ViewSonic VG900 User Guide - Page 9

Do the following to adjust the screen image: 1 To display the Main Menu, press button [1]. NOTE: All OnView menus and adjustment screens disappear automatically after about 30 seconds. This time period is adjustable through the Setup menu and the OSD timeout control described on page 11. 2 To highlight a control you want to adjust, press ▲ or ▼ to scroll up or down the Main Menu. 3 To select the highlighted control, press button [2]. A control screen appears like the example shown below. The ▼ down arrow decreases, ▲ up arrow increases The line at the bottom of the screen tells you what you can do next - in this example, either EXIT or select the BRIGHTNESS control. 4 To adjust the control, press the up ▲ or down ▼ buttons. 5 To save the adjustments and exit the menu, press button [1] twice. The following tips may help you optimize your display: • 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.) ViewSonic VG900_VG900b 8