Acer T121E Projector User Manual


 
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English
S5201/T111/PS-X11/S5201B/T111E/PS-X11K
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 320 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 40 82 x 61 80
0.8 65 131 x 98 128
1.1 89 180 x 135 176
1.4 113 230 x 172 224
1.7 137 279 x 209 272
2 161 328 x 246 320
2.3 186 377 x 283 368
2.6 210 426 x 320 416
2.9 234 475 x 357 464
3.2 258 525 x 393 511
3.7 299 607 x 455 591
Zoom Ratio: 1.0 x
C
A
B
2 m
Desired distance
Height:
320 cm
From
base to
top of
image
161"