User guide

Using the Matrox Convert DVI Control Panel

Specifying your region of interest settings

The region of interest feature allows you to output a specific area of your Convert

DVI’s desktop, instead of the entire desktop. A customizable shaded window is

used to select the area of your Convert DVI desktop that you want to output.

¦NoteAlthough the selection window changes dynamically whenever you

modify the settings described in this section, you must click

Apply for your

changes to appear in your video output.

°To specify the Convert DVI’s region of interest settings:

1 Open the Matrox Convert DVI Control Panel.

2 Click the Region of Interest tab.

3 Select Enable Region of Interest to use the region of interest presets and

settings.

4 Under Region of Interest Preset, you can select one of the available

presets from the list to display a region with predetermined settings.

$ Select NTSC 4:3, NTSC 16:9, PAL 4:3, PAL 16:9, 1280×720, or

1920×1080 to display a rectangle of a specific size based on the Convert

DVI’s supported output formats. These presets are hardcoded and cannot