When Using A Short Throw Zoom Lens Elplu02 - Epson EB-Z10005U User Manual

Installing the Projector

When using a short throw zoom lens ELPLU02

Follow the steps below to adjust the focus when the lens is shifted up,
down, left, or right using the lens shift function.
a
Turn the distortion ring counterclockwise until it cannot go any
further.
b
Focus the image around the center of the lens.
"Adjusting the Focus"
s
Example: When the lens shift is turned all the way down.
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c
Correct screen distortion using the distortion ring.
When correcting distortion, the area around the edges of the image
is also focused.
d
Focus the entire screen.
If the area around the lens axis is out of focus, fine-tune by turning
the distortion ring.
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