Model
SyncMaster 226UX 
-When used as a USB monitor, the screen (OSD) cannot be adjusted
Control Buttons
[MENU / 
] Opens the OSD menu. Also use to exit the OSD menu or return to the previous menu.
[
] These buttons allow you to adjust items in the menu. [
] Press this button to activate a highlighted menu item.
If the input signal is Analog, the screen is adjusted automatically
AUTO