What on Earth are the differences between these monitors?

thename1000

Honorable
May 30, 2012
50
0
10,630
http://www.newegg.com/Product/Product.aspx?Item=N82E16824005416
and
http://www.newegg.com/Product/Product.aspx?Item=N82E16824005369

The 27EN43V costs $229 after discount and the EB2742V-BN costs $219 after discount. They have the same features don't they? What is the difference? I think one might be newer (no reviews yet), but is that the only difference?

Also, I don't understand this same size IPS monitor is only $239, around the same price? Isn't IPS way better? How can this be?
http://www.newegg.com/Product/Product.aspx?Item=N82E16824005419

Thanks!