Digital Projection E-Vision Laser 7500 Series - Pincushion; Barrel

page 54
Digital Projection E-Vision Laser 7500 & 8500 Series
Operating Guide
USING THE PROJECTOR
Rev B September 2016
Geometry menu continued from previous page
Pincushion / Barrel
Pincushion or barrel distortions are the result of poor or incorrect tensioning of the screen
or using a surface that is not at.
Use the Pincushion / Barrel control to compensate electronically for such distortions.
You can also use this menu to make simple panoramic screen corrections without using
external processors.
Pincushion / Barrel example
The illustration shows pincushion and barrel correction applied both horizontally and vertically, in equal measures.
Notes
Some settings may be unavailable
depending on other settings. For
more information, see Possible
Combinations Of Settings further
in this guide.
Pincushion Barrel
Pincushion / Barrel
H Pin/Barrel
Keystone
Reset
V Pin/Barrel
0
0
u