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The Function Menu
Adjustments and Settings Using a Menu
• Press t he APA key when the full image is displayed on the screen. If the proj ected image includes
a black portion around it, the APA function will not work properly and some parts of the image
may not be displayed on the screen.
• You can cancel the adjustment by pressing the APA key again while “Adjusting” appears on the
screen.
• For APA, the picture may not be adjusted prop erly depending on the type of input signal.
• Adjust the “Phase,” “Pitch,” and “Shift” items in the Screen menu when you adjust the picture
manually.
Security Lock Sets whether to require the user to input a password
when turning on the power.
•On: For Security Lock to be active
For details, see “Using the Security Function” on
page 33.
•Off: For Security Lock to be inactive
Off
Setting items Functions Initial setting
Notes