Matrox Electronic Systems Matrox MXO - Manual (Page 25)

17
Defining your settings in the MXO Preference pane
Specifying your Presentation mode settings
To specify your Presentation mode settings on Matrox MXO:
1 From the Apple menu, click System Preferences , and then click the
Matrox MXO icon.
2 Click the Presentation tab.
3 Under Video Output Control , from the Output desktop as menu, select
the video standard in which you want your desktop to be encoded and routed
to the MXO video outputs, such as for display on a video monitor or
recording to a VTR. If the resolution of your desktop is larger than the
standard you select, MXO will scale the video output accordingly. If your
desktop resolution is smaller, the video output will be centered.
¦ Note For best results, you should set your Matrox MXO desktop resolution
(using Displays in the System Preferences pane) to a (stretched) preset
and make sure your output video standard and desktop resolution are close in
size. For example, if you want to output your desktop as
NTSC (720× 486) -
29.97 fps , you should set your desktop resolution to 800×600 (stretched) .