Installation, Adjusting the projector zoom / focus, Adjusting projection image size – Optoma Optoma EP750 User Manual
Page 12: Nglish 12, Focus ring zoom ring, Screen (diagonal) distance screen size
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E
nglish
12
Focus Ring
Zoom Ring
Screen
(Diagonal)
Distance
Screen
Size
Adjusting the Projector Zoom / Focus
You may adjust zoom ring to zoom in / out. Rotate the zoom ring counter-
clockwise to zoom in and clockwise to zoom out. To focus the image, rotate the
focus ring until the image is clear. The projector will focus at distances from 3.7
feet to 40.7 feet (1.1m to 12.4m).
Installation
Adjusting Projection Image Size
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x
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This graph is for user’s reference only.
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