Sony xh90

[Banksy74]

I have purchased the xh90 uk model 2 months ago. I have read many articles online regarding the soft/blurry image problems related to this model. What i would like to know and feel sony should make clear is this TV capable of producing 4k 120hz or and other resolution @ 4k non soft/burry images?.  Some experts on YouTube and Web sites state that it can not do 4k natively on  PER PIXEL VERTICAL LINES. Is this a limitation of the hardware the mediatek chip? Or a software issue . I feel sony should give a straight answer regarding this matter. Has anyone asked sony directly to simply say YES or NO?

[Win_88]

Sony advertises the TV as 4K 120Hz compatible with no caveats. An update has been released to improve the reported blurriness though.

[Banksy74]

 

 according to these tests by HDTV on YouTube, a well respected expert and professional calibrator of TV's it concludes even after the second update this TV can not resolve the issue of true native 4k@120hz?  Have you video or picture evidence to disprove his findings?  As there as of now is caveats!  And this TV can not do it on a per pixel vertical line ?