Question about Dynex 32 in. LCD Flat-Panel HDTV

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Dynex 19 LCD

Hi - I've connected my TV to my PC through the PC link and I am geting a picture, but at low res. When I try to bump up the resolution, the lcd goes blank and I get a message 'signal not supported'. Any ideas? Thanks, I connected my Dynex LCD TV to the VGA out of my computer. It works fine when the resolution is set to 1024x768, but when I increase the res to 1440x900 (which I think is its native resolution) the screen blinks on and off at random.

Posted by charonn0 on

  • charonn0 May 29, 2009

    No dice. The screen gave a message, "Mode Not Supported." It does this for every available resolution except 800x600m 1024x768, and 1440x900,



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I went over the specs of the TV.
The max input for the VGA is 1360x768 at 60Hz. Anything higher will make the TV go bonkers.
I would try to get the resolution at 1360x768, then change the frequency to 60Hz.

Posted on May 29, 2009

  • Anonymous May 29, 2009

    What about the refresh rate? Is it at 60Hz?

    To change it, it should be under ADVANCE, then MONITOR.



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