Acer X1311WH User Manual - Page 24

How to Get a Preferred Image Size by Adjusting, Distance and Zoom

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English 14 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. • X1111/X1111H/X1111A/X1211/X1211H/X1211K/X1213P/X1213PH To obtain an image size of 70", set the projector at a distance between 2.6 m and 2.9 m from the screen and adjust the zoom level accordingly. 2.9 m 2.6 m Desired distance 70" Desired image size Height: 117 cm From base to top of image Desired Image Size Diagonal (inch) < A > W (cm) x H (cm) 40 81 x 61 50 102 x 76 60 122 x 91 70 142 x 107 80 163 x 122 90 183 x 137 100 203 x 152 120 244 x 183 150 305 x 229 180 366 x 274 200 406 x 305 250 508 x 381 300 610 x 457 Zoom Ratio: 1.1 x Distance (m) Max zoom Min zoom < B > < C > 1.5 1.7 1.9 2.1 2.3 2.5 2.6 2.9 3.0 3.3 3.4 3.7 3.8 4.2 4.5 5.0 5.7 6.2 6.8 7.5 7.6 8.3 9.4 10.4 11.3 Top (cm) From base to top of image < D > 67 84 101 117 134 151 168 201 251 302 335 419 503

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14
English
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.
•
X1111/X1111H/X1111A/X1211/X1211H/X1211K/X1213P/X1213PH
To obtain an image size of 70", set the projector at a distance between 2.6 m
and 2.9 m from the screen and adjust the zoom level accordingly.
Desired Image Size
Distance (m)
Top (cm)
Diagonal (inch)
<
A
>
W (cm) x H (cm)
Max zoom
<
B
>
Min zoom
<
C
>
From base to top of
image <
D
>
40
81 x 61
1.5
1.7
67
50
102 x 76
1.9
2.1
84
60
122 x 91
2.3
2.5
101
70
142 x 107
2.6
2.9
117
80
163 x 122
3.0
3.3
134
90
183 x 137
3.4
3.7
151
100
203 x 152
3.8
4.2
168
120
244 x 183
4.5
5.0
201
150
305 x 229
5.7
6.2
251
180
366 x 274
6.8
7.5
302
200
406 x 305
7.6
8.3
335
250
508 x 381
9.4
10.4
419
300
610 x 457
11.3
503
Zoom Ratio: 1.1 x
Desired distance
Height:
117 cm
From base
to top of
image
70"
Desired
image size
2.6 m
2.9 m