Adjusting The Zoom / Focus - Optoma EW1691e User Manual

Installation
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Adjusting the Zoom / Focus

1. Use the Image-zoom control
(on the projector only) to
resize the projected image
and screen size [B].
2. Use the Image-focus control
(on the projector only) to
sharpen the projected image
[A].
3. Use the keystone buttons to correct image distortion. They can
be found on the remote control and on the projector's control
panel.

A
B