BenQ IL5501 55" SmInteractive Signage Display - Manual (Page 39)

Menu operations 39
General settings
Go to General to access the Audio and Picture settings.
Audio audio
• Use the volume bar to adjust the volume for the display.
• Swipe to enable or disable Mute .
• Go to More to enter the Audio menu.
Picture
• Use the brightness bar to adjust the brightness for the display.
• Go to
More to enter the Picture menu.