2009 TDM Question

Discussion in 'iMac' started by RedReplicant, Jan 21, 2014.

  1. RedReplicant macrumors 6502a

    Mar 31, 2010
    Hi, is there a limit on TDM resolution for a 2009 27"? I'm building a gaming machine to sit alongside my 2009 27" and want to make sure this will work - otherwise I'll sell the 27" off.
  2. DeltaMac macrumors G3


    Jul 30, 2003
    The limitation should be the native resolution of the screen, which would be 2560 by 1440.
    This article may be relevant, too… http://support.apple.com/kb/HT3924#12

    from that article:
  3. RedReplicant thread starter macrumors 6502a

    Mar 31, 2010
    Sounds good, hopefully this works since I'm fairly sure the Kanex XD is resolution limited.

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