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Using Your Projector 107
c
Adjust focus to sharpen the projected image
If the "auto calibrate still failed" message appears on screen,
please change to manual calibrate.
Manual Calibrate:
Click the Pen driver icon, select
Calibrate pen and then
select
Manual on the sub-menu.
Touch the target marks on the screen. (Press the "ESC" key to
exit the calibration process). After the 4
th
point of calibration is
finished, please wait for 2 seconds while the calibration data is
saved.
6
Turn on the power switch of the IR Pen.
7
Point the IR Pen to the screen, and start using your IR Pen.
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