You do not
need the pens or a computer for Auto Calibration.
Note: You can
start Auto Calibration by pressing the User button on the remote control or by pressing
the Menu button on the remote
control as described here.
Press
the Menu button, select the
Extended menu, and press
Enter.
Select
the Easy Interactive Function
setting and press Enter.
Select
Auto Calibration and press
Enter.
Adjust
the image focus, if necessary.
Press
Enter to select Yes. A pattern appears then disappears,
and the system is calibrated. If you see a message that calibration
failed, you need to calibrate manually.
The cursor
location and pen position should match after calibration. If not,
you may need to calibrate manually.