I keep encountering problems with my Apple TV.
I have a 27 inch iMac (late 2011) fully updated with Mountain Lion, iTunes updated as well and an AppleTV 3rd gen (updated also).
When i try to mirror my desktop on the AppleTV from the mac, the video qaulity is very bad. I can see pixels when mirroring videos (out of Quicktime, VLC for istance) all over.
I already had the AppleTV changes from Apple Support, but as soon as I tried it back home, I had the exact same problem.
I tried several things, like changing resolution on the iMac settings.
Could someone please help me? Does anyone have any idea on how to solve this problem?
Thanks in advance
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