Acer X152H User Manual - Page 23

How to get a preferred image size by adjusting, distance and zoom, Height: 100 cm

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English 13 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. To obtain an image size of 60" set the projector at a distance 2.0 m and 2.4 m from the screen. A 60" Desired image size D Height: 100 cm from base to top of image 2.4 m C 2.0 m B Desired Distance Desired Image Size Diagonal (inch) W (cm) x H (cm) 30 40 50 60 70 80 90 100 120 150 180 200 250 300 Zoom Ratio: 1.2x 66 x 37 89 x 50 111 x 62 133 x 75 155 x 87 177 x 100 199 x 112 221 x 125 266 x 149 332 x 187 398 x 224 443 x 249 553 x 311 664 x 374 Distance (m) Max zoom Min zoom 1.0 1.2 1.3 1.6 1.7 2.0 2.0 2.4 2.3 2.8 2.7 3.2 3.0 3.6 3.3 4.0 4.0 4.8 5.0 6.0 6.0 7.2 6.6 8.0 8.3 10.0 10.0 Top (cm) From base to top of image 50 67 83 100 117 133 150 167 200 250 300 334 417 501

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13
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.
To obtain an image size of 60" set the projector at a distance 2.0 m and 2.4 m
from the screen.
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>
30
66 x 37
1.0
1.2
50
40
89 x 50
1.3
1.6
67
50
111 x 62
1.7
2.0
83
60
133 x 75
2.0
2.4
100
70
155 x 87
2.3
2.8
117
80
177 x 100
2.7
3.2
133
90
199 x 112
3.0
3.6
150
100
221 x 125
3.3
4.0
167
120
266 x 149
4.0
4.8
200
150
332 x 187
5.0
6.0
250
180
398 x 224
6.0
7.2
300
200
443 x 249
6.6
8.0
334
250
553 x 311
8.3
10.0
417
300
664 x 374
10.0
501
Zoom Ratio: 1.2x
A
C
D
B
Desired Distance
2.4 m
2.0 m
Height: 100 cm
from base to top
of image
60"
Desired
image size