Acer S1210 - Manual (Page 23)

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• S1310W/T220/XS-W10/S1310WHn/S1313W/S1313WHn
If the projector is 4 m from the screen, good image quality is possible for image
sizes around 379".
Note: Remind as below figure, the space of 510 cm height is
required when located at 2 m distance.
Desired
Distance
(m)
< A >
Screen Size
Diagonal
(inch)
< B >
W (cm) x H (cm)
From base to
top of image
(cm)
< C >
0.5 47 102 x 64 70
1 95 204 x 128 140
0.5 142 306 x 191 210
2 189 408 x 255 281
2.5 237 510 x 319 351
3 284 612 x 383 421
3.5 332 714 x 446 491
4 379 816 x 510 561
4.5 426 918 x 574 631
5 474 1020 x 638 702
6 568 1224 x 765 842
Zoom Ratio: 1.0 x
C
A
B
4 m
Desired distance
Height:
510 cm
From
base to
top of
image
379"