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Text excerpt from page 12 (click to view)
ACER Monitor AL506
Direct
You can skip the Menu pages and display an adjustment scale directly by using the following button operations: Brightness: Press the Brightness Button when the Menu is not displayed. Contrast: Press the Contrast Button when the Menu is not displayed. Auto Set-up: Press the Auto Button when the Menu is not displayed. Volume: Press the Volume Button when the Menu is not displayed. When OSD menu is off, holding this button for 1-2 seconds will switch the Mute function between ON and OFF. Turbo: Pct: Picture Mode (High brightness) Text: Text Mode (Normal) Eco Economy (Brightness of back-light is reduced) Changing to a lower brightness mode can lessen eye fatigue. Change from Picture Mode to Text Mode when working with text. Change from Text Mode to Economy Modes when viewing the screen for long periods.