Table of Contents
Advertisement
14
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.
If the projector is 2 m from the screen, good image quality is possible for image
sizes between 57" and 75".
Note: Remind as below figure, the space of 98 cm height is
required when located at 2 m distance.
Screen size
Desired
Distance
Diagonal
(m)
W (cm) x H
(inch)
<A>
<B>
1
28
63 x 35
2
57
126 x 71
2.5
71
157 x 88
3
85
189 x 106
3.5
99
220 x 124
4
114
252 x 142
5
142
314 x 177
6
170
377 x 212
7
199
440 x 248
8.04
228
506 x 284
Zoom Ratio: 1.3x
A
2 m
Desired Distance
Top
(Min zoom)
From base to
top of image
(cm)
(cm)
<C>
37
74
93
111
130
149
186
223
260
299
B
Height: 98 cm
from base to top of
image
Height:
74 cm
C
Screen size
(Max zoom)
Diagonal
From base to top
W (cm) x H
(inch)
(cm)
<B>
37
83 x 46
75
165 x 93
93
207 x 116
112
248 x 139
131
289 x 163
149
331 x 186
187
413 x 232
224
496 x 279
261
579 x 325
300
664 x 374
Top
of image (cm)
<C>
49
98
122
146
171
195
244
293
342
392
Advertisement
Table of Contents
