User guide

50
Chapter 4, Configuring Matrox Convert DVI
1 Open the Matrox Convert DVI Control Panel.
2 Select Show video output scaling and positioning window (Convert
DVI Plus), or
Show video output scaling and live preview window
(Convert DVI).
3 Select Show settings to display the options.
4 Under Scaling, choose one of the following scaling options from the list to
scale your output content. The area that represents your output content in the
preview window is referred to as the destination region of interest:
¡ Important When scaling, if the destination region of interest becomes red
and displays a warning icon, this means that the current scaling is not
supported for your Convert DVI desktop (or region of interest) resolution. If
this occurs, the video output will display the last supported output until you
adjust the scaling so that the destination region of interest is no longer red, or
change your Convert DVI resolution (see “Configuring your display settings
for use with Convert DVI” on page 21), or input region of interest size (see
Destination
region of interest
(output content)
Video output
Custom-scaling
handle
(Convert DVI Plus
only)