Barco FLM HD20 User Manual page 140

12. Alignment menu
Image 12-101
Width selections
5. Use the cursor keys to move the border of the overlap area to the desired position (value between 0 and 255).
Set first the width for the first projector and repeat for the second one.
Image 12-102
Width set up for projector 1
136 R59770180 FLM HD20 11/07/2008