Fine-Tuning the Projector 77
Using the Projector Security Features
To prevent unauthorized use of the projector, you can:
■Assign a password. You can use the password to prevent the
projector from being turned on and prevent your custom startup
screen from being changed. See the next section.
■Create a custom screen that is displayed at startup and/or when
the A/V Mute button is pressed. The screen can be locked with a
password to discourage theft and provides a way to identify the
projector should it be stolen. See page 79.
■Disable the projector’s buttons; this is useful, for example, in a
classroom when you want to ensure that no one touches the
projector’s buttons while you’re using the remote control. See
page 81.
■Secure the projector to prevent theft using a cable locking system.
See page 82.

Enabling Password Protection

The default setting for the password is 0000. Follow these steps to
create a new password:
1. Press the Freeze button on the remote control for five to seven
seconds. You see this screen:
caution
If you lose the remote
control, you will not be able
to enter the password. Keep
the remote control in a safe
place at all times. Also, it’s a
good idea to write down
your password.