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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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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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This graph is for user’s reference only.

See also other documents in the category Optoma Projectors: