Acer H6555ABDKi Series - How to Get a Preferred Image Size by Adjusting Distance and Zoom

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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.
• Resolution: 1080p, Zoom ratio: 1.3x
To obtain an image size of 70" set the projector at a distance between 1.7 m
and 2.3 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 66 x 37 0.7 1.0 39
40 89 x 50 1.0 1.3 52
50 111 x 62 1.2 1.6 65
60 133 x 75 1.5 1.9 78
70 155 x 87 1.7 2.3 92
80 177 x 100 2.0 2.6 105
90 199 x 112 2.2 2.9 118
100 221 x 125 2.5 3.2 131
120 266 x 149 3.0 3.9 157
150 332 x 187 3.7 4.8 196
180 398 x 224 4.5 5.8 235
200 443 x 249 5.0 6.5 262
250 553 x 311 6.2 8.1 327
300 664 x 374 7.5 9.7 392
Desired distance
Height:
92 cm
From
base to
top of
image
70"
Desired
image size
1.7 m
2.3 m