ProjectorsWhat are the resolution settings for a PRM 30A from a Mac?

Hi Adam,
Thank you for the reply. The information on setting aspect and resolution was very useful. However, the article did not have specific setup information for the PRM-30. I was able to select 1920×1080, and I was able to centre my display by adjusting the horizontal, but I still have 3-4″ of unusable space on either side of my display. Any suggestions on how to make use of all of the board?