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724-746-5500 | blackbox.com
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Page 23
Chapter 6: VideoPlex4 Control Application
6.6 Input Capture Regions
Each output of the VideoPlex4 can select a different region of the input source image. This dialog (Figure 6-6) displays the
settings of each region (region 1 corresponds to output 1, etc). The numbers denote the top, left, width, and height coordinates
of the region that is to be displayed.
NOTE: These are described in terms of the current active input resolution. If the input resolution changes, the capture region
coordinates scale to the new input resolution in order to maintain the same proportions.
Figure 6-6. Input capture regions screen.
To modify any of these settings, click on Modify to display the edit dialog (Figure 6-7).
Figure 6-7. Input capture regions edit dialog box.