Adjust Mac OS X settings for video wall

Change these display settings to showcase campaigns on video walls on Mac OSX.

After building your video wall on a Mac OS X system, you still need to adjust your computer settings so the campaigns are displayed on all screens. Follow the instructions below and you will have your video wall up and running in no time:

  1. Click on the "System Preferences" icon on your Mac desktop and select “Displays”.

    1. Mac settings direction

  2. In the top tab click on “Arrangement”. Uncheck the option “Mirror Displays”.

    2. uncheck mirror display

  3. Back to the desktop. Once again click on “System Preferences”. This time select “Mission Control”.

    3. Mac mission control

  4. Uncheck “Displays have separate Spaces”.

    4. uncheck display have separate spaces

  5. Next time you open the OnSign TV App, right-click and hit “Extended fullscreen - Multi monitor”. The campaign will expand to the whole video wall setup.

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