Viewsonic VX900 用户手册

To display the Main Menu, press button [1]. 

 All OnView menus and adjustment screens disappear automatically 

after about 30 seconds.

To select a control you want to adjust, press 

▲

 or 

▼

 to scroll up or down the 

Main Menu.

After the control is selected, press button [2]. A control screen like the one 
shown below appears. 

To adjust the control, press the up 

▲

 or down 

▼

 buttons.

To save the adjustments and exit the menu, press button [1] twice.

• Adjust your computer's graphic card so that it outputs a video signal 1280 x 

1024 @ 60 Hz to the 

LCD display. (Look for instructions on “changing 

the refresh rate” in your graphic card's user guide.)

• If necessary, make small adjustments using H POSITION and V POSITION 

until the screen image is completely visible. (The black border around the 
edge of the screen should barely touch the illuminated “active area” of the 
LCD display.)

The 

▼

 

down 

arrow decreases, 

▲ up arrow 
increases

The line at the 
bottom of the 
screen tells you 
what you can do 
next: Exit or select 
the Brightness 
control.