Operation Manual

The projector has the following enhanced security functions.
• Password Protect
You can limit who can use the projector.
• Control Panel Lock
You can prevent people changing the settings on the projector without
permission.
s "Restricting Operation (Control Panel Lock)" p.73
• Anti-Theft Lock
The projector is equipped with the following anti-theft security device.
s "Anti-Theft Lock" p.74
Managing Users (Password Protect)
When Password Protect is activated, people who do not know the password
cannot use the projector to project images even if the projector power is on.
Furthermore, the user's logo that is displayed when you turn on the
projector cannot be changed. This acts as an anti-theft function as the
projector cannot be used even if it is stolen. At the time of purchase,
Password Protect is not activated.
Kinds of Password Protect
The following three kinds of Password Protect settings can be made
according to how the projector is being used.
• Power On Protect
When Power On Protect is On, you need to enter a preset password after
the projector is plugged in and turned on (this also applies to Direct
Power On). If the correct password is not entered, projection does not
start.
• User's Logo Protect
Even if someone tries to change the User's Logo set by the owner of the
projector, it cannot be changed. When User's Logo Protect is set to On,
the following setting changes for the User's Logo are prohibited.
• Capturing a User's Logo
• Setting Display Background, Startup Screen, or A/V Mute from
Display
s Extended - Display p.84
• Network Protect (EB-1776W/EB-1771W/EB-1761W only)
When Network Protect is set to On, changing the settings for Network is
prohibited.
s
"Network Menu (EB-1776W/EB-1771W/EB-1761W Only)" p.86
Setting Password Protect
Use the following procedure to set Password Protect.
a
During projection, hold down the [Freeze] button for about five
seconds.
The Password Protect setting menu is displayed.
Remote control
Security Functions
71