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byones

macrumors newbie
Original poster
Sep 19, 2015
1
0
Hi,

I have a 21" 2013 iMac. When the screen is white, there is one pixel that always appears brighter than the others. If the screen is a light color, for example, light blue, I can still see this pixel is slightly off in color. On a dark screen, such as black, it blends in with the other pixels.

Is there something wrong with this pixel? Can it be fixed through software somehow?

Any help would be appreciated, thanks
 
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