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StarTech.com MSTDP122DP 2-Port Multi Monitor Adapter

DisplayPort 1.2 MST Hub - Dual 4K 30Hz or 1080p - USB Bus Powered - Video Splitter for Extended Desktop Mode on Windows PCs Only - DP to 2x DP

PB Tech price
PB Tech price
AUD $ 81 .64
$ 81 .64
$81.64  +GST
$81.64

StarTech.com MSTDP122DP 2-Port Multi Monitor Adapter

DisplayPort 1.2 MST Hub - Dual 4K 30Hz or 1080p - USB Bus Powered - Video Splitter for Extended Desktop Mode on Windows PCs Only - DP to 2x DP

  • Brand: StarTech.com
  • MPN: MSTDP122DP
  • Part #: KVMSTT690126
  • UPC: 065030860574
1
PB Tech price
AUD $ 81 .64 $ 81 .64
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Delivery: Order now and it ships today
Estimated Delivery Times
7 - 10 working days for international destinations

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$81.64  +GST
$81.64
  • Brand: StarTech.com
  • MPN: MSTDP122DP
  • Part #: KVMSTT690126
  • UPC: 065030860574

Maximum Supported Resolution

3840x2160

What PB Tech customers are saying about this product...

See More Reviews

"For PCs with 2 x video ports, including 1 DisplayPort, and needing to run a third screen, this is an excellent solution. Allows extending over three screens. It's tidier if the s ...view more"

G
By: Guest 28/08/25

Features

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

- MULTI-MONITOR CONFIGURATION: Dual-Monitor DisplayPort 1.2 MST Hub drives up to 2x 4K 30Hz (UHD) or 2x 1080p 60Hz DisplayPort monitors using a DP video port on a Windows desktop PC or laptop; Not compatible with macOS
- NO DRIVERS OR SOFTWARE: Increase productivity by adding two extended or mirrored displays to a Windows computer; Utilize integrated or discrete GPU (Intel/AMD/Nvidia) capabilities enabling high performance graphics with minimal CPU usage
- HARDWARE COMPATIBILITY: Host system must support DP 1.2 / HBR2 / MST; Please verify maximum number of displays supported by your GPU; Some GPU chips (such as Intel HD Graphics) are only capable of supporting a maximum of three displays
- EASY TO USE: Extend your desktop at your workstation in the office/home office; Built-In 9.8" (25cm) USB-A cable for power (USB bus-powered); Latching DisplayPort connector ensures a reliable connection and prevents accidental disconnection

This MST hub lets you connect two monitors to your DisplayPort™ (DP) 1.2 equipped Windows® laptop or desktop. It's USB powered, so the only thing you'll need to operate the hub is your computer.

Increase productivity with multiple screens

The newest generations of computers are more portable than ever, which often means that you're left with fewer video outputs and smaller integrated screens. This MST hub solves both of these problems by letting you connect two additional displays to your computer, which makes multitasking much easier.

Connect to any display

With the MST hub, you can use DisplayPort video adapters and cable adapters that enable you to connect HDMI, VGA or DVI displays. This ensures your MST hub will be compatible with virtually any television, monitor or projector. The hub is VESA and DisplayPort certified to support DP 1.2 enabled systems, for seamless integration with your existing video equipment.

Configure your displays for any environment

Using the MST hub, you can extend your desktop onto additional monitors and stream independent content to each display, giving you the freedom to multitask and increase your productivity. You can also mirror the same image onto multiple displays for remote viewing applications such as digital signage.

Enjoy amazing video quality, without draining system resources

MST technology uses your existing video card to minimize the use of system resources while delivering Ultra HD 4K resolutions. This unprecedented performance makes MST perfect for high-resolution applications such as graphic design, gaming and medical imaging.

Note: When using a DisplayPort 1.1 video card the MST hub will act as a splitter, automatically mirroring your video source across all displays. Resolution limitations apply.

The MSTDP122DP supports plug-and-play installation for a hassle-free setup, and is backed by a StarTech.com 3-year warranty and free lifetime technical support.

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.

