In that link it states 300 nits for brightness. HDR10 specifies 1000 nits (although many current HDR tvs fall short they are at least closer to 800 nits) HDR10 also specifies 1:20,000 contrast ratio, that tv states 1:4,000 also short. (Although the best LCD screens are only at 1:7,000)
You need HDMI 2.0a ports for HDR, it doesn't specify that in the link.
It doesn't seem likely, no info on whether it supports wide color gamut either.







