User guide

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Specifying your A/V input settings (MXO2 Mini)
1 From the Apple menu, click System Preferences, and then click the
Matrox MXO2 Mini icon.
2 Click A/V Input.
3 Under Input Source, select the type of input that you want to capture for
Video and Audio.
4 If the format to which you want to capture does not match the format of your
source video, select
Scale input for capture, and then specify your source
video’s format (see step 5). MXO2 Mini will either upscale, downscale, or
cross-convert to the desired capture format. For example, select
Scale input
for capture
if your source video is 720p at 59.94 fps and you want to
capture to 1080i at 29.97 fps. For a list of the input and capture formats that
are supported on MXO2 Mini, and to view the MXO2 Mini input scaling
options, see Appendix C, “Matrox MXO2 Supported Input and Capture
Formats.”
¦NoteIf Scale input for capture is not selected, your capture format must
match your source video’s format.
5 If you selected Scale input for capture in step 4, select the format of your
source video (MXO2 input) from the
Source format list:
¦NoteDepending on the input type selected in step 3, some options may not
be available.
$ SD 4:3 Select this option for standard 4:3 NTSC or PAL video. When
upscaling to HD, the video is captured in pillarbox format.