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English
Adjusting the Projected Image
How to Optimize Image Size and Distance
Consult the table below to find the optimal image sizes achievable when the
projector is positioned at a desired distance from the screen.
•
SVGA/XGA
If the projector is 5 cm from the screen, good image quality is possible for image
sizes around 83".
Note: Remind as below figure, the space of 161 cm height is
required when the projector is located at 50 cm distance.
Desired
Distance
(cm)
< A >
Screen Size (Min zoom)
Diagonal
(inch)
< B >
W (cm) x H (cm)
From base to
bottom of
image (cm)
< C >
5
36
73 x 55
70
10
41
84 x 63
80
15
46
94 x 71
90
20
52
105 x 79
100
25
57
116 x 87
110
30
62
126 x 95
120
35
67
137 x 103
130
40
73
148 x 111
141
50
83
169 x 127
161
60
94
190 x 143
181
80
115
233 x 175
222
100
135
275 x 206
262
120
156
318 x 238
303
150
188
382 x 286
364
Zoom Ratio: 1.0 x
C
A
B
50 cm
Desired distance
Height:
161 cm
From
base to
bottom
of image
83"
