Setup | Security - Optoma Data Projector User Manual

Adjusting the Settings

SETUP | Security

The password must

be 4 digits.
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Security
On: Choose "On" to prompt for security verification
►
when the projector is turned on.
Off: Choose "Off" to turn on the projector without
►
password verification.
Security Timer
Use this function to set how long (Month/Day/Hour) the
projector can be used. Once the specified time has elapsed
you will be prompted to enter the password again.
Change Password
The default password is "1234". To change the password,
choose to display the "Enter Security Code" screen.