StarTech.com

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

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

Product ID: MSTDP122DP

  • 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
  • Increase external video performance with support for resolutions up to 4K
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  • VESA and DisplayPort certified
  • Compatible with DP 1.2 graphics cards such as AMD Radeon with Eyefinity Technology
  • Plug-and-play installation
  • Newly engineered chipset for increased compatibility
$130.99 CAD
563+ In stock
In stock
CA: 50 | US: 513
563+
In stock
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Overview

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.

Increase Productivity with multiple screens

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.

Extend Your Compatibility

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.

productivity software displayed on two monitors

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 2-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

Technical Specifications

Warranty Information
Warranty 2 Years
Hardware
Active or Passive Adapter Active
Audio Yes
Chipset ID MegaChips - STDP4320
Ports 2
Performance
Maximum Digital Resolutions 3840 x 2160 @30hz
Supported Resolutions 1024x768
1280x720 (High-definition 720p)
1920x1080 (High-definition 1080p)
1920x1200
2560x1440
2560x1600
3840 x 2160 (Ultra HD 4K) @30hz
Wide Screen Supported Yes
Connector(s)
Connector A 1 - DisplayPort (20 pin) Receptacle 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
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 0.6 in [14 mm]
Product Length 2.4 in [62 mm]
Product Weight 1.8 oz [52 g]
Product Width 2.3 in [58 mm]
Packaging Information
Shipping (Package) Weight 4.7 oz [134 g]
What's in the Box
Included in Package 1 - 2-port DP MST Hub
1 - Quick install guide

Compatibility

View full OS compatibility
Windows 10 (32/64)
Windows 8/8.1 (32/64)
Windows 7(32/64)

Certifications

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Accessories

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

Customer Reviews

3 (2 reviews)
3 out of 5 stars
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1 - 2 of 2 Reviews

(1 star) Everything is "Out of Range". Not usable at all.

By:
I bought one of these to allow me to use two monitors in a single displayport. The manual says DP to DVI adapters are supported, so I used those to connect an older set of Dell 1704FPVs as side screens. Both screens are detected by the OS, and allow me to configure them, but no matter what I do I wind up with a "Signal out of Range". I have tried with 4 different models of monitors (all DVI using DVI adapters) on two different computers (one with Nvidia Pscal GPU, one with AMD Vega GPU) and three different operating systems (Windows 10 Professional, Linux Mint 19 and Linux Mint 18.3) In every case the MST hub behaves the same. Monitors are correctly identified by OS, but always show "signal out of range".
Comment Helpful? Yes - 0 No - 0 Report
Response from StarTech.com:
Brian, Customer Support
Sorry to hear about this problem with our MST hub. The problem your describing may occur if the monitors are connected using passive DisplayPort to DVI adapters. We suggest trying two of our active version (DP2DVIS) in this situation. Please note we don't recommend using Linux operating systems with our MST hubs at this time but they will work if using Windows 10. Feel free to contact us by phone or live chat if you would like to troubleshoot with our free technical support advisors.
Response from StarTech.com:
Brian, Customer Support
Sorry to hear about this problem with our MST hub. The problem you're describing may occur if the monitors are connected using passive DisplayPort to DVI adapters. We suggest trying two of our active version (DP2DVIS) in this situation. Please note we don't recommend using Linux operating systems with our MST hubs at this time but they will work if using Windows 10. Feel free to contact us by phone or live chat if you would like to troubleshoot with our free technical support advisors.

(5 stars) The perfect splitter for daisy chained DP monitors

By:
I bought this two years ago and have had zero problems with it. I hooked up the USB power cord to an extension cable to give me ample room. It takes two DisplayPort monitors and daisy chains the signal so it can go into a single DP connection.
Comment Helpful? Yes - 0 No - 0 Report