So I amd going to be buying a 27 inch imac with 8 gigs of ram with in the next week and I was wondering as far as a multiple monitor set up what it can handle. I am going to be using it for the new final cut pro x so I want to hook up another 27" monitor and also to a TV for viewing. The TV I will probably get will be in the 46" range. What port do I need on the TV that would be the best way to hook up the TV to it.