How To Get A Preferred Image Size By Adjusting Distance And Zoom - Acer X1110 Series User Manual

How to Get a Preferred Image Size by Adjusting
Distance and Zoom
The table below shows how to achieve a desired image size by adjusting either
the position or the zoom ring.
X1110/X1110A/X1210/X1210A/X1210K/X1213/X1216
•
To obtain an image size of 50" set the projector at a distance between 1.9 m
and 2.1 m from the screen and adjust the zoom level accordingly.
Desired Image Size
Diagonal (inch)
W (cm) x H (cm)
< A >
30
40
50
60
70
80
90
100
120
150
180
200
250
300
Zoom Ratio: 1.1 x
1.9 m
Desired distance
2.1 m
Distance (m)
Max zoom
< B >
61 x 46
81 x 61 1.5
102 x 76 1.9
122 x 91 2.3
142 x 107 2.6
163 x 122 3.0
183 x 137 3.4
203 x 152 3.8
244 x 183 4.5
305 x 229 5.7
366 x 274 6.8
406 x 305 7.6
508 x 381 9.4
610 x 457 11.3
50"
Desired
Height:
image size
80 cm
From base
to top of
image
Top (cm)
Min zoom From base to top of
< C > image < D >
1.2 48
1.7 64
2.1 80
2.5 96
2.9 112
3.3 128
3.7 144
4.2 160
5.0 192
6.2 240
7.5 288
8.3 320
10.4 400
480
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