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Problem Solution Result
No computer image, just the words “Signal out of
range”
Signal out of
the range
A
Press the AUTO IMAGE button on keypad
Adjust computer refresh rate in Control Panel > Display
> Settings > Advanced > Adapter (location varies by
operating system)
You may also need to set a different resolution on your
computer, as shown in the following problem, “image
fuzzy or cropped”
Computer image projected
A
A