Acer X1237 - Manual (Page 22)

12
English
• X1130PS/X1230PS
If the projector is 3 m from the screen, good image quality is possible for image
sizes around 164".
Note: Remind as below figure, the space of 275 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 27 56 x 42 46
1 55 111 x 83 92
1.5 82 167 x 125 138
2 109 222 x 167 183
2.5 137 278 x 208 229
3 164 333 x 250 275
3.5 191 389 x 292 321
4 219 444 x 333 367
4.5 246 500 x 375 413
5 273 556 x 417 458
6 328 667 x 500 550
Zoom Ratio: 1.0 x
3 m
Desired distance
Height:
275 cm
From
base to
top of
image
164"