Sharp PG-B10S (serv.man33) User Manual / Operation Manual ▷ View online
-22
Adjusting the Lens
The image is focused and adjusted to the de-
sired size using the focus ring or zoom knob
on the projector.
sired size using the focus ring or zoom knob
on the projector.
1
Adjust the focus by rotating the
focus ring.
focus ring.
2
Adjust zooming by moving the
zoom knob.
zoom knob.
Image Projection
Zoom in
Zoo
m o
ut
Focus ring
Zoom knob
300"
200"
100"
84"
60"
60"
240"
×
180"
Projection Distance
160"
×
120"
80"
×
60"
67"
×
50"
48"
×
36"
29
'6"–
37
'1"
(9.0 m
– 1
1.3 m
)
19
'8"–
24
'7"
(6.0 m
– 7.5 m
)
9'1
0"–
12
'2"
(3.0
m
– 3.7 m
)
8'2
"–1
0'2
"
(2.5 m
– 3.1 m
)
5'1
1"–
7'3
"
(1.8 m
– 2.2 m
)
Picture Size
Indication of the Projection Image Size and Projection Distance
For details, see “Screen Size and Projection Distance” on page
57
.
Example : NORMAL Mode (4:3)
-23
Projection
Using the Adjustment
Feet
Feet
The height of the projector can be adjusted
using the adjustment feet at the front and rear
of the projector.
When the screen is in a higher position than
the projector, the projection image can be
made higher by adjusting the projector.
using the adjustment feet at the front and rear
of the projector.
When the screen is in a higher position than
the projector, the projection image can be
made higher by adjusting the projector.
1
Press HEIGHT ADJUST button.
•
The front adjustment foot comes out.
2
Lift the projector to adjust its
height while pressing the
HEIGHT ADJUST button.
height while pressing the
HEIGHT ADJUST button.
•
The projector is adjustable up to approxi-
mately 12 degrees (5 steps).
mately 12 degrees (5 steps).
•
When lowering the projector, it may be
difficult to move the front adjustment foot
because the installation surface is diffi-
cult to slide. In this case, pull the pro-
jector back slightly and adjust its height.
difficult to move the front adjustment foot
because the installation surface is diffi-
cult to slide. In this case, pull the pro-
jector back slightly and adjust its height.
3
Remove your hands from the
HEIGHT ADJUST button of the
projector after its height has
been finely adjusted.
HEIGHT ADJUST button of the
projector after its height has
been finely adjusted.
4
Use the rear adjustment foot to
make the projector level.
make the projector level.
•
The projector is adjustable ±1 degree
from the standard position.
from the standard position.
Note
•
When the height of the image is being ad-
justed by the adjustment feet, the image be-
comes distorted trapezoidally. In this case,
see “Correcting Trapezoidal Distortion” on the
page
justed by the adjustment feet, the image be-
comes distorted trapezoidally. In this case,
see “Correcting Trapezoidal Distortion” on the
page
20
to correct the trapezoidal distortion.
Info
•
Do not press the HEIGHT ADJUST button
when the front adjustment foot comes out
without firmly holding the projector.
when the front adjustment foot comes out
without firmly holding the projector.
•
Do not hold the lens when lifting or lower-
ing the projector.
ing the projector.
•
When lowering the projector, be careful not
to get your fingers caught in the area be-
tween the adjustment foot and the projector.
to get your fingers caught in the area be-
tween the adjustment foot and the projector.
HEIGHT
ADJUST
button
ADJUST
button
HEIGHT ADJUST button
Front adjustment
foot
foot
Rear adjustment
foot
foot
HEIGHT ADJUST button
-24
In addition to the zoom function and adjustment of projection angle using the adjustment foot, it is possible
to move the lens up and down and left and right (360°) to adjust the projection position simply by moving the
lens shift lever on the front of the projector. This is a useful function in cases such as when the screen can
not be moved.
to move the lens up and down and left and right (360°) to adjust the projection position simply by moving the
lens shift lever on the front of the projector. This is a useful function in cases such as when the screen can
not be moved.
Variable
Lens Shift
Feature
When moving upward or downward
Adjustable range
Adjustable range
Adjustable r
ange
Adjustable r
ange
Lens shift lever
Adjustable range of the lens shift lever
The adjustable range using the lens shift lever has limitations.
The image can be adjusted as shown below.
The image can be adjusted as shown below.
Adjustable range of
the image center
the image center
Image center
Width of the projected image
×
30%
Height of the projected
image
image
×
50%
Image center locus
Zooming axis
When moving in the left and right direction
Lens shift lever
-25
Projection
Adjusting the Projected
Image Position
Image Position
Adjust the projected image position
using the lens shift lever.
using the lens shift lever.
Info
•
When using the projector (during projec-
tion), be sure not to subject the projector to
any impact. If the projector is subjected to
impact, the projection image may deviate
from the adjusted position.
tion), be sure not to subject the projector to
any impact. If the projector is subjected to
impact, the projection image may deviate
from the adjusted position.
•
When transporting or carrying the projec-
tor, attach the lens shipping block and the
lens cap to the projector.
tor, attach the lens shipping block and the
lens cap to the projector.
•
When the angle is being adjusted using the
adjustment foot, deviation of the projected
image arising when carrying out lens shift
in the lateral direction can not be corrected
by the Keystone Correction.
adjustment foot, deviation of the projected
image arising when carrying out lens shift
in the lateral direction can not be corrected
by the Keystone Correction.
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