I have a mac mini hooked up to a 20 inch LG display. I have noticed at times a flicker of sorts in my peripheral vision but when I look directly at that place there is no flicker and it is fine. This only happens on very few images such as a multi-color wallpaper or an occasional website. Most of the time it is fine. I talked to an Apple rep. and he says Apple has zero tolerance for flicker and if my problem persists I should have my set up looked at by an Apple Genius. I think what I really need to do is have my eyes examined because it could be I need new glasses. Or maybe this is normal for a cheap LCD? It is not a big problem but just something strange I noticed. Any advice?
Thanks
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