Matrox MXO2 Installation And User Manual page 88

68
From the
4
your source video. If required, your source video will be scaled during
capture to match your project's video format. The formats available depend
on your selected input source. For information about the supported capture
formats, see
Formats."
5 From the
video (4:3 or 16:9). For example, to capture SD video that was recorded
using the standard TV screen format, select
was recorded using the widescreen 16:9 format, select
capturing HD video, the
6 Under
conversion that you want to be applied to your captured video (used when
upscaling or downscaling video during capture):
$
video by adding black bars at the top and bottom of the picture for display
on a standard 4:3 television screen.
$
adding black bars at the left and right sides of the picture for display on a
widescreen 16:9 television screen.
$
the left and right sides of the picture for display on a standard 4:3
television screen.
$
top and bottom edges of the picture for display on a widescreen 16:9
television screen.
$
video have different aspect ratios, the video will be captured as
horizontally or vertically compressed (anamorphic) video.
If you're working in a 1080p project, from the
7
select the format (p or PsF) that you want for previewing your captured
video. For example, if you're capturing to 1080p @ 25 fps, you can choose
to output 1080p or 1080PsF @ 25 fps video for preview.
8 Under
want to capture the embedded audio of your HDMI source, select
(embedded audio)
your selected video input source.
¦ Note
embedded audio is supported.
Chapter 8, Using Matrox MXO2 with Avid Media Composer
Video Input Format
Appendix C, "Matrox MXO2 Supported Input and Capture
Input Aspect Ratio
Input Aspect Ratio
Aspect Ratio Conversion
16x9 Letterbox Captures the widescreen 16:9 picture as letterbox
4x3 Pillarbox
Captures the standard 4:3 picture as pillarbox video by
Center Cut
Captures the widescreen 16:9 picture by evenly cropping
Center Zoom
Captures the standard 4:3 picture by evenly cropping the
None
No aspect ratio conversion is applied. If your project and source
Audio Input Source
. Your audio input source may be set for you based on
When capturing HDMI embedded audio, only uncompressed
list, select the video format that matches
list, select the aspect ratio of your SD source
4:3
. To capture SD video that
will be set to
, specify the type of aspect ratio
Video Output Format
, select your audio source. For example, if you
. If you're
16:9
16:9
.
list,
HDMI