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DU8090Z DLP Projector - User Manual
23
Preventing the Unauthorized Use of the Projector
Using the Control Panel Lock
This function allows you to lock control panel on the projector for preventing the unauthorized operation on control
button.
Locking the control buttons
Select CONTROL>OSDSettings>Control Panel Lock to enable the function as below illustration.
The pop-up message will be shown as below if Control Panel Lock is turned on,, select OK to confirm or Cancel to
ignore the setting.
Once Conrol Panel Lock is enabled, all of control buttons on the projector are locked. Below message is shown on
the screen few seconds if any control buttons is pressed.
Control Panel Lock is turned on
OSD Settings
Menu Position
Menu Transparency
Time Out 30 Seconds
Message Box On
Control Panel Lock Off
Security Lock Off
EXIT = Back Item Adjust ◄► Scroll ▲▼
Center
0
INPUT PICTURE ALIGNMENT CONTROL SERVICE
OSD Settings Control Panel Lock
Off
On
EXIT = Back Item Adjust ◄► Scroll ▲▼
INPUT PICTURE ALIGNMENT CONTROL SERVICE
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