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Matrox TripleHead2Go Series

TripleHead2Go DP Edition

TripleHead2Go DP Edition
See more. Do more. Be more productive.

The Matrox TripleHead2Go DP Edition external multi-display adapter adds up to three monitors to your laptop or desktop computer. It connects to the video output of your system and uses the system's existing GPU to provide high-quality, uncompressed graphics and video across all monitors. Ideal for professionals requiring more desktop space for maximum productivity and gamers wanting a totally immersive experience, this little black box lets you run different applications on each display or view one application across multiple monitors.

Matrox has publicly announced end-of-life (EOL) notification in July of 2023 for the TripleHead2Go DP and expects this product will no longer be manufactured or sold by Matrox within approximately 6 months from this date. Order your product today to ensure availability. Customers looking for the nearest product alternative should consider the QuadHead2Go Series, though this is not a drop-in replacement. Please contact our sales team to learn more about this product line and its suitability for your project.


  • Lets you connect up to three monitors to the single DisplayPort or Mini DisplayPort video output, or Thunderbolt port1, of your system

  • Creates a stretched desktop with a maximum resolution of 5760x1080 (3x 1920x1080)2,3 across three displays or 3840x1200 (2x1920x1200)3 across two

  • Uses your system's existing GPU to deliver a solid platform for office, 3D design, multimedia and digital signage applications

  • Open an application on each display or span one across multiple-screens

  • Works with LCDs, CRTs and projectors4

  • Experience Surround Gaming by expanding supported 3D games across three monitors; achieve a much wider in-game field of view

  • Matrox Bezel Management compensates for monitor bezel gaps to bring realism to gaming and digital signage

  • Quick and easy to install; there's no need to open the computer case or insert components

  • Spans taskbar across monitors for easy access to all your open applications

  • Matrox Clone to view a copy of one display on the other displays

  • Includes Matrox PowerDesk software to easily manage your desktop configuration

  • External device that won't void your system warranty

  • Expand your desktop further by connecting a second TripleHead2Go to your graphics hardware to support up to six monitors at a time5

  • PC and Mac compatible

  • 2-year warranty

1 Thunderbolt port connectivity is currently supported only with Mac systems. Windows support coming soon.
2 This mode runs at 50Hz which may be incompatible with some displays. Verify with your display vendor for compatibility.
3 TripleHead2Go model, OS and system dependant. Please see system compatibility information to verify the maximum resolution supported by your system. 
4 Additional adapters may be required (sold separately). See connectivity requirements for details.
5 Certain conditions apply. Visit the Multi-GXM support page for further details. 

PowerDesk for TripleHead2Go DP

Take advantage of Matrox PowerDesk to fully benefit from your TripleHead2Go DP Edition adapter. PowerDesk enhances your PC or Mac computing experience and productivity with a vast array of customizable options. Now you can personalize your desktop to get the most out of your displays and make the most of your time.

Learn more about the PowerDesk Software


TripleHead2Go Business Productivity Setup

Business productivity

Working with more than one monitor allows you to see more, do more, and be more productive. Use the extra screen space to spread applications across your desktop, much like you would spread printed documents across your desk. For specialized applications, such as financial services or day trading programs, viewing data across multiple monitors provides the ability to see critical information at all times for quick decision making and streamlined workflow.

  • Fit more data on your desktop

  • Organize your applications and information as you wish

  • Easily multi-task without the need to toggle between applications

  • Compare documents side-by-side

Digital signage with DualHead2Go

Digital signage

Drive three HD displays from a single player PC to create digital signage canvases of up to 6 million pixels. Unique in its ability to support three 1920x1080 monitors at 50Hz, the Matrox  TripleHead2Go supports a variety of widescreen resolutions for the display of high-quality, uncompressed digital content across multiple monitors.

And if three displays aren't enough? Connect two TripleHead2Go units to create all sorts of cost-effective, six-screen setups. TripleHead2Go units can be used to improve and simplify digital signage applications such as digital menu boards, terminal and concourse information displays, shopping mall kiosks, and ambience-enhancing installations—to name a few. 

Learn more about Matrox digital signage solutions.

