Acer P1380W - Manual (Page 25)

15
English • 720p series
If the projector is 3 m from the screen, good image quality is possible for image
sizes between 80" and 87".
Note: Remind as below figure, the space of 130 cm height is
required when located at 3 m distance.
Desired
Distance
(m)
Screen size Top Screen size Top
(Min zoom) (Max zoom)
Diagonal
(inch)
W (cm) x
H (cm)
From base to
top of image
(cm)
Diagonal
(inch)
W (cm) x
H (cm)
From base to top
of image (cm)
0.9 24 53 x 30 36 26 58 x 33 39
1 27 59 x 33 39 29 65 x 36 43
1.5 40 88 x 50 59 44 97 x 54 65
2 53 118 x 66 79 58 129 x 73 87
2.5 66 147 x 83 99 73 161 x 91 108
3 80 176 x 99 118 87 194 x 109 130
3.5 93 206 x 116 138 102 226 x 127 152
4 106 235 x 132 158 117 258 x 145 173
4.5 120 265 x 149 178 131 290 x 163 195
5 133 294 x 165 197 146 323 x 181 216
6 159 353 x 199 237 175 387 x 218 260
7 186 412 x 232 276 204 452 x 254 303
9 239 529 x 298 355 262 581 x 327 390
10 266 588 x 331 395 291 645 x 363 433
10.5 279 618 x 347 414 306 677 x 381 455
11.8 314 694 x 390 466 34 761 x 428 511
Zoom Ratio: 1.1x
87"
80" 80" 0
A
C
B
Height: 130 cm
from base to
top of image Height:
118 cm
3 m
Desired Distance
Max sc
reen siz
e
Min scr
een siz
e