Question about RCA L42FHD37 42 in. LCD HDTV

1 Answer

Have our computer hooked up to tv to use it as a monitor

We are not getting any signal
it says on the tv screen unusal signal

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  • Anonymous May 16, 2009

    Same thing unusable signal but what are the settings?

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  • 416 Answers

Check/adjust the resolution for second monitor (the TV) and frequency. In Vista/XP you must get upon clicking on display properties.
Let me know if you need more info
Good Luck

Posted on Feb 23, 2009

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Posted on Jan 02, 2017

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