16
English
17
English
16
English
17
English
Installation
Focus Ring
Zoom Lever
Adjusting the Projector Zoom / Focus
You may turn the zoom lever to zoom in or out. To focus the
image, rotate the focus ring until the image is clear. The projector
will focus at distances from 4.92 to 38.75 feet (1.5 to 11.8 meters)
with mechanical travel.
Adjusting Projection Image Size
There is a tolerance of ±
5% due to design values.
This table uses the lens
apex and lens center as
references and reqirers
that the projector be in
a horizontal condition
(with front and rear ad-
juster fully withdrawn)
screen size
designation
(inch)
screen size W x H
projection distance
h1
h2
(m)
(feet)
(m)
(feet)
wide tele wide tele
(m) (feet) (m) (feet)
34.7
0.70
0.53
2.31
1.73
-
1.50
-
4.92
0.61
1.99
0.08
0.26
40
0.81
0.61
2.66
2.00
1.57
1.73
5.16
5.68
0.70
2.30
0.09
0.30
60
1.22
0.91
4.00
2.99
2.36
2.60
7.75
8.52
1.05
3.43
0.14
0.45
80
1.63
1.22
5.35
4.00
3.15
3.46 10.33 11.36 1.40
4.60
0.18
0.60
100
2.03
1.52
6.66
4.99
3.94
4.33 12.91 14.20 1.75
5.73
0.23
0.75
120
2.44
1.83
8.00
6.00
4.72
5.19 15.49 17.04 2.10
6.90
0.27
0.90
150
3.05
2.29 10.00 7.51
5.90
6.49 19.37 21.30 2.63
8.64
0.34
1.13
180
3.66
2.74 12.00 8.99
7.08
7.79 23.24 25.56 3.15 10.34 0.41
1.35
200
4.06
3.05 13.32 10.01 7.87
8.66 25.82 28.40 3.51 11.51 0.46
1.50
250
5.08
3.81 16.66 12.50 9.84 10.82 32.28 35.51 4.38 14.38 0.57
1.88
300
6.10
4.57 20.00 15.00 11.81
-
38.75
-
5.26 17.26 0.69
2.26
Screen Size Designation (Inches)
Height from
center of
lens to bottom edge
of the projection
Height from
center of lens to
top edge of the
projection
Unit: m (feet)
Width (W)
Height (H)
Screen size (Diagonal)
Lens surface of the main
unit
