Originally Posted by Shannon G

Did you install a new video card for the second monitor or are you using the original one for both? If you installed a second one, you've actually got the capability to set up 4 monitors already. If you're using the same video card for both monitors, you just need to go down to Comp USA, Staples, etc. and pick up a second video card.

I'm trying to remember the terminology for why your right-hand one isn't as sharp. I have the same problem and my tech explained why but that was months ago. I'm sure someone here can explain it.