How To Optimize Image Size And Distance - Acer S1213Hne Series User Manual

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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.
•
XGA
If the projector is 2 m from the screen, good image quality is possible for image
sizes around 161".
Note: Remind as below figure, the space of 283 cm height is
required when located at 2 m distance.
Desired
Distance
Diagonal
(m)
(inch) W (cm) x H (cm)
< A >
< B >
0.5 40
0.75 61
1 81
1.25 101
1.5 121
1.75 141
2 161 328 x 246
2.25 182
2.5 202
2.75 222
3 242
3.25 262
3.5 282
Zoom Ratio: 1.0 x
2 m
Desired distance
Screen Size
From base to
top of image
(cm)
< C >
82 x 61 71
123 x 92 106
164 x 123 141
205 x 154 177
246 x 184 212
287 x 215 247
283
369 x 277 318
410 x 307 353
451 x 338 389
492 x 369 424
533 x 400 460
574 x 430 495
161"
Height:
283 cm
From
base to
top of
image