Setting Driver Properties
38 ViewCast
If the content format is a rapidly changing mix of telecine and video, or is all video, or is
of unknown type, the Motion Adaptive setting gives the most consistent results. The
quality of telecine sequences is not the best possible, but there are no instances of
frames not deinterlaced at all due to telecine re-locking.
Device tab
Device controls (Figure 33) are less often used items. Unless specifically noted, changes made on this
page apply to all filters and all video previews and capture pins on the currently selected device. Unless
noted, different settings may be set and stored for different devices.

Figure 33. Device tab

The Device tab has the following controls.
No-Video Test
Pattern
This control lets you select a pattern to display when no video signal
is present.
Buffers
Requested
The driver indicates the minimum number of video capture buffers
needed to allocate for proper operation.
Diagnostic
Logging
For use by ViewCast Technical Support Only.
Extras
Click this button to display the Extras dialog box (see Extras).
Device Info
Click this button to display the Device Info dialog box (see Device
Info).
OK
Click OK to accept the settings.
Cancel
Click Cancel to reject the settings and close the window.