Dell P3221D - Security and Lock

50 | Operating the monitor
Icon Menu and
Submenus
Description
Lock Controls user access to adjustments. The buttons are
locked.
Exit
32 Monitor
Display
Menu
Input Source
Color
Personalize
Others
Brightness/Contrast
Rotation
Transparency
Language
Timer
Lock
Reset Menu Power Button
Menu + Power Buttons
Disable
Menu Buttons
•Menu Buttons: Through OSD to lock the Menu
buttons.
•Power Button: Through OSD to lock the Power button.
•Menu + Power Buttons: Through OSD to lock the all
of Menu and Power buttons.
•Disable: Move the Joystick left and hold for 4 sec.
Reset Menu Resets all settings under the Reset menu to the factory
defaults.