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Lens shift range diagram
Desk-Front Projection
Normal projection position
Width of projected image
Height of projected image
Height of projected image
Vertical shift
Vertical shift
Vertical shift
Vertical shift
Shift to Left
Shift to Right
Max 0.55V
Max 0.55V
1V
1H
0.05H
0.05H
1V
Max 0.15V
Ceiling Mount-Front Projection
Notice (when edge blending)
•
To avoid the image shaking or some pixels in the display may be misaligned, do not use the
projector in the following location:
•
In a building close to a construction site.
•
In a room where an air conditioner unit is working and it vibrates.
•
In a place where the temperature changes dramatically that may cause thermal contraction.
•
Before making any adjustment, leave the projector lit for at least 45 minutes after its light
source is turned on. This allows he internal temperature of the projector to stabilize.
Adjusting the Zoom/Focus
You may turn the zoom ring to zoom in or out. To focus the image, rotate the focus ring until the
image is clear. The projector will focus at distances. See page
.
Zoom ring
Focus ring
Содержание LU9245
Страница 1: ...Digital Projector User Manual LU9245 V1 01...
