ViewSonic VT550 User Guide - Page 8

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 Front Control Panel shown below in detail Speaker Speaker Scrolls through menu options and adjusts the displayed control. Also a shortcut to display the Contrast adjustment control screen. Microphone Displays the Main Menu or exits the control screen and saves adjustments Displays the control screen for the highlighted control. Shortcut key: toggles between two controls on some screens: i.e. Contrast/Brightness. Decreases or increases volume Shortcut key: toggles between analog (VGA) and digital (DVI) video connections. Power light Green = ON Orange = Power Saving Power On/Off Temporarily silences audio output Shortcut key: Toggles between standard and high brightness mode for viewing PC data or video. ViewSonic VT550 7