TripleHead2Go Media Creation Setup

Media creation & DCC

As an artist or digital content creator, you need multiple palettes, menus, bins, controls, and toolbars in your applications. Spread out your projects, work more comfortably, and increase your productivity with a Matrox TripleHead2Go-powered multi-monitor setup. The extra screen space will allow you to view more layers of video on the timeline, increase the size of your video scopes and frame viewers, as well as customize your entire workspace to improve your workflow.

  • Maximize your studio real estate

  • Transform your laptop into a productivity powerhouse

  • Comfortably edit video content on your Mac notebook computer

TripleHead2Go Cad Setup

CAD design & GIS

Take advantage of increased desktop space when using CAD software. Work on your design drafts, architectural models, or plans across multiple monitors. Expand your perspective and arrange application windows so you can complete your work more quickly and efficiently. Add three monitors to your notebook computer for a full surround 3D design experience.

TripleHead2Go Pro AV Setup


Benefit from panoramic images and visuals by integrating Matrox TripleHead2Go into your ProAV installations. TripleHead2Go works collaboratively with additional hardware (LCDs, CRTs, projectors, video wall controllers) to deliver impressive visual experiences in a variety of environments, including conference rooms, education, worship, and training and simulation.


Browse through our frequently asked questions to learn more about TripleHead2Go external multi-display adapters.

Technical Specifications

Part Number


Video Input

1x DisplayPort, or
1x MiniDisplayPort, or
1x Thunderbolt (currently supported only with Mac systems)


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System Compatibility

TripleHead2Go DisplayPort Edition is compatible with a wide range of notebooks and desktop computers. Please see the system compatibility information for more details.

List of Supported Resolutions

Matrox TripleHead2Go supports a wide range of resolutions in dual and triple-monitor modes, to access all modes Matrox PowerDesk must be installed on the system. All displays attached to the TripleHead2Go device must run at the same resolution.

TripleHead resolutions


Refresh Rate

1920 x 480 (3 x 640 x 480)

60, 75, 85Hz

2400 x 480 (3 x 800 x 480)


2400 x 600 (3 x 800 x 600)

60, 75, 85Hz

3072 x 768 (3 x 1024 x 768)

60, 75, 85Hz

3840 x 720 (3 x 1280 x 720)

50 1, 60Hz

3840 x 768 (3 x 1280 x 768)


3840 x 800 (3 x 1280 x 800)


3840 x 960 (3 x 1280 x 960)


3840 x 1024 (3 x 1280 x 1024)


4080 x 768 (3 x 1360 x 768)


4098 x 768 (3 x 1366 x 768) 12


4200 x 1050 (3 x 1400 x 1050) 2


4320 x 900 (3 x 1440 x 900) 2


4800 x 900 (3 x 1600 x 900) 2


5040 x 1050 (3 x 1680 x 1050) 12

59, 60Hz

5760 x 1080 (3 x 1920 x 1080) 12

50Hz 3

DualHead resolutions


Refresh Rate

1600 x 600 (2x 800 x 600)

60, 75, 85Hz

2048 x 768 (2x 1024 x 768)

60, 75, 85Hz

2560 x 720 (2x 1280 x 720)

50 3, 60Hz

2560 x 768 (2x 1280 x 768)


2560 x 800 (2x 1280 x 800)


2560 x 960 (2x 1280 x 960)


2560 x 1024 (2x 1280 x 1024)

60, 75Hz

2720 x 768 (2x 1360 x 768)


2800 x 1050 (2x 1400 x 1050)


2880 x 900 (2 x 1440 x 900) 1


3200 x 900 (2x 1600 x 900)


3200 x 1200 (2 x 1600 x 1200)

50 3, 60Hz

3360 x 1050 (2 x 1680 x 1050)


3840 x 1080 (2x 1920 x 1080)

50 3,60Hz

3840 x 1200 (2 x 1920 x 1200) 1


4096 x 1152 (2 x 2048 x 1152) 2


1 Resolution not supported with VGA displays.
2 Mode not available under any Mac OS X operating system.
3 This mode runs at 50Hz which may be incompatible with some displays. Verify with your display vendor for compatibility.