Matrox MXO2 PCIe Host Adapter - Manual (Page 203)

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Defining your A/V Tools options
your picture when you pause while scrubbing interlaced video. Scrubbing
fields can also be used to check for any dropped fields that may have
occurred in your video during a telecine process.
¦ Note When using a progressive editing video format, the scrubbing mode
is set to Frame .
5 Under Video Processing Format , select either 8-bit or 10-bit to indicate
the bit depth you want to use for processing video. This option is
automatically set to
8-bit when using a 1440 × 1080i/p editing video format.
¦ Note If you select a 10-bit video processing format, you’ll be able to capture
clips to Matrox 10-bit uncompressed format only.
6 Use the Preroll/Postroll frames for audio scrubbing sliders to specify the
number of audio frames you want to be played before/after the location of
the positioner when you scrub a clip. This lets you hear more audio to help
you better identify sounds when scrubbing. For example, if you set the
number of preroll frames for audio scrubbing to
3 , you will hear the audio
for the current frame and three previous frames when you scrub a frame in a
clip.
¦ Note To return a slider to it’s default setting, click its D button. This button
is available for all sliders in the Matrox dialog boxes.
7 Click OK to save your settings.