Viewsonic VP2290B ユーザーズマニュアル

To access a submenu, do the following:

1. Select the 

Brightness icon on the Main menu using the Left-Arrow or the Right-Arrow button.

2. Press the Menu/Enter button. The Brightness submenu appears.

3.  Adjust the brightness using the Left-Arrow or the Right-Arrow button.
4. Press the Menu/Enter button to exit from this submenu.

1. Select the Video Input icon on the Main menu using the Left-Arrow or the Right-Arrow 

button.

2. Press the Menu/Enter button. The Video Input submenu appears.