Epiphan Pearl Mini Live Video Production System with 512GB SSD (NA/JP) User Manual
Page 213

Pearl Mini User Guide
Configure a custom layout for a channel
4. Click and drag the red and white handles on the corners of the video source to re-size it in the layout editor
area.
5. Click Save when you're done or continue to add additional video sources to the layout, resize and crop
each video source to exactly how you want them to appear. For examples, see
Channel layout examples
.
202