Match Color Settings

[suiken_2mieu]

I have two different models of 30"rs. The Dell 3007wfp-hc and the Apple 30" Cinema Display. I read that they have the same panel, so colors should be easy to match. Problem is I've tried messing with the setting and cant get it. How would I go about doing that?

This important because I am going to buy another one of them to do 3x1 eyefinity.