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Installation, Adjusting the projector’s zoom/focus – Optoma Optoma ThemeScene H77 User Manual

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Zoom/

Focus Shift

Adjusting the Projector’s Zoom/Focus

You may adjust the projected image size by pressing the Zoom
buttons. Press

to zoom in or

to zoom out. To adjust focus of

an image, press the focus shift buttons

and

. The projector

will focus at distances from 3.3 to 32.8 feet (1.0 to 10.0m).

Installation