of course it was, they have all been in the same place on the desk.
no, its a 29", size is measured diagonally. You might mean it has a similar height to a 16:9 23" screen, in which case you'd be right, but it's also 6.7" wider than a 23" 16:9 screen and it has 33% more screen area (physical, not desktop space).
Yeah but some monitors got diff stands meaning they're closer to your face than other monitors.
I know it is 29, but its more like a 23" really, you dont really use the extra width on such a small monitor, so its more like a 23" in my book.