![](http://pdfasset.owneriq.net/a/e1/ae108d29-28c2-4fd0-af98-e53aba50a6b1/ae108d29-28c2-4fd0-af98-e53aba50a6b1-bg14.png)
18
No computer image, just the words “Signal out of
range”
Adjust computer refresh rate in Control
Panel>Display>Settings>Advanced>
Adapter (location varies by operating
system)
Computer image projected
Signal out of
range
A
You may also need to set a different
resolution on your computer, as shown
in the following problem, “Image fuzzy
or cropped”
A
A