No dead pixels and very good picture. The rotating, panning etc. is easy, but it nothing wobbles and is not too light, so everything is very stable. The only thing that strikes me is that the monitor below the full brightness setting softly whimpers high frequency (like a mosquito). For me it is no longer heard from about a meter away, but I strongly suspect that the subject on the one hand a certain amount of spreading and other (hopefully) will continue to subside after a certain time. Among the speakers, etc. I'll only once can not say anything because I do not use these things and will probably never use. ;)
EDIT: The aforementioned high-frequency buzzing noise has now eased considerably and is barely audible at my unit. Even with faster shooters I have actually nothing to complain about at the reaction time of the monitor.