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ENGLISH
Automatic Volume Control
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 other items.
5.Press OK button to switch between “ON” and “OFF”.
Automatic Volume Control (AVC)
[ ON ]: AVC can avoid sudden increases or decreases of volume like commercials.
[ OFF ]: Under special circumstances, such as opera or symphony, volume can be performed in accordance with the original sound level.
28 | ViewSonic | CD4200 |