Epson EMP-82 Setup Manual page 20

Setup
Based on the projection distance, choose the best position for your projected image.
The values are only a guide.
Before setting up the projector, make sure you read the separate Safety
Instructions/World-Wide Warranty Terms first.
After making keystone correction, the projected image will be smaller.
If this unit is not placed parallel to the
screen, the projected image is distorted in
the shape of a keystone.
Do not stand this projector upright.
This may damage your projector.
Using EMP-X3/82
W : Maximum Zoom
T : Minimum Zoom
20
* Distance from the center of the lens to the base of the screen.
View from above
Screen