AMOLED anti-image-retention improvements over Samsung WP7 devices?

[gfunk84]

Are there any details about improvements to the AMOLED technology in the ATIV S (other than that it is 720p)?

I'm specifically concerned about image retention. My Focus has permanent image retention of 4 icon circles and the 3 dots from the app bar at the bottom of the display.

I've been mostly looking at the Lumia 920, but I figure I might as well look into all options.

 

[anon(5335877)]

Oh, you mean burn in? Lol, I was wondering what was this "anti-image-retention" thing you were talking about.

 

[jmerrey]

I'd be interested to know this as well. My focus, focus s, and now my lumia 900 all have burn in. I'm wondering if that was part of Nokia's choice to move away from amoled technology.