Acer V6815 User Manual page 25

H6815/V6815/E8615/E8615C/ET-4K15/HT-4K15/GM834/HV834/VH-735/
•
TH-735/D4K1735/D4K1732 series
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
15
Top
of image (cm)
<C>
49
98
122
146
171
195
244
293
342
392