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Q: Mac mini 4k tv display problems

I have a Mac Mini Late 2014 2.g GHZ Intel running el capitan. I have an LG 4k tv and whenever I try to use the Mac mini HDMI connection at 3840x 2160 30HZ the screen starts showing loud interference occasionally snowing and continuously blinking. Please help me solve this.

Mac mini, OS X El Capitan (10.11.6)

Posted on Aug 1, 2016 6:44 PM

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