Im looking for a program/app. that will let me dim my monitors while im watching a movie. i have 3 monitors,.. well 2 monitors and an 1080p hd tv, and when im watching a movie or some tv shows that ive downloaded, i would like to dim my other monitors without haveing to get up to turn them and back on. is there some way to do this?

Here is one way:

http://www.displayfusion.com/Discussions/View/highlight-active-window/?ID=4137e449-69ff-4f1c-80c2-01e126e56ba7

Its the method I use and is quite effective.