Will I be able to change specific settings (Brightness etc) on AMD Catalyst CC if I have two monitors?

So yeah this sounds pretty retarded but I have just bought a LG IPS Panel however I took a risk and the monitor has a lot of reviews suggesting that you should change the settings on AMD Catalyst or nVidia's equivalent to prevent light bleeding and all that jazz however I have a 1360x768 monitor at the moment and I don't want to just leave it to gather dust and I am wondering will I be able to change the brightness, gamma etc etc on specific monitors even if two are connected or will they both change? Thanks for listening to this presumably stupid question :P

Yes, you can adjust monitors separately.