Operating your monitor │ 51
Menu and Power button lock
Prevents users to access or change OSD menu settings on the display.
By default, the Menu and Power button lock setting is disabled.
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To access the lock menu, press and hold the Exit button (button 4) for four seconds.
A lock menu appears at the bottom right corner of the display.
NOTE: The lock menu can be accessed using this method when the
Menu and Power buttons are in unlocked state.
Dell 2X Monitor
Select option:
+
To access the unlock menu, press and hold the Exit button (button 4) for four
seconds. An unlock menu appears at the bottom right corner of the display.
NOTE: The unlock menu can be accessed when the Menu and Power
buttons are in locked state.
Select option:
Dell 2X Monitor