AOC LM740 - Manual (Page 18)

10
(from left to right)
Menu Enter OSD menu.
Enter submenus or select items within OSD menu.
!
Move the selection cursor upwards within the OSD menu.
"
Move the selection cursor downwards within the OSD menu.
#
Adjust OSD functions. (Decrease)
$
Adjust OSD functions. (Increase)
SELECT
/AUTO
Automatically adjust the vertical, horizontal position, pixel
phase and pixel clock.
Exit OSD menu/submenus.
POWER Power button
OSD MENU:
Brightness & Contrast Adjustment