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Matrox Graphics Card – User Guide 11
2
Select the
DualHead Multi-Display
option button.
3
Click
OK
#
Yes
to restart your computer and for changes to take effect.
4
Access the Matrox PowerDesk
Settings
property sheet (see “Accessing PowerDesk
property sheets”, page 9).
5
Click
Multi-Display Desktop
( ).
6
Move the
Desktop area
slider to adjust your multi-display desktop, then click
OK
to
accept your changes.
Other DualHead features
If your Matrox graphics card has a second monitor connector, you can also use these features:
Windows 98/Me/2000/XP or NT 4.0 –
!
DualHead Clone
– View a copy of your main display on your secondary display. Each
display can use different monitor settings (refresh rates).
!
DualHead Zoom
– Use your secondary display to view a zoomed-in portion of your main
display.
Windows 98/Me/2000/XP –
!
DualHead DVDMax
*
– Play digital video in a window on your main display and, at the
same time, view that video full-screen on your secondary display.
Note:
In multi-display mode under Windows NT 4.0, the same display resolution and color
palette is used for each display.
*If you have a
PCI
G450-based graphics card, this feature may not be supported with computers that don’t have Intel chipsets.
Note:
You can also use your main and secondary displays for two distinct views in games that
use the DualHead Multi-Display feature. For more information on games that use this
feature, see the Matrox Web site (www.matrox.com/mga
).