sergeyfrombellevue

Q: IMac: using two monitor outputs as one

Hello!  We are using last generation 23" iMac at a church with GTX 750m.  It has two thunderbolt outputs. I want to use both ports to send same signal: one to VGA projectors with 1024x768 resolution and second to HDMI live broadcasting equipment with 1080x1920 resolution. Problem is that presentation software can send signal to one of them but not to both. Is there a way to parallel thunderbolt ports or to combine them in one using third party software?

iMac, OS X Yosemite (10.10.2)

Posted on Mar 7, 2015 12:21 PM