Question about LG 22" FLATRON LCD Monitor

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Screen Half darker

Half upper side is darker than the half lower side.
When I change my viewing angle, in this case higher, it is better but the ratio is still the same, half of the screen is darker.

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It sounds like your backlight isn't working properly. LCD screens have backlights that illuminate the colors produced upon their surfaces, so that you can easily see the screen without an external light source. In your case, it sounds like your backlights either aren't cailbrated, are damaged, or were produced unevenly.

There is most likely not a fix for this, though most all LCD screens have some form of light distortion. My own LCD screen is slightly brighter around the edges, where the backlights are located, but this is only noticeable when displaying a completely black screen.

Posted on Jun 22, 2009

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Try also resetting the your monitor back to factory settings from the forteManager software that comes with it. It's under Options, Restore. I had a similar problem and this fixed it for mine.

Posted on Jan 06, 2010

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