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StarTech.com MSTMDP122DP 2-Port Multi Monitor Adapter

Mini DisplayPort to 2x DisplayPort MST Hub - Dual 4K 30Hz - Video Splitter for Extended Desktop Mode on Windows PCs Only - mDP 1.2 to 2x DP

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PB Tech price
AUD $ 43 .95
$ 43 .95
$43.95  +GST
$43.95

Limited Supply - only stock on hand available, when sold out we may not be able to source this product again.

StarTech.com MSTMDP122DP 2-Port Multi Monitor Adapter

Mini DisplayPort to 2x DisplayPort MST Hub - Dual 4K 30Hz - Video Splitter for Extended Desktop Mode on Windows PCs Only - mDP 1.2 to 2x DP

  • Brand: StarTech.com
  • MPN: MSTMDP122DP
  • Part #: KVMSTT2962756
  • UPC: 065030861113
CLEARANCE
PB Tech price
AUD $ 43 .95 $ 43 .95


Delivery: Order now and it ships tomorrow
Estimated Delivery Times
7 - 10 working days for international destinations

View all shipping info
$43.95  +GST
$43.95
  • Brand: StarTech.com
  • MPN: MSTMDP122DP
  • Part #: KVMSTT2962756
  • UPC: 065030861113

Maximum Supported Resolution

3840x2160

Features

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

- MULTI MONITOR ADAPTER FOR WINDOWS: Mini DisplayPort to Dual DisplayPort MST hub drives up to two DP displays in extended or duplicate mode using a Mini DP port on Windows desktop PCs or laptops | Not compatible with macOS
- DISPLAY RESOLUTION: Dual monitor mDP to DP MST hub supports resolutions up to 4K 30Hz (UHD) or 1080p 60Hz on both monitors, or can support two ultrawide displays up to 3440x1440 60Hz
- COMPATIBILITY: 2-Port Mini DP to DisplayPort MST video splitter works with laptops, computers or desktop graphics cards | Requires host system with DP 1.2/HBR2/MST or later from HP, Dell & Lenovo and AMD, Nvidia & Intel video cards
- INCREASE PRODUCTIVITY: Increase productivity by extending your desktop at your workstation in the office/home office | MST technology uses your GPU/video card performance to deliver uncompressed video and use minimal system resources
- EASY TO USE: Multiple monitor adapter natively supports 2x DP screens; Works with Windows only and provides an easy driverless setup
- CONVENIENCE: MST (multi-stream transport) hub is equipped with built-in 7.5" (19cm) cable for video (Mini DisplayPort) and power (USB bus-powered) | Supports LPCM digital audio

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.

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.

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.

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 3-year StarTech.com warranty and free lifetime technical support.

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

Specifications

Connector(s)

Connector A

1 - Mini-DisplayPort (20 pin)

Connector B

2 - DisplayPort (20 pin)

Environmental

Operating Temperature

0°C to 40°C (32°F to 104°F)

Storage Temperature

-20°C to 60°C (-4°F to 140°F)

Humidity

50-90%

Hardware

Active or Passive Adapter

Active

AV Input

Mini DisplayPort - 1.2

Ports

2

AV Output

DisplayPort - 1.2

Audio

Yes

Chipset ID

MegaChips - STDP4320

Packaging Information

Package Height

1.3 in [3.3 cm]

Package Length

6.8 in [17.3 cm]

Shipping (Package) Weight

4.7 oz [134.0 g]

Package Width

5.7 in [14.4 cm]

Package Quantity

1

Performance

Audio Specifications

DisplayPort - 5.1 Channel Audio

Maximum Cable Distance To Display

6.6 ft [2 m]

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

Physical Characteristics

Color

Black

Material

Plastic

Cable Length

7.5 in [19 cm]

Product Length

15.2 in [38.6 cm]

Product Width

2.3 in [5.8 cm]

Product Height

0.6 in [1.4 cm]

Weight of Product

1.8 oz [51 g]

Power

Power Source

USB-Powered

Input Voltage

5V DC

Output Voltage

5 DC

Software

OS Compatibility

Windows 11
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

What's in the Box

Included in Package

1 - 2-port mDP to DP MST Hub
1 - Quick install guide

Manufacturer Part No:
MSTMDP122DP
Brand:
Product Type:
Multi Monitor Adapter
UPC
065030861113
Product Family:
-
Shipping Weight:
0.127 kg
PB Part No:
KVMSTT2962756
Product Model:
MSTMDP122DP
Warranty: 24 months *
* Warranty period is as stated above unless the manufacturer has chosen to specify a longer period.
All warranties are return to base unless otherwise specified.
Provide feedback on product content: If this product page is missing key information or you spotted a mistake please let us know.

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Delivery & Pick-up

Shipping Costs

Shipping costs vary based on your location and the items being shipped and in some cases shipping may even be FREE.

To calculate what the shipping costs will be for your order, add the items you are interested in to your cart, view the Shopping Cart page, and select your 'Delivery Area' to calculate the shipping cost.

Shipping Security & Insurance

All orders shipped by PB Tech are sent via a courier with a signature required for each delivery. In some cases, and only where you have given the courier company permission to leave orders at a designated location, your order may be delivered without requiring a signature. All orders sent by PB Tech are fully insured in the unlikely event that your item(s) are damaged or go missing in transit.

