Iiyama ProLite LE7540UHS User Manual page 20

 Move the cursor vertically
Select adjustment by pressing the
or the / button on the remote control while the menu page
is displayed on the screen.
[Display]
 Move the cursor horizontally
Select menu or setting, or perform the adjustment by pressing
the + / - button on the display or the
remote control while the menu page is displayed on the
screen.
[Display]
16 BEFORE YOU OPERATE THE DISPLAY
/ button on the display
/ button on the
[Remote Control]
[Remote Control]