LG has always had crappy quality control. I bet this is why EIZO doesn't use any LG panels. The IPS panels they do use are made by other companies like Hitachi and Mitsubishi, but they've been using S-PVA panels lately. I don't really feel S-PVA panels are good for color-critical work though.
LCD technology sucks.
Agree on all fronts. LCD tech sucks.
I know this is anecdotal, but it matches (poor uniformity and more dead pixels) what I read elsewhere:
Of my 5 panels 3 (2 PVA, 1 TN) were samsung, and all were perfect except for inherent tech issues of being PVA or TN. but very uniform with no dead pixels.
My other two were LGs, one a 30 inch which was of very poor quality and had a dead pixel the other is my new NEC 2490 which is quite good except for another dead pixel.
I wish it was Samsung that was doing IPS and not LG. When LG build a decent Panel IPS is clearly the better technology. My NEC is the closest thing I have seen to having a flat panel CRT with perfect geometry that I have seen. Having an almost perfect image stage (pretty much CRT like anywhere seated in front of the monitor) is priceless. Only a slight darkening when I stand up (very slight). I love this LCD.
Anyway hopefully in 4 years when my warranty is up we will have OLED monitors, but I a not hopeful on that front. I expect I will only be able to buy Glossy TN screens with 200% NTSC gamut...