Optoma EP731 User Manual - Page 15
Adjusting the Projector Focus
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English Installation Adjusting the Projector Focus To adjust the focus, simply rotate the focus ring until the image is clear. The projector will focus at distances from 4.0 feet to 39.4 feet (1.2m to 12m) Screen (Diagonal) Screen Size (WxH) Distance 29.4" 81.6" 23.5 x 17.7" 65.3 x 48.9" 4.0' 11.1' 133.8" 185.3" 237.5" 289.7" 107.1 x 80.3" 148.2 x 111.2" 190.0 x 142.5" 231.8 x 173.8" 18.2' 25.2' 32.3' 39.4' This graph is for reference only. 15
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nglish
Installation
Adjusting the Projector Focus
To adjust the focus, simply rotate the focus ring until the image is clear. The projector
will focus at distances from 4.0 feet to 39.4 feet (1.2m to 12m)
Screen
29.4”
81.6”
133.8”
185.3”
237.5”
289.7”
(Diagonal)
Screen
23.5 x 17.7”
65.3 x 48.9”
107.1 x 80.3”
148.2 x 111.2”
190.0 x 142.5”
231.8 x 173.8”
Size (WxH)
Distance
4.0’
11.1’
18.2’
25.2’
32.3’
39.4’
This graph is for reference only.