photoshop/monitor question *PLEASE HELP!!!*

[bace]

so i just got a new monitor. it's awesome. only thing is that I noticed this weird pixelation going on. i did a print screen and croped it where it's doing it. i guess this means it's actually a software out put issue so is there some sort of setting that would stop these little squares of pixels showing up...??? you should notice is as th color changes....

the monitor is an HD 1920x1080. and i'm using CS4.

 

[Chris Stegner]

I'm confused. Does it show up only in PS or is it there all the time?

 

[tasman]

Might be some burnt out or dead pixels. But it would show up all the time.

 

[dkf10425]

Have you calibrated your monitor? I recently bought a new Samsung monitor. I had weird pixelation before calibration. After calibration it was fine.