Mini Displayport to Hdmi - error in colors!

Discussion in 'Mac Accessories' started by Kiima, Jul 14, 2011.

  1. Kiima macrumors newbie

    Mar 18, 2010

    I just bought a new mini-displayport to hdmi cable, for her new Macbook pro 2011 with thunderbolt. After hooking it up to her sony bravia it worked fine (for a while) after 10 minuttes or so, the colors turn into invert or negative.

    The cable and tv works fine, with no errors in color, when using my own macbook pro mid-2010.

    So is the thunderbolt port on my sisters computer broken?
    The recent firmwareupdate for thunderbolt did not cure the problem.

    Anyone experiencing similar issues?

    thanks in advance for any help!
  2. kfergiez macrumors 6502


    Jul 5, 2010

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