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The projector has the following security functions.
• Password Protection
You can limit who can use the projector.
• Control Panel Lock/Lens Operation Lock/Remote Control Button Lock
You can prevent people changing the settings on the projector without
permission.
s "Restricting Operation" p.110
• Anti-Theft Lock
The projector is equipped with an anti-theft security device.
s "Anti-Theft Lock" p.112
Managing Users (Password Protection)
When Password Protection 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 Protection is not activated.
Kinds of Password Protection
The following three kinds of Password Protection settings can be made
according to how the projector is being used.
1. Power On Protection
When Power On Protection 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.
2. User's Logo Protection
When User's Logo Protection is set to On, the following setting changes for the
User's Logo are prohibited.
• Capturing a User's Logo
• Changing the settings for Display Background and Startup Screen
from Display in the Extended menu
3. Network Protection
When Network Protection is set to On, changing the settings for the Network
menu is prohibited.
4. Time/Schedule Protection
When Time/Schedule Protection is set to On, changing settings for the projector's
system time or schedules is prohibited.
Security Functions
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