Dell E2221HN User Manual page 24

OSD controls
Use the buttons on the bottom edge of the monitor to adjust the image settings.
Control buttons
1
Up
2
Down
3
OK
4
Back
│
24 Operating your monitor
1 2 3 4
Use the Up button to increase values or move up in a
menu.
Use the Down button to decrease values or move down
in a menu.
Use the OK button to confirm your selection in a menu.
Use the Back button to go back to the previous menu.
Description