Problem with mini dvi to hdmi split screen display.

Discussion in 'Mac Basics and Help' started by cruer02, Mar 12, 2009.

  1. cruer02 macrumors newbie

    Mar 12, 2009
    I have an Imac and I am running a mini dvi to hdmi converter with an hdmi cable running to my tv. I want to be able to have my tv display exactly what my monitor is displaying. As of right now it is working as just an extension of the screen or a boarderless setting. How do I get my tv to show what is on my computer monitor and not just be an extension of the monitor?
  2. BlueRevolution macrumors 603


    Jul 26, 2004
    Montreal, QC
    System Preferences -> Displays -> Arrangement -> Mirror Displays

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