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
Press the [Enter] button to select Yes.
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.
The circle disappears, and you see another circle below the first
one.
a
For the most accurate calibration, make sure you touch the
center of the circle.
g
Touch the center of the next circle, then repeat. When you get to
the bottom of the column, the next circle appears at the top of a
new column.
Using the Interactive Pens
77
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