I have had my U2311h Rev.A01 for almost 3 months now. I have thoroughly enjoyed the picture quality and color accuracy of this panel. Back light bleeding and tinting have not been an issue for me with this model. These problems might have existed in large volumes early in production but are no longer the case. You are more likely to run into an issue with a defective pixel before you are bothered with black light bleeding or tinting. While this is hyperbole this assumption of mine is based on the aggregate number of positive reviews I have read concerning the U2311H Rev.A01
If you would like I really in-depth look on this panel I recommend reading this post in my original U2311H thread: http://www.overclock.net/monitors-displays/901559-dell-ultrasharp-u2311h-rev-a01-thoughts.html#post11821802
My only concern with this monitor is that for a few minutes one evening it exhibited a chronically laggy button menu. Fast forward to about the 1:20 minute mark to really notice the lag.
Thankfully, since my posting of this video 3 weeks ago this "bug" has not made a reappearance. I am unsure whether or not it is fair to call this issue a "bug" because it could be related to defective internal components for all I know. If this is could in fact be the case (defective internals) I am strongly considering an RMA with DELL.
Despite this small hiccup that I have not been able to reproduce (others online have confirmed this issue) I still think the U2311H is an exceptional panel.Edited by Internets - 3/4/11 at 3:07am