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How to adjust the lens
How to adjust the lens focus,
lens zoom and lens shift (optical shift)
If the focusing, zooming or positioning of the image projected on the screen is not successful, even though the
projector is properly positioned against the screen, you can adjust the focus, the zoom, or the vertical or horizontal
position of the image.
LENS
FOCUS
LENS
ZOOM
LENS
SHIFT
Adjustment range after lens position (optical shift)
Do not move the lens beyond the bounds of the shift range as this may cause a change in the focus. This limitation
is to protect the parts of the projector.
PT-D7500U
Floor projection
Projected
0.40H
screen width,H
0.28H
Standard
projection
position
0.28H
0.40H
Press the LENS button on the remote
control or on the control panel of the
main unit.
Pressing the button changes the setup screen in
the order of "LENS FOCUS", "LENS ZOOM" and
"LENS SHIFT".
Choose an item and adjust it using
buttons.
Caution
Be careful not to catch your fingers between the
lens and shroud when shifting the lens.
• The lens zoom adjustment menu will be
Note
displayed only when a lens with zoom
function is being used.
Ceiling projection
0.28H
0.28H
Projected
0.40H
screen width,H
Standard
projection
position
0.40H
41
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