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Figure 2-1.
Adjusting the zoom, focus and keystone
To adjust the image, follow these steps.
1. Use the Image-focus control on the projector to sharpen the projected image as
2. Use the Image-zoom control on the projector to resize the projected image and
2-4
E500 Projector: User's Guide
Table 2-1.
Diagonal screen size
Image Width
(m/in.)
(m/ft)
1 1.10/43.3
.88/2.88
2 1.47/57.8
1.17/3.83
3 1.76/69.3
1.4/4.59
4 2.06/81.1
1.64/5.38
5 2.35/92.5
1.87/6.13
6 2.65/104.3
2.11/6.92
7 2.94/115.7
2.34/7.67
8 3.23/127.2
2.57/8.43
shown in 1 .
screen size as shown in 2 .
Distance from center
of lens to bottom of
Image height
image
(m/ft)
(m/ft)
.66/2.16
1.5/4.92
.88/2.88
2/6.56
1.1/3.6
2.4/7.87
1.23/4.03
2.8/9.18
1.41/4.62
3.2/10.5
1.58/5.18
3.6/11.81
1.76/5.77
4/13.12
1.94/6.36
4.4/14.4
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