I found this article here:
http://fairerplatform.com/2010/06/how-to-use-an-external-monitor-with-your-imac/
My iMac has pretty good video performance...except for the monitor being a native resolution of 2560x1440. Running a game in any other resolution looks like crap, and obviously running it at that resolution kills my framerate.
Can I hook up an external monitor, then only run the external display to run at a more manageable resolution and disable the main monitor durin gthe game? Thanks!
http://fairerplatform.com/2010/06/how-to-use-an-external-monitor-with-your-imac/
My iMac has pretty good video performance...except for the monitor being a native resolution of 2560x1440. Running a game in any other resolution looks like crap, and obviously running it at that resolution kills my framerate.
Can I hook up an external monitor, then only run the external display to run at a more manageable resolution and disable the main monitor durin gthe game? Thanks!