ViewSonic Pro9000 PRO9000 User Guide (English) - Page 21
Screen size v.s. Distance table
View all ViewSonic Pro9000 manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 21 highlights
the position or the zoom ring. For example: to obtain an image size of 60" set the projector at a distance 2.0 m and 2.4 m from the screen and adjust the zoom level accordingly. Screen size v.s. Distance table Screen size Diagonal (inch) W (cm) x H (cm) 30 66 x 37 40 89 x 50 50 111 x 62 60 133 x 75 70 155 x 87 80 117 x 100 90 199 x 112 100 221 x 125 110 247X 139 120 266 x 149 130 287 x 161 140 311 x 175 150 332 X187 Zoom Ratio: 1.2x Distance (m) Max zoom Min zoom 1.0 1.2 1.3 1.6 1.7 2 2 2.4 2.3 2.8 2.7 3.2 3.0 3.6 3.3 4.0 3.7 4.4 4 4.8 4.3 5.2 4.7 5.6 5 6 Top (cm) From base to top of image 43 58 72 87 101 116 130 144 161 173 187 204 217 20
20
the position or the zoom ring. For example: to obtain an image size of 60” set the
projector at a distance 2.0 m and 2.4 m from the screen and adjust the zoom level
accordingly.
Screen size v.s. Distance table
Screen size
Distance (m)
Top (cm)
Diagonal (inch)
<A>
W (cm) x H (cm)
Max zoom
<B>
Min zoom
<C>
From base to top of image
<D>
30
66 x 37
1.0
1.2
43
40
89 x 50
1.3
1.6
58
50
111 x 62
1.7
2
72
60
133 x 75
2
2.4
87
70
155 x 87
2.3
2.8
101
80
117 x 100
2.7
3.2
116
90
199 x 112
3.0
3.6
130
100
221 x 125
3.3
4.0
144
110
247X 139
3.7
4.4
161
120
266 x 149
4
4.8
173
130
287 x 161
4.3
5.2
187
140
311 x 175
4.7
5.6
204
150
332 X187
5
6
217
Zoom Ratio: 1.2x