Is it greyish-white if you look it head on or does it only change if you tilt it to the angle like the pic? The only thing I can think of is, that they used a different kind of sharp panel. I could talk BS though, 'cause I'm no expert. Could you post the link to that pic? I'd like to compare it with my own eyes.
Yea sure: imgsrc.baidu.com/forum/pic/item/cf5440380cd79123333b3d5bac345982b3b7801e.jpg
It is not grey/white head on. Only when I tilt it to about the level seen in the pic. At 100% brightness, head-on it's still nice and blue, though the blue is a lot lighter than at my normal brightness of course.