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Index
77
VGA PROBLEMS
The display ripples or flickers. • Open the OSD menu and select the AUTO ADJUST option.
Then, if necessary, manually adjust pitch and phase.
• Verify that the display adapter or video card matches the
specifications for the interactive pen display.
• Adjust the refresh rate in the display properties control panel.
The display is not clear.
Text or other portions of the
screen appear blurred.
• Set the display resolution of your video card to the maximum
(native) resolution that can be used with your pen display. See the
Important Product Information guide for details.
• For optimum performance, set the refresh rate to use a vertical
frequency of 60 Hz.
• Turn off the pen display, then turn it back on.
• Open the OSD menu and select the A
UTO ADJUST option.
If necessary, manually adjust the brightness, pitch, and phase
settings.
The display and LCD panel are
not lined up. The display size
is not correct.
• Open the OSD menu and select the A
UTO ADJUST option.
• As necessary, adjust pitch and phase, and horizontal and vertical
position. Note that some video cards may not show the display in
proper sizing.
The display ripples or shows a
moiré pattern. The display
color is not even.
• Open the OSD menu and select the A
UTO ADJUST option. If this
does not solve the problem, choose R
ESET to return the display
back to the factory default settings.
• As necessary, adjust pitch and phase.