort equipped devices

£14.99 exc VAT
£17.99 inc VAT

In stock:   3790 Stock
DisplayPort® Cable with Latches - M/M
DISPLPORT10L

DisplayPort 1.2 Cable with Latches - Certified, 10 ft

Create high-resolution 4K x 2K connections with HBR2 support between your DisplayPort equipped devices

£20.99 exc VAT
£25.19 inc VAT

In stock:   1570 Stock
DisplayPort® Cable with Latches - M/M
DISPLPORT10L

DisplayPort 1.2 Cable with Latches - Certified, 10 ft

Create high-resolution 4K x 2K connections with HBR2 support between your DisplayPort equipped devices

£20.99 exc VAT
£25.19 inc VAT

In stock:   1570 Stock
DisplayPort® Cable with Latches - M/M
DISPLPORT25L

25 ft DisplayPort Cable with Latches - M/M

Provide high resolution digital video and audio performance between your DisplayPort®-enabled devices

£58.99 exc VAT
£70.79 inc VAT

In stock:   46 Stock
DisplayPort® Cable with Latches - M/M
DISPLPORT25L

25 ft DisplayPort Cable with Latches - M/M

Provide high resolution digital video and audio performance between your DisplayPort®-enabled devices

£58.99 exc VAT
£70.79 inc VAT

In stock:   46 Stock

DisplayPort Converters (14)

DisplayPort to DVI Video Adapter Converter
DP2DVI

DisplayPort to DVI Video Adapter Converter

Connect a DVI monitor to a single-mode DisplayPort output from your computer

£19.99 exc VAT
£23.99 inc VAT

In stock:   31 Stock
DisplayPort to DVI Video Adapter Converter
DP2DVI

DisplayPort to DVI Video Adapter Converter

Connect a DVI monitor to a single-mode DisplayPort output from your computer

£19.99 exc VAT
£23.99 inc VAT

In stock:   31 Stock
DisplayPort to DVI Video Adapter Converter
DP2DVI2

DisplayPort to DVI Video Adapter Converter

Connect your DVI monitor to a DisplayPort equipped computer

£14.99 exc VAT
£17.99 inc VAT

In stock:   8251 Stock
DisplayPort to DVI Video Adapter Converter
DP2DVI2

DisplayPort to DVI Video Adapter Converter

Connect your DVI monitor to a DisplayPort equipped computer

£14.99 exc VAT
£17.99 inc VAT

In stock:   8251 Stock
DisplayPort to HDMI Video Adapter Converter
DP2HDMI

DisplayPort to HDMI Video Adapter Converter

Connect your HDMI® monitor or HDTV to a DisplayPort® equipped computer

£25.99 exc VAT
£31.19 inc VAT

In stock:   1029 Stock
DisplayPort to HDMI Video Adapter Converter
DP2HDMI

DisplayPort to HDMI Video Adapter Converter

Connect your HDMI® monitor or HDTV to a DisplayPort® equipped computer

£25.99 exc VAT
£31.19 inc VAT

In stock:   1029 Stock
DisplayPort to HDMI Video Adapter Converter
DP2HDMI2

DisplayPort to HDMI Video Adapter Converter

Connect your HDMI® monitor or HDTV to a DisplayPort® equipped computer

£15.99 exc VAT
£19.19 inc VAT

In stock:   4108 Stock
DisplayPort to HDMI Video Adapter Converter
DP2HDMI2

DisplayPort to HDMI Video Adapter Converter

Connect your HDMI® monitor or HDTV to a DisplayPort® equipped computer

£15.99 exc VAT
£19.19 inc VAT

In stock:   4108 Stock
DisplayPort to VGA Video Adapter Converter
DP2VGA2

DisplayPort to VGA Video Adapter Converter

Connect a VGA monitor to a DisplayPort-equipped PC

£25.99 exc VAT
£31.19 inc VAT

In stock:   2827 Stock
DisplayPort to VGA Video Adapter Converter
DP2VGA2

DisplayPort to VGA Video Adapter Converter

Connect a VGA monitor to a DisplayPort-equipped PC

£25.99 exc VAT
£31.19 inc VAT

In stock:   2827 Stock
DisplayPort to VGA Video Adapter Converter
DP2VGA

DisplayPort to VGA Video Adapter Converter

Connect your VGA monitor to a DisplayPort equipped computer

£37.99 exc VAT
£45.59 inc VAT

In stock:   898 Stock
DisplayPort to VGA Video Adapter Converter
DP2VGA

DisplayPort to VGA Video Adapter Converter

Connect your VGA monitor to a DisplayPort equipped computer

£37.99 exc VAT
£45.59 inc VAT

In stock:   898 Stock
DisplayPort 1.2 to VGA Adapter Converter – DP to VGA – 1920x1200
DP2VGA3

DisplayPort 1.2 to VGA Adapter Converter – DP to VGA – 1920x1200

Connect a DisplayPort 1.2-equipped computer to a VGA Monitor or Projector

£27.99 exc VAT
£33.59 inc VAT

In stock:   100 Stock
DisplayPort 1.2 to VGA Adapter Converter – DP to VGA – 1920x1200
DP2VGA3

DisplayPort 1.2 to VGA Adapter Converter – DP to VGA – 1920x1200

Connect a DisplayPort 1.2-equipped computer to a VGA Monitor or Projector

£27.99 exc VAT
£33.59 inc VAT

In stock:   100 Stock
Share your opinions about this product

Thanks for sharing your opinions about the MSTMDP122DP. When writing your review, please focus on the performance and quality of this product. Your comments will help guide others. If possible, include examples of how you use the product, things you like or things you wish were different about it.

We're here to help

If you need support or you want to comment on parts of your purchase experience aside from the quality or performance of the product such as shipping or any technical/customer support issue, etc., we’d be happy to help you through Live Chat, our support form or by phone.

Reviews

Rating Snapshot

★   0
★   0
★   0
★   0
★   0

Average Customer Ratings

* Product appearance and specifications are subject to change without notice.

x

Startech.com - Mini DisplayPort to DisplayPort Multi-Monitor Splitter - 2-Port MST Hub

My Review

Overall Rating*
Click to rate
It was easy to find this StarTech.com product
YES
NO
My rating for the quality of this product
Click to rate

You may receive emails regarding this submission. Any emails will include the ability to opt-out of future communications.

* denotes a required field