Question Choosing monitor for designing

[PCamateur2005]

I am about to buy a PC monitor and I am wondering which one should I get?
24 Inches
Asus VZ249HE or AOC PDS241
27 Inches
Asus VZ279HE or AOC i2781FH
The prices doesn't matters, I am just want to know which one is the best for designing.

 

[PCamateur2005]

Can anyone help me on this?