Acer GD711 - How to get a preferred image size by adjusting distance

12
English
How to get a preferred image size by adjusting
distance
The table below shows how to achieve a desired image size by adjusting either
the position or the zoom ring.
• GD711/ D4K2106 series
To obtain an image size of 80" set the projector at a distance 2.2 m from the
screen.
Desired Image Size Distance (m) Top (cm)
Diagonal (inch)
<A>
W (cm) x H (cm) <B>
From base to top of image
<C>
27 60 x 34 0.7 34
50 111 x 62 1.4 62
60 133 x 75 1.6 75
70 155 x 87 1.9 87
80 177 x 100 2.2 100
90 199 x 112 2.4 112
100 221 x 125 2.7 125
120 266 x 149 3.2 149
150 332 x 187 4.1 187
200 443 x 249 5.4 249
250 553 x 311 6.8 311
300 664 x 374 8.1 374
Zoom Ratio: 1.0x
B
A
80” Desired
image size
C
Height:
100 cm from base
to top of image
2.2 m