Originally Posted by Crecente
The only difference between an IPS panel and a TN panel is that there is no quality loss at different angles. If your looking head on there is no difference in image quality. I can say this because I've used both kinds.
If IPS is important to you, get the U2311H. If an LED-backlit screen is important to you, get the P2311H.
Your best choice would be the U2311H, even though it's not LED-backlit.
No, coming from someone who has been very skeptical of the IPS craze, I can honestly say there is a big difference. Viewing angles aside, my U2211h beats my LN32B650 samsung tv in terms of color accuracy and vibrance. and the samsung tv was an s-pva tv too and samsungs, 2009 second highest line of tvs.
my eyes are having an orgasm. OP just buy the U2311h and see for yourself. I would have gone with U2311h if i had the extra money but decided the extra 1.5" as it is isn't worth the extra 50-60 bucks I would have to pay.
Btw wait for a sale on Dell