Optoma EH415 - Manual (Page 41)

English
41
User Controls
Security Timer
Enter the Security Timer sub menu.
Enter the Months, Days, and hours that the projector can
be used without entering the password. Exiting to the Setup
menu activates the Security Timer.
Once activated, the projector requires a password on the
specified dates and times to allow power on and access to
the security menu.
If the projector is in use and the Security Timer is active,
the following screen displays 60 seconds before the
password is required.