no pixelation, I sit 6' away from my screen. I have sat as close as 4' from the screen, but the 37" is too overwhelming. (im used to 2405 Dell)
I can see the dead green sub pixel up to 8' away, then my eyes can't resolve it anymore even though it is a purple/magenta colored pixel when supposed to be white over white background. I have 20:25 vision for reference.
The screen is beautiful. I tried to play CS:S, and at 1920x1080, it is pretty amazing on the large screen. Make sure you get the latest video drivers for your graphics card, otherwise it wont be recognized correctly and you wont be able to do 1080P.