Applications

- Use one screen for reference data such as websites, while composing in another screen
- Dock your DP 1.2 device and add two high-resolution displays to 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)

Console Interface(s)

2 - USB 2.0 Type-A (4 pin, 480Mbps)
2 - 3.5 mm Mini-Jack (3 Position)
1 - HDMI (19 pin)

Host Connectors

2 - 3.5 mm Mini-Jack (3 Position)
1 - HDMI (19 pin)
1 - USB 2.0 Type-A (4 pin, 480Mbps)

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

0~90% RH Non-Condensing

Hardware

Audio

Yes

KVM Ports

2

PC Interface

USB

PC Video Type

HDMI

Number of Monitors Supported

1

Rack-Mountable

No

Cables Included

Yes

Industry Standards

HDCP

Daisy-Chain

No

Indicators

LED Indicators

1 - PC Selection indictor

Packaging Information

Package Height

2.6 in [6.5 cm]

Package Length

9.9 in [25.1 cm]

Shipping (Package) Weight

16.0 oz [452.0 g]

Package Width

6.4 in [16.2 cm]

Package Quantity

1

Performance

On-Screen Display

No

IP Control

No

Hot-Key Selection

Yes

Audio Specifications

Port Selection Support
Push Button, Hotkeys, and Software

Physical Characteristics

Weight of Product

12.4 oz [350.0 g]

Color

Black

Material

Plastic

Cable Length

33.5 in [850 mm]

Product Length

3.5 in [8.8 cm]

Product Width

2.6 in [6.6 cm]

Product Height

0.9 in [2.3 cm]

Power

Power Source

USB-Powered

Software

OS Compatibility

Windows® 2000, XP, Vista, 7, 8, 8.1, 10
Windows Server® 2003, 2008 R2, 2012, 2016, 2019, 2022
Mac OS 10.6 to 10.12

Special Notes / Requirements

Note

OS Compatibility refers to KVM software only - the KVM itself can be used without software on any platform

