14
En
gl
ish
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.
Desired
Distance
(m)
<A>
Screen size
Top
Screen size
Top
(Min zoom)
(Max zoom)
Diagonal
(inch)
<B>
W (cm) x H
(cm)
From base to
top of image
(cm)
<C>
Diagonal
(inch)
<B>
W (cm) x H
(cm)
From base to top
of image (cm)
<C>
1
28
63 x 35
37
37
83 x 46
49
2
57
126 x 71
74
75
165 x 93
98
2.5
71
157 x 88
93
93
207 x 116
122
3
85
189 x 106
111
112
248 x 139
146
3.5
99
220 x 124
130
131
289 x 163
171
4
114
252 x 142
149
149
331 x 186
195
5
142
314 x 177
186
187
413 x 232
244
6
170
377 x 212
223
224
496 x 279
293
7
199
440 x 248
260
261
579 x 325
342
8.04
228
506 x 284
299
300
664 x 374
392
Zoom Ratio: 1.3x
75"
57"
57"
7
A
C
B
Height: 98 cm
from base to top of
image
Height:
74 cm
2 m
Desired Distance
Max sc
reen siz
e
Min scr
een siz
e
