How-To Articles Suggest an article

Search the Knowledgebase
Adjusting Projection Resolution on a Mac

Newer versions of OSX provide limited resolution options when connecting to an external display.  To see an expanded list, please try the following:

  • Open 'System Preferences' and choose 'Displays'
  • On the panel that shows for your external display, hold down the 'option' key and click on 'Scaled'.

This should provide you with more selections at which to project.