A:
Based on the information at HP's website: http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c03361036&lang=en&cc=us&contentType=SupportFAQ&prodSeriesId=3884696&prodTypeId=382087
That display features a TN panel type. The main side affect of it using a TN panel (besides lower prices) is a narrow viewable angle. If you want better picture quality and viewable angles, I recommend purchasing a display that utilizes a IPS panel.
You'll probably pay a little more for a IPS panel, but it's worth the money.