While the (German language) review here on Prad is very positive, the author of this (short) review at IT Week is not happy with some aspects of the monitor's color reproduction. So much so that it gave it a total rating of only 3 out of 5 :
It reproduced images with good clarity, but lacked the ability to accurately render some near-white tones. In other words, off white hues simply appeared as white. We also noted that some high-intensity colour hues were tinted incorrectly.