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Imaging Problems
Display position is incorrect
● Press the Auto button.
● Adjust the image position using the
Horizontal Position and/or Vertical
Position in OSD Main Controls.
Image vibrates on the screen
● Check that the signal cable is
properly connected to the graphics
board or PC.
Vertical flicker appears
● Press the Auto button.
● Eliminate the vertical bars using the
Phase/Clock of More Settings in OSD
Main Controls.
Horizontal flicker appears
● Press the Auto button.
● Eliminate the vertical bars using the
Phase/Clock of More Settings in OSD
Main Controls.
The screen is too bright or too dark
● Adjust the contrast and brightness on
OSD Main Controls. (The backlight of
the LCD monitor has a fixed life span.
When the screen becomes dark or
begins to flicker,
please contact your
dealer).
An after-image appears
● If an image remains on the screen for
an extended period of time, it may be
imprinted in the screen and leave an
after-image. This usually disappears
after a few hours
An after-image remains after the
power has been turned off.
● This is characteristic of liquid crystal
and is not caused by a malfunction or
deterioration of the liquid crystal. The
after-image will disappear after a
peroid of time.