InFocus INTEGRATION LP840 - Manual (Page 22)

20
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
A
Signal
out of range
You may also need to set a different
resolution on your computer, as shown
in the following problem, “Image fuzzy
or cropped”
A
A
LP840-850-860 User's Guide-02.fm Page 20 Friday, February 25, 2005 12:58 PM