ViewSonic VG2021m-1 Service Manual page 12

Do the following to adjust the screen image:
1. To display the Main Menu, press button [1].
NOTE: All On View menus and adjustment screens disappear automatically after about 15 seconds. This is adjustable through
the OSD timeout setting in the setup menu.
2. To select a control you want to adjust, press p or qto scroll up or down the Main Menu.
3. After the control is selected, press button [2]. A control screen like the one shown below
appears.
4. To adjust the setting, press the up p or down q buttons.
5.To save the adjustments and exit the menu, press button [1] twice.
The following tips may help you optimize your display:
• Adjust the computer's graphics card so that it outputs a 1400 x 1050 @ 60Hz video signal to
the LCD display. (Look for instructions on "changing the refresh rate" in the graphics 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 Corporation
The command line at the bottom of the control screen
tells what to do next from this screen. You can toggle
between control screens, adjust the selected option, or
exit the screen.
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VG2021m-1