Epson EB-710Ui User Manual page 85

Preparing Before Using Interactive Features
b
Select the Easy Interactive Function setting and press the [Enter]
button.
c
Select Manual Calibration and press the [Enter] button.
The following screen appears.
d
Adjust the focus, if necessary, by opening the air filter cover on the side
of the projector and sliding the focus lever.
e
Select Yes and press the [Enter] button.
A flashing green circle appears in the upper left corner of your
projected image.
f
Touch the center of the circle with the tip of the pen.
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