2. Select the Easy Interactive Function setting and press Enter.
3. Select Auto Calibration and press Enter.
4. Adjust the image focus, if necessary.
5. Press Enter to select Yes.
A pattern appears then disappears, and the system is calibrated. If you see a message that
calibration failed, check for obstacles, disable the Quick Corner and Keystone settings, and retry
the Auto Calibration. If you still see a message that calibration failed, you need to calibrate manually.
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