Acer CB273 User Manual - Page 30

OSD Lock:To choose OSD lock, In normal display condition to press the Navi Key in the middle

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7. OSD Lock:To choose OSD lock on/off. Note: OSD Locked: • Set the OSD Lock to "On" by the OSD option and press "Enter" to execute the All Key lock function. • The "OSD Locked" message will be displayed in the middle of the screen. • LED lights will be changed from blue light to orange light. • Press any Key screen to prompt "OSD Locked" message. OSD Unlocked: • In normal display condition to press the "Navi Key" in the middle of more than 3 seconds to trigger "OSD Unlock". • The "OSD Unlock" message will be displayed in the middle of the screen. • LED lights will be restored to blue light.

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7.
OSD Lock:To choose OSD lock
on/off.
---------------------------------------------------------------------------------------------------------
Note:
OSD Locked:
•
Set the OSD Lock to "On" by the OSD option and press "Enter" to
execute the All Key lock function.
•
The "OSD Locked" message will be displayed in the middle of the
screen.
•
LED lights will be changed from blue light to orange light.
•
Press any Key screen to prompt "OSD Locked" message.
OSD Unlocked:
•
In normal display condition to press the "Navi Key" in the middle of
more than 3 seconds to trigger "OSD Unlock".
•
The "OSD Unlock" message will be displayed in the middle of the
screen.
•
LED lights will be restored to blue light.