VIEWSONIC CD4200 - Manual (Page 34)

ViewSonic CD4200 27
ENGLISH
Sound Control
Adjusting the Sound Quality
1. Press the Menu button to display the main menu.
2. Press the ▲▼ buttons to select Settings.
3. Press ► / ▼ buttons to select Audio.
4. Press ► button to select Bass, Treble & Balance and then
press ► button again to display the menu.
5. Press ▲▼ buttons to choose the desired item and then
press ◄ ► buttons to make adjustments.
6. Press OK button to finish or Exit button to dismiss all
menu.
Bass : Adjust low tone of sound.
Treble : Adjust high tone of sound.
Balance : Adjust the volume balance between the left
and right speakers.