Acer S5201M - Manual (Page 23)

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• S5201M/T111B/PS-X11M
If the projector is 3 m from the screen, good image quality is possible for image
sizes around 242".
Note: Remind as below figure, the space of 480 cm height is
required when located at 3 m 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 >
0.5 40 82 x 61 80
1 81 164 x 123 160
1.5 121 246 x 184 240
2 161 328 x 246 320
2.5 202 410 x 307 400
3 242 492 x 369 480
3.5 282 574 x 430 559
4 323 656 x 492 639
4.5 363 738 x 553 719
5 403 820 x 615 799
6 484 984 x 738 959
Zoom Ratio: 1.0 x
C
A
B
3 m
Desired distance
Height:
480 cm
From
base to
top of
image
242"