Dell 210-BDFZ User Manual page 56

Icon Menu and
submenus
Lock
Reset Menu
│
56 Operating your monitor
Description
With the control buttons on the monitor locked, you can prevent
people from accessing the controls. It also prevents accidental
activation in multiple monitors side-by-side setup.
27 Monitor
Brightness/Contrast
Input Source
Color
Display
Menu
Personalize
Others
• Menu Buttons: All Menu/function buttons (except the
Power button) are locked and not accessible by the user.
• Power Button: Only the Power button is locked and not
accessible by the user.
• Menu + Power Buttons: Both the Menu/function & Power
buttons are locked and not accessible by the user.
The default setting is Disable.
NOTE: To unlock the button(s), press-and-Hold in Up or Down
or Left or Right direction for 4 secs.
Resets all OSD settings to the factory preset values.
Language
Rotation
Transparency
Timer
Lock
Reset Menu
Menu Buttons
Power Button
Menu + Power Buttons
Disable
Exit