Calibrating Displays

[bob m]

Newbie help!!
Recently purchased a new iMac 27" display (late 2012) and the 27" Thunderbolt display, I am having problems setting both displays to show the same colour, one is always warm & the other is cool hue, any help on matching them closer together gratefully received.

Bob on the rock.

 

[Raz0rEdge]

Read through this to see if you can use the built-in calibration tools within OS X.
Then try SuperCal to see if it can do help you along the way.

 

[bob m]

Many thanks for the help, have managed to get them a lot closer but still not 100%.
Will do a bit of tweaking later.

Thanks,
Bob on the Rock.