User Manual
Pearl-2 User Guide                                     
4.  Make note of the input signal resolution.
5.  From the Channel's menu, click Encoding for the channel. The Encoding page opens.
6.  You can either check Use current signal resolution as frame size or you can choose the frame size 
resolution from the list. 
a.  If the source resolution appears in the list, you can choose any resolution that's listed on the same line
(i.e. with the same aspect ratio).
b.  If the source resolution doesn't appear in the list, calculate the source resolution and enter it in the 
Frame size fields.
TIP: Temporarily check Use current signal resolution as frame size to see the frame 
size listed in the Frame size fields, then uncheck that check box and manually enter the 
value in the Frame size fields.
7.  Click Apply.
Stretch the image
You can remove the matte(black bars) by stretching the image to fit your output frame size using the custom 
layout editor.
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