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u28h75x

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    MacBook Pro to monitor problems (DisplayPort)

    Hi, I recently bought a monitor (SAMSUNG U28H75x) to hook my Early 2013 retina MacBook to. I tried using HDMI which works OK but has some lag so read about mini DisplayPort to DisplayPort and I'm trying that. When I connect it, it's completely blurry and flickering different colours. I managed...