1 Reply Latest reply: Feb 16, 2013 4:11 PM by BDAqua
mikeuk24 Level 1 Level 1 (0 points)

My 27" iMac has 2 thunderbolt ports. I recently purchased 2 LG 27" monitors and HDMI to Thunderbolt cables  intending to set up a 3 display workstation.

When I linked the monitors with the thunderbolt sockets, only one is recognised by the mac.

Why does the imac not recgnise the second external monitor using the identical cable/socket setup?

Is there any additional kit I need to share the 3 screens?

Am I missing something I need to do in preferences?


I have searched the net and  the only helps and hints I can find refer to 2010 macs with only one external monitor output.



iMac, Mac OS X (10.7)