Comparison of the Flexview IPS panel in different models

[ulrich.von.lich]

Here's another question about the Flexview IPS screen.

I'm extremely happy with the screen quality of my recently purchased A31p. I can't afford to buy another Flexview ThinkPad but I'm very curious to know if the quality of Flexview panel differs in different models (A3, R5, T4 & T6 series.. correct me if there're others)

Now I know they are completely different screens which share different connectors/inverters/cables. But is there any difference among them in terms of quality? I'd like to hear thoughts from some Flexview addicts in the forum. (Anyone has seen all of them??)

And another thing, is it possible to make an external monitor using a Flexview panel plus an inverter? All the external monitors I've seen in store have crappy resolutions somehow.