Download Projector

Obtaining a preferred projected image size
The distance from the projector lens to the screen, the zoom setting (if available), and the
video format each factors in the projected image size.
Projection dimensions
Refer to "Dimensions" on page 70 for the center of lens dimensions of this projector
before calculating the appropriate position.
Maximum zoom
Minimum zoom
Screen
Center of lens
H
Vertical offset
W
Projection distance
PX9210
The screen aspect ratio is 4:3 and the projected picture is 4:3.
Screen Size
Diagonal
Width
Wide Fix
Lens
Height
Distance
NA
Inch
m
Inch
m
Inch
m
Wide Zoom Lens
Inch
Wide
m
Inch
m
Tele
Inch
m
80
2.03
64
1.63
48
1.22
51
1.30
73
1.85
86
2.18
100
2.54
80
2.03
60
1.52
64
1.63
91
2.32
107
2.72
120
3.05
96
2.44
72
1.83
77
1.95
109
2.78
129
3.27
150
3.81
120
3.05
90
2.29
96
2.44
137
3.47
161
4.08
200
5.08
160
4.06
120
3.05
128
3.25
182
4.63
214
5.45
300
7.62
240
6.10
180
4.57
192
4.88
274
6.95
322
8.17
400
10.16
320
8.13
240
6.10
256
6.50
365
9.27
429
10.89
500
12.70
400
10.16
300
7.62
320
8.13
456
11.58
536
13.61
Screen Size
Diagonal
Width
STD Lens
Height
Distance
Wide
Inch
m
Inch
m
Inch
m
Semi Long Zoom
Inch
m
Distance
Tele
Inch
Wide
m
Inch
m
Tele
Inch
m
80
2.03
64
1.63
48
1.22
102
2.60
128
3.25
128
3.25
192
4.88
100
2.54
80
2.03
60
1.52
128
3.25
160
4.06
160
4.06
240
6.10
120
3.05
96
2.44
72
1.83
154
3.90
192
4.88
192
4.88
288
7.32
Positioning your projector
21