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Matrox DualHead2Go DP Edition

The Matrox DualHead2Go DP Edition is an EOL product and is no longer being manufactured or sold by Matrox. Consult your local resellers and distributors for available inventory. Customers looking for external multi-monitor adapters can now benefit from nearest product alternatives such as the TripleHead2Go DP Edition or the DualHead2Go Digital SE or Digital ME.


Add up to two monitors to your notebook or desktop computer with Matrox DualHead2Go DisplayPort Edition.

  • Adds up to two monitors to your notebook or desktop computer
  • Connects to the Thunderbolt™1, DisplayPort ™ or Mini DisplayPort video output of your system
  • Support for DisplayPort monitors, with optional adapters for DVI and VGA monitor support
  • PC and Mac compatible

See more. Do more. Be more productive.

The Matrox DualHead2Go DP Edition external multi-display adapter adds up to two 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 business and professional users looking to increase their productivity with a dual display setup, this little black box lets you run different applications on each monitor or view one application across two monitors.

  • Lets you connect up to two monitors to the single DisplayPort or Mini DisplayPort video output, or Thunderbolt port1, of your system
  • Creates a stretched desktop of 3840x1200 (2x1920x1200)2 across two displays
  • Uses your system's existing GPU to deliver a solid platform for office, 3D design, and multimedia applications
  • Open an application on each display or span one across the two
  • Works with LCDs, CRTs and projectors3
  • 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
  • Run in clone mode and show the same content on all 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 DualHead2Go DP Edition to your graphics hardware to support four monitors at a time4

For more information about other DualHead2Go models visit our GXM homepage.

1 Thunderbolt port connectivity is currently supported only with Mac systems. Windows support coming soon.
2 Displays attached to DualHead2Go must run at the same resolution. Please see the system compatibility information to verify the maximum resolution supported by your system
3 Additional adapters may be required (sold separately). See connectivity requirements for details.
4 Certain conditions apply. Visit the Multi-GXM support page for further details.