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Poor Display image size
n
Use the OSD controls to increase or decrease the Horizontal Size.
n
Make sure to check that a supported mode and signal timing has
been selected on the display card or system being used. (Please refer
to your display card or system manual if you intend to change the
graphics mode or refresh rate.)
Poor resolution display
n
Proceed to the OSD menu and check if the appropriate display
resolution is properly selected.
n
buttons.
Image persistence
Image persistence happens when a “ghost” of an image remains on the
screen even after the monitor has been turned off. Unlike the CRT
monitors, LCD monitors’s image persistence is not permanent. If an image
was on the monitor for one hour and a “ghost” of that image remains, the
monitor should be turned off for one hour to erase the image. The
supplier recommends that all personal display devices to use a screen
saver at regular intervals whenever the screen is idle.
