Acer H1P1418 Series - How to Optimize Image Size and Distance; Image

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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
If the projector is 3 m from the screen, good image quality is possible for image
sizes between 87" and 95".
Note: Remind as below figure, the space of 160 cm height is
required when the projector is located at 3 m distance.
Desired
Distance
(m)
< A >
Minimum Screen Size (Min zoom) Maximum Screen Size (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 29 59 x 44 49 32 65 x 48 53
1.5 43 88 x 66 73 48 97 x 73 80
2 58 118 x 88 97 64 129 x 97 106
2.5 72 147 x 110 121 79 161 x 121 133
3 87 176 x 132 146 95 194 x 145 160
3.5 101 206 x 154 170 111 226 x 169 186
4 116 235 x 176 194 127 258 x 194 213
4.5 130 265 x 199 218 143 290 x 218 240
5 145 294 x 221 243 159 323 x 242 266
6 174 353 x 265 291 191 387 x 290 319
7 203 412 x 309 340 222 452 x 339 373
8 232 471 x 353 388 254 516 x 387 426
9 261 529 x 397 437 286 581 x 435 479
10 289 588 x 441 485 318 645 x 484 532
11 318 647 x 485 534 349 710 x 532 585
12 347 706 x 529 582 381 774 x 581 639
Zoom Ratio: 1.1 x
3 m
Desired distance
Height:
146 cm
Height:
160 cm
From
base to
top of
image
M
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x
s
c
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n
s
i
z
e
M
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n
s
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87"
95"