SRGBKN

Q: iMac and Cintiq projector trouble

I have a Cintiq 24HD Touch connected to an iMac (through Tunderbolt).

I also have projector (Optima) connected to this iMac (through the second Thunderbolt gate).

 

For a public performance I want to draw in PhotoShop on my Cintiq, park my tools on the iMac screen (invisible to the audience), and project my actions on the Cintiq screen through the projector.

 

But the built-in OSX software only lets me choose either mirrored display (same image on all three devices), or extended desktop mode (all three devices working as one large desktop together).

 

lion_mirror_change_display.png

 

 

I need to be able to only mirror the Cintiq image to the projector. Is this even possible? And if so, how?

iMac, OS X El Capitan (10.11.6), null

Posted on Aug 11, 2016 5:01 PM