Adjusting the Screen Image
Use the buttons on the front control panel to display and adjust the OnView® controls which display on the screen. The OnView controls are explained at the top of the next page and are defined in “Main Menu Controls” on page 9.
Main Menu with OnView controls
SpeakerSpeaker 
Microphone
Displays the Main Menu or exits the control screen and saves adjustments
Decreases or increases volume
Audio Mute button turns the sound off.
Front Control Panel shown below
Scrolls through menu options and adjusts the displayed control.
Also a shortcut to display the Contrast adjustment control screen.
Displays the control screen for the highlighted control.
Also toggles between two controls on some screens.
Also a shortcut to toggle between analog and digital connections.
Power light
Green = ON
Orange = Power
Saving
Power
On/Off
ViewSonic VX2000 7