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.