Epson EB-4550, User Manual

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Adjusting the Image Size
Turn the zoom ring to adjust the size of the projected image.
W T
Correcting the Focus
You can correct the focus using the focus ring.
Adjusting the Image Position
Extend or retract the front foot to make adjustments. You can adjust the
position of the image by tilting the projector up to 10 degrees.
A
Extend the front foot.
B
Retract the front foot.
a
The larger the angle of tilt, the harder it becomes to focus. Install the
projector so that it only needs to be tilted at a small angle.
Adjusting the Horizontal Tilt
Extend and retract the rear feet to adjust the projector's horizontal tilt.
A
Extend the rear foot.
B
Retract the rear foot.
Installing the Projector
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