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Do the following to adjust the display setting:
1.
To display the Main Menu, press button [1].
NOTE:
All OSD 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 to adjust, press
▲
or
▼
to scroll up or down in the Main Menu.
3.
After the desired control is selected, press button [2]. A control screen like the one
shown below appears.
The line at the bottom of the screen shows the
current functions of buttons 1 and 2: Exit or
select the Brightness control.
4.
To adjust the control, press the up
▲
or
▼
down T 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 1024 x 768 @ 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
VA503b-1_ VA503m-1
14
Confidential - Do Not Copy
Summary of Contents for VA503b-1
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Page 78: ...ViewSonic Corporation Confidential Do Not Copy VA503b 1_ VA503m 1 75 11 PCB Layout Diagram...
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Page 81: ...ViewSonic Corporation Confidential Do Not Copy VA503b 1_ VA503m 1 78 POWER PCB VIEW...
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