Matrox DualHead2Go
Analog Edition		 Matrox DualHead2Go
Digital Edition		 Matrox DualHead2Go
DP Edition
Matrox part number D2G-A2A-IF D2G-A2D-IF D2G-DP-MIF 2
Maximum DVI Resolution 1

(See complete list of supported resolutions)

 — 3840x1200
(2x 1920x1200) 		3840x1200
(2x 1920x1200)
Maximum VGA Resolution1

(See complete list of supported resolutions)

 2560x1024
(2x 1280x1024) 		3360x1050
(2x 1680x1050) 		3360x1050
(2x 1680x1050)
Maximum DisplayPort Resolution1

(See complete list of supported resolutions)

 — — 3840x1200
(2x 1920x1200)
Input connectors
(How the DualHead2Go connects to the system) 		1 VGA input 1 VGA input 1 DisplayPort input
Output connectors
(How the DualHead2Go connects to the monitors) 		2 VGA outputs 2 DVI-I outputs
(connects to digital or analog)		 2 DisplayPort outputs
Power USB for power USB for power USB and DisplayPort for power
Dimensions 3.6" x 3.8" x 1.0"
(9.2cm x 9.5cm x 2.5cm)		 3.9" x 5.5" x 1.3"
(10cm x 14cm x 3.2cm)		 3.5" x 3.8" x 1.1"
(8.9cm x 9.7cm x 2.8cm)
Clone Mode Yes No Yes
Hardware included
  • One 2-foot HD-15-to-HD-15 (analog) monitor cable
  • One USB cable
  • Software CD
  • One 2-foot HD-15-to-HD-15 (analog) monitor cable
  • One USB cable
  • Software CD
  • One 2-foot DisplayPort to DisplayPort input cable
  • One 3-foot USB cable
  • One Mini-DisplayPort to DisplayPort input cable
  • Getting started CD
Multi-unit support (Windows only) Yes Yes Yes
System Requirements
  • Single VGA output connector, on a compatible system
  • Powered USB connector
  • Display driver supporting
    2048 x 768 or 2560 x 1024 resolution
  • Single VGA output connector, on a compatible system
  • Powered USB connector
  • Display driver supporting 2048 x 768 or higher resolution
  • Single DisplayPort or Thunderbolt output connector, on a compatible system
  • Powered USB connector
  • Display driver supporting 2048x768 or higher resolution

Supported Operating Systems

Microsoft® Windows® 7, Windows Vista® (32/64bit), Windows XP (32/64bit), Windows Server 2003/2008 (32/64bit), Windows 2000, Mac® OS X (10.4, 10.5, 10.6), Mac OS X Lion (10.7) and Linux 3

System Compatibility

DualHead2Go is compatible with a wide range of notebooks and desktop computers. Please see the system compatibility information for more details.

Select a model

Find out which DualHead2Go is right for your Windows or Mac system.

1 Maximum resolution is system, monitor type, GXM model and operating system dependent. All monitors attached to a DualHead2Go or TripleHead2Go product must run at the same resolution.
2 The D2G-DP-IF SKU has the same specifications as the D2G-DP-MIF, with one exception: It does not include the Mini-DisplayPort to DisplayPort input cable (P/N: CAB-MDP-DP) which needs to be purchased separately.
3 Contact Matrox for tested versions of leading Linux distributions.