Delivery Estimates

The delivery time-frame (in days) for each product we sell is detailed on the individual product page just to the right of the main product image. From when you place your order, in-stock products typically arrive within 7-10 working days for all countries that we ship to.

Overseas Shipments

If you are located in New Zealand, you can order directly from our New Zealand site www.pbtech.co.nz. If you are located in Australia you can order directly from our Australian website www.pbtech.com/au

Returns & Warranty

7 day right of exchange

If you change your mind after making a purchase, or realise you have ordered the incorrect item, you can enjoy the peace of mind that we offer a 7 day exchange policy.

To exchange a product, goods must be sealed / unopened, with packaging in original condition, and accompanied by a valid receipt dated no more than 7 calendar days from when you request an exchange.

If there is not a suitable product that can be exchanged for your returned item you will be offered a credit on your account or gift card based on the value paid at the time of purchase.

Please note, items purchased on finance cannot be exchanged for a gift card.

 

Hassle free warranty service

If your product develops a fault within the manufacturer warranty period, you need to fill out our request a return form.

If your product develops a fault outside of the manufacturer warranty or PB Tech warranty period, we offer a full repair service and are an authorised repair agent for leading brands such as Samsung, HP, Toshiba, Lenovo and more.

 

Returning a product / making a warranty claim

To return a product to PB Tech, please complete our request a return form.

Or view our returns policy for more information.

StarTech.com MSTMDP122DP 2-Port Multi Monitor Adapter Mini DisplayPort to 2x DisplayPort MST Hub - Dual 4K 30Hz - Video Splitter for Extended Desktop Mode on Windows PCs Only - mDP 1.2 to 2x DP

  • Brand: StarTech.com
  • MPN: MSTMDP122DP
  • Part #: KVMSTT2962756
  • UPC:065030861113
AUD $43.95

Date Created: 18:08, 04-06-2026
Product URL: https://www.pbtech.com/product/KVMSTT2962756/StarTechcom-MSTMDP122DP-2-Port-Multi-Monitor-Adapt

Features

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

- MULTI MONITOR ADAPTER FOR WINDOWS: Mini DisplayPort to Dual DisplayPort MST hub drives up to two DP displays in extended or duplicate mode using a Mini DP port on Windows desktop PCs or laptops | Not compatible with macOS
- DISPLAY RESOLUTION: Dual monitor mDP to DP MST hub supports resolutions up to 4K 30Hz (UHD) or 1080p 60Hz on both monitors, or can support two ultrawide displays up to 3440x1440 60Hz
- COMPATIBILITY: 2-Port Mini DP to DisplayPort MST video splitter works with laptops, computers or desktop graphics cards | Requires host system with DP 1.2/HBR2/MST or later from HP, Dell & Lenovo and AMD, Nvidia & Intel video cards
- INCREASE PRODUCTIVITY: Increase productivity by extending your desktop at your workstation in the office/home office | MST technology uses your GPU/video card performance to deliver uncompressed video and use minimal system resources
- EASY TO USE: Multiple monitor adapter natively supports 2x DP screens; Works with Windows only and provides an easy driverless setup
- CONVENIENCE: MST (multi-stream transport) hub is equipped with built-in 7.5" (19cm) cable for video (Mini DisplayPort) and power (USB bus-powered) | Supports LPCM digital audio

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.

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.

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.

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 3-year StarTech.com warranty and free lifetime technical support.

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

Specifications

Connector(s)

Connector A

1 - Mini-DisplayPort (20 pin)

Connector B

2 - DisplayPort (20 pin)

Environmental

Operating Temperature

0°C to 40°C (32°F to 104°F)

Storage Temperature

-20°C to 60°C (-4°F to 140°F)

Humidity

50-90%

Hardware

Active or Passive Adapter

Active

AV Input

Mini DisplayPort - 1.2

Ports

2

AV Output

DisplayPort - 1.2

Audio

Yes

Chipset ID

MegaChips - STDP4320

Packaging Information

Package Height

1.3 in [3.3 cm]

Package Length

6.8 in [17.3 cm]

Shipping (Package) Weight

4.7 oz [134.0 g]

Package Width

5.7 in [14.4 cm]

Package Quantity

1

Performance

Audio Specifications

DisplayPort - 5.1 Channel Audio

Maximum Cable Distance To Display

6.6 ft [2 m]

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

Physical Characteristics

Color

Black

Material

Plastic

Cable Length

7.5 in [19 cm]

Product Length

15.2 in [38.6 cm]

Product Width

2.3 in [5.8 cm]

Product Height

0.6 in [1.4 cm]

Weight of Product

1.8 oz [51 g]

Power

Power Source

USB-Powered

Input Voltage

5V DC

Output Voltage

5 DC

Software

OS Compatibility

Windows 11
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

What's in the Box

Included in Package

1 - 2-port mDP to DP MST Hub
1 - Quick install guide

Date Created: 18:08, 04-06-2026
Product URL: https://www.pbtech.com/product/KVMSTT2962756/StarTechcom-MSTMDP122DP-2-Port-Multi-Monitor-Adapt