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Obtaining a preferred projected image size
The projected image size is determined by the distance from the projector lens to the
screen, the zoom setting, and the video format.
Projection dimensions
Refer to
"Dimensions" on page 65
before calculating the appropriate position.
Maximum zoom
H
W
The screen aspect ratio is 16:9 and the projected picture is 16:9.
Screen Size
Diagonal
Width
Inch
m
Inch
80
2.03
70
100
2.54
87
120
3.05
105
150
3.81
131
200
5.08
174
300
7.62
261
400
10.16
349
500
12.70
436
Screen Size
Diagonal
Width
Inch
m
Inch
80
2.03
70
100
2.54
87
120
3.05
105
150
3.81
131
20
Positioning your projector
Minimum zoom
Vertical offset
Height
m
Inch
m
1.77
39
1.00
2.21
49
1.25
2.66
59
1.49
3.32
74
1.87
4.43
98
2.49
6.64
147
3.74
8.86
196
4.98
11.07
246
6.23
Height
m
Inch
m
1.77
39
1.00
2.21
49
1.25
2.66
59
1.49
3.32
74
1.87
for the center of lens dimensions of this projector
Projection distance
Wide Zoom
Distance
Wide
Inch
m
Inch
77
1.95
91
96
2.44
113
115
2.92
136
144
3.65
170
192
4.87
227
288
7.31
340
-
-
-
-
-
-
Semi Long
Distance
Wide
Inch
m
Inch
135
3.42
202
168
4.27
253
202
5.13
303
252
6.41
379
Screen
Center of lens
Standard
Distance
Tele
Wide
m
Inch
m
2.30
107
2.73
2.88
134
3.41
3.45
161
4.09
4.32
201
5.11
5.76
268
6.82
8.63
-
-
-
-
-
Long Zoom
Distance
Tele
Wide
m
Inch
m
5.14
209
5.31
6.42
261
6.64
7.70
314
7.97
9.63
392
9.96
Tele
Inch
m
135
3.42
168
4.27
202
5.13
252
6.41
336
8.55
-
-
-
-
-
-
-
-
-
Tele
Inch
m
349
8.86
436
11.07
523
13.28
654
16.60
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