Acer P1623 User Manual - Page 34

Remind as below the space of 163 cm height is, sizes between 93 and 121.

Page 34 highlights

24 • P1623 If the projector is 3 m from the screen, good image quality is possible for image sizes between 93" and 121". English Note: Remind as below figure, the space of 163 cm height is required when the projector is located at 3 m distance. Max screen size Min screen size 121" 93" Height: 125 cm Height: 163 cm From base to top of image 3 m Desired distance Desired Distance (m) < A > Minimum Screen Size (Min zoom) Diagonal (inch) < B > W (cm) x H (cm) From base to top of image (cm) < C > Maximum Screen Size (Max zoom) Diagonal (inch) < B > W (cm) x H (cm) From base to top of image (cm) < C > 1 31 67 x 42 42 40 87 x 54 54 1.5 46 100 x 63 63 61 130 x 82 82 2 62 133 x 83 83 81 174 x 109 109 2.5 77 167 x 104 104 101 217 x 136 136 3 93 200 x 125 125 121 261 x 163 163 3.5 108 233 x 146 146 141 304 x 190 190 4 124 267 x 167 167 161 348 x 217 217 4.5 139 300 x 188 188 182 391 x 245 245 5 155 333 x 208 208 202 435 x 272 272 6 186 400 x 250 250 242 522 x 326 326 7 217 467 x 292 292 283 609 x 380 380 8 248 533 x 333 333 323 696 x 435 435 9 279 600 x 375 375 363 783 x 489 489 10 310 667 x 417 417 404 870 x 543 543 11 340 733 x 458 458 444 957 x 598 598 12 371 800 x 500 500 484 1043 x 652 652 Zoom Ratio: 1.3 x

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24
English
P1623
If the projector is 3 m from the screen, good image quality is possible for image
sizes between 93" and 121".
Note:
Remind as below figure, the space of 163 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
31
67 x 42
42
40
87 x 54
54
1.5
46
100 x 63
63
61
130 x 82
82
2
62
133 x 83
83
81
174 x 109
109
2.5
77
167 x 104
104
101
217 x 136
136
3
93
200 x 125
125
121
261 x 163
163
3.5
108
233 x 146
146
141
304 x 190
190
4
124
267 x 167
167
161
348 x 217
217
4.5
139
300 x 188
188
182
391 x 245
245
5
155
333 x 208
208
202
435 x 272
272
6
186
400 x 250
250
242
522 x 326
326
7
217
467 x 292
292
283
609 x 380
380
8
248
533 x 333
333
323
696 x 435
435
9
279
600 x 375
375
363
783 x 489
489
10
310
667 x 417
417
404
870 x 543
543
11
340
733 x 458
458
444
957 x 598
598
12
371
800 x 500
500
484
1043 x 652
652
Zoom Ratio: 1.3 x
3 m
Desired distance
Height:
125 cm
Height:
163 cm
From
base to
top of
image
Max screen size
Min screen size
93"
121"