Adjusting The Projection Screen; Focus Adjustment; Fine Adjustments To Image Size; (Zoom Adjustment) - Epson dreamio EMP-TW980 User Manual

Adjusting the Projection Screen

Focus adjustment

Turn the focus ring to adjust the focus.
Projection image position adjustment (Lens shift)
The lens shift function can be used to move
the image display position vertically and
horizontally within the range shown in the
figure on the right when you cannot set up
this projector directly in front of the screen,
or when the image is projected too low or
too high.
When you turn the lens shift dial and hear a
click, the lens position is almost centred.
The image display position cannot be
moved to the maximum positions in both
the vertical and horizontal positions.
Ex) The image cannot be shifted
vertically when it has been shifted
horizontally by the full amount.
When the image has been shifted
vertically by the full amount, it can
be shifted up to 9% of the horizontal
width of the screen.
16
Fine adjustments to image size (Zoom adjustment)
Turn the zoom ring to adjust the size of the projected image.
Focus adjustment
Fine adjustments to image size (Zoom
adjustment)

Projection image position adjustment

(Lens shift)

When transporting the
projector, make sure to turn the
lens position down by the full
amount. Otherwise the lens
shift mechanism may be
damaged.
H
1/2V 1/2V
1/2H 1/2H
Move
downwards
Move to
the left
Move
upwards
Standard projection position
(centre position for lens shift)
Range that the picture can be shifted
from the standard projection position
Wide
Tele
V
Move to
the right