3 Screens on iMac?

Discussion in 'iMac' started by NicksiMac, Jun 13, 2011.

  1. NicksiMac macrumors newbie

    Jun 13, 2011
    So I was wondering, I saw a VGA cable that split into two would I be able to run 2 screens on my iMac? I have a early 2010 21.5" iMac? It will connect through mini display port and then branch to two screens to have 3 in total, iMac and 2 screens?:)
  2. alust2013 macrumors 601


    Feb 6, 2010
    On the fence
    You could, but the other screens would be showing the same thing, so it wouldn't be very useful.
  3. Vylen macrumors 65816

    Jun 3, 2010
    Sydney, Australia
    That's just a plain signal splitter. The two monitors connected to it will display the same thing.

    If you want 3 monitors (or more) on your iMac, you're going to need a DisplayLink device to do it.
  4. cherry su macrumors 65816

    cherry su

    Feb 28, 2008

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