Acer H1P1418 Series - Page 31

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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.
• SVGA
To obtain an image size of 70", set the projector at a distance between 2.2 m
and 2.4 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 >
30 61 x 46 1.0
50
40 81 x 61 1.3 1.4
67
50 102 x 76 1.6 1.7
84
60 122 x 91 1.9 2.1
101
70 142 x 107 2.2 2.4 117
80 163 x 122 2.5 2.8
134
90 183 x 137 2.8 3.1
151
100 203 x 152 3.1 3.5
168
120 244 x 183 3.8 4.1
201
150 305 x 229 4.7 5.2
251
180 366 x 274 5.7 6.2
302
200 406 x 305 6.3 6.9
335
250 508 x 381 7.9 8.6
419
300 610 x 457 9.4
503
Zoom Ratio: 1.1 x
Desired distance
Height:
117 cm
From base
to top of
image
70"
Desired
image size
2.2 m
2.4 m