I was about to send the monitor back, then I am in this article about the sister model XL2420Z encountered:
pcmonitors.info/reviews/benq-xl2420z
Except for the modified housing and the lack of remote control XL2411Z seem exactly to use the same panel, and the same technique. In the article you can download the appropriate ICC profiles that work wonderfully well in XL2411Z. The set up of an ICC profile is very simple and clearly increases the Bilqualität, especially when using the 144Hz mode.
This monitor is therefore also quite to use for surfing and watch movies without having a picture quality spoils the fun.
What I still do not like (only 4 stars):
- The monitor is at the lowest height setting is still relatively far above. I would rather be able to lower the screen all the way down.
- By design, there are other models that I like better, everything seems a bit clunky