Its my understanding that the new version of the Viewsonic VP 191B uses this exact same kind of coating and if it does it is a far superior monitor.
(I may be wrong on the coating, I have read several places that it does)
Reason is its a true 16.7 Million color 8ms MVA panel that never surpasses 16ms on benchmarks. Now many claims of response time are not completly accurate and more about marketing but the VP191B was tested and literally never went over 16MS. This is HUGE improvement as it does much better than the L90D+ and many others.
Oh and did I mention its quite a bit cheaper than the NEC?
Now I again state I may be wrong, i cant find definat info on what Viewsonic calls this tech but it is my understanding that this monitor uses that tech and even if it doesnt if you look at the reviews of the new 191B (Not the old one) and compare them to the reviews of the 1970GX (There are several floating around including one by Cnet and one by PC World, Both rate the 1970GX rather low) then you will see the new VP191B supposedly far more impressive.
Link to the New 191b Stats
With all that said be careful if you decide to purchase that monitor as there are two versions out carrying the same name. Make sure you check out the newer one.
Edit: But considering the pricerange of the 1970GX it really is hard to choose it over the Dell 2005 FPW (20.1" wide Screen). Just read Anands review on the 2005FPW and you will see why it is considered, at least in this price range, about as good as you can get.