Turning off secondary Apple Cinema Display

Discussion in 'Mac Accessories' started by ChromeHeart, Mar 28, 2014.

  1. ChromeHeart macrumors newbie

    Joined:
    Mar 12, 2014
    #1
    Can anyone tell me how to turn off my secondary Apple cinema display monitor? I'm using a 30" matte ACD as my main and a 23" ACD matte screen as my secondary. The power button on the 30" turns off that monitor however the power button on the 23" brings up a window asking if I want to shut down, sleep, or restart. I'm wanting to have Netflix play full screen on the 30" and be able to disable the secondary monitor while I do this. Any tips?
     
  2. 808? macrumors 6502a

    Joined:
    Aug 4, 2011
    Location:
    Hong Kong
    #2
    Apple Cinema Display User’s Guide

    1. Choose Apple :apple: > System Preferences, and click Displays.
    2. Click Options in Displays preferences to:

    • Control whether the display power button turns the display on or off, puts the computer to sleep or wakes it up, or is disabled.

    • Disable the brightness buttons on the display. If you choose this option,you can only control the display’s brightness using Displays preferences.​
     

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