Epson EB-Z9870U Manual Do Utilizador
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.
down, left, or right using the lens shift function.
a
Turn the distortion ring counterclockwise until it cannot go any
further.
further.
b
Focus the image around the center of the lens.
s
Example: When the lens shift is turned all the way down.
c
Correct screen distortion using the distortion ring.
When correcting distortion, the area around the edges of the image
is also focused.
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.
the distortion ring.
Installing the Projector
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