I don't know: Does it make sense to compare photos of a screen displayed on another screen? Probably both the characteristics of the camera and those of my own monitor play a role in how I see these three images at the moment. If I say I prefer the second one - does it say anything about the N9-display? Or is it a statement about color temperature and brightness on the monitor I'm using right now?

(BTW, color temperature and brightness are minor issues. I'd be content if the N9 would be able to display a uniform grey background instead of the weird "purple-to-green" gradient that we see... or if it could simply display black text on white background without adding green and purple lines to it across the screen.)