What's in the Box

Included in Package

1 - KVM Switch
1 - Software CD
1 - Instruction Manual

```
Manufacturer Part No:
MSTDP122DP
Brand:
Product Type:
Multi Monitor Adapter
UPC
065030860574
Product Family:
-
Shipping Weight:
0.5 kg
PB Part No:
KVMSTT690126
Product Model:
MSTDP122DP
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.

Reviews

5 out of 5 Stars Based on 1 review
5 Stars
1
4 Stars
0
3 Stars
0
2 Stars
0
1 Stars
0

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Great solution

For PCs with 2 x video ports, including 1 DisplayPort, and needing to run a third screen, this is an excellent solution. Allows extending over three screens. It's tidier if the screens have DP connectors, otherwise you need to adapter DP Male to the screen cable. Regardless, this is a great product.

G
By: Guest 28/08/25
0 out of 0 users found this review helpful
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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 MSTDP122DP 2-Port Multi Monitor Adapter DisplayPort 1.2 MST Hub - Dual 4K 30Hz or 1080p - USB Bus Powered - Video Splitter for Extended Desktop Mode on Windows PCs Only - DP to 2x DP

  • Brand: StarTech.com
  • MPN: MSTDP122DP
  • Part #: KVMSTT690126
  • UPC:065030860574
AUD $81.64

Date Created: 08:53, 15-06-2026
Product URL: https://www.pbtech.com/product/KVMSTT690126/StarTechcom-MSTDP122DP-2-Port-Multi-Monitor-Adapte?is-review=1

Features

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

- MULTI-MONITOR CONFIGURATION: Dual-Monitor DisplayPort 1.2 MST Hub drives up to 2x 4K 30Hz (UHD) or 2x 1080p 60Hz DisplayPort monitors using a DP video port on a Windows desktop PC or laptop; Not compatible with macOS
- NO DRIVERS OR SOFTWARE: Increase productivity by adding two extended or mirrored displays to a Windows computer; Utilize integrated or discrete GPU (Intel/AMD/Nvidia) capabilities enabling high performance graphics with minimal CPU usage
- HARDWARE COMPATIBILITY: Host system must support DP 1.2 / HBR2 / MST; Please verify maximum number of displays supported by your GPU; Some GPU chips (such as Intel HD Graphics) are only capable of supporting a maximum of three displays
- EASY TO USE: Extend your desktop at your workstation in the office/home office; Built-In 9.8" (25cm) USB-A cable for power (USB bus-powered); Latching DisplayPort connector ensures a reliable connection and prevents accidental disconnection

This MST hub lets you connect two monitors to your DisplayPort™ (DP) 1.2 equipped Windows® laptop or desktop. It's USB powered, so the only thing you'll need to operate the hub is your computer.

Increase productivity with multiple screens

The newest generations of computers are more portable than ever, which often means that you're left with fewer video outputs and smaller integrated screens. This MST hub solves both of these problems by letting you connect two additional displays to your computer, which makes multitasking much easier.

Connect to any display

With the MST hub, you can use DisplayPort video adapters and cable adapters that enable you to connect HDMI, VGA or DVI displays. This ensures your MST hub will be compatible with virtually any television, monitor or projector. The hub is VESA and DisplayPort certified to support DP 1.2 enabled systems, for seamless integration with your existing video equipment.

Configure your displays for any environment

Using the MST hub, you can extend your desktop onto additional monitors and stream independent content to each display, giving you the freedom to multitask and increase your productivity. You can also mirror the same image onto multiple displays for remote viewing applications such as digital signage.

Enjoy amazing video quality, without draining system resources

MST technology uses your existing video card to minimize the use of system resources while delivering Ultra HD 4K resolutions. This unprecedented performance makes MST perfect for high-resolution applications such as graphic design, gaming and medical imaging.

Note: When using a DisplayPort 1.1 video card the MST hub will act as a splitter, automatically mirroring your video source across all displays. Resolution limitations apply.

The MSTDP122DP supports plug-and-play installation for a hassle-free setup, and is backed by a StarTech.com 3-year warranty and free lifetime technical support.

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.

Applications

- Use one screen for reference data such as websites, while composing in another screen
- Dock your DP 1.2 device and add two high-resolution displays to 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)

Console Interface(s)

2 - USB 2.0 Type-A (4 pin, 480Mbps)
2 - 3.5 mm Mini-Jack (3 Position)
1 - HDMI (19 pin)

Host Connectors

2 - 3.5 mm Mini-Jack (3 Position)
1 - HDMI (19 pin)
1 - USB 2.0 Type-A (4 pin, 480Mbps)

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

0~90% RH Non-Condensing

Hardware

Audio

Yes

KVM Ports

2

PC Interface

USB

PC Video Type

HDMI

Number of Monitors Supported

1

Rack-Mountable

No

Cables Included

Yes

Industry Standards

HDCP

Daisy-Chain

No

Indicators

LED Indicators

1 - PC Selection indictor

Packaging Information

Package Height

2.6 in [6.5 cm]

Package Length

9.9 in [25.1 cm]

Shipping (Package) Weight

16.0 oz [452.0 g]

Package Width

6.4 in [16.2 cm]

Package Quantity

1

Performance

On-Screen Display

No

IP Control

No

Hot-Key Selection

Yes

Audio Specifications

Port Selection Support
Push Button, Hotkeys, and Software

Physical Characteristics

Weight of Product

12.4 oz [350.0 g]

Color

Black

Material

Plastic

Cable Length

33.5 in [850 mm]

Product Length

3.5 in [8.8 cm]

Product Width

2.6 in [6.6 cm]

Product Height

0.9 in [2.3 cm]

Power

Power Source

USB-Powered

Software

OS Compatibility

Windows® 2000, XP, Vista, 7, 8, 8.1, 10
Windows Server® 2003, 2008 R2, 2012, 2016, 2019, 2022
Mac OS 10.6 to 10.12

Special Notes / Requirements

Note

OS Compatibility refers to KVM software only - the KVM itself can be used without software on any platform

What's in the Box

Included in Package

1 - KVM Switch
1 - Software CD
1 - Instruction Manual

```
Date Created: 08:53, 15-06-2026
Product URL: https://www.pbtech.com/product/KVMSTT690126/StarTechcom-MSTDP122DP-2-Port-Multi-Monitor-Adapte?is-review=1