Hi Sluze, and a little belated welcome to eve.community! It seems your initial post still contained the default text, so I took the liberty of altering it to contain your question. I also moved it to the appropriate section of the forums. I hope you don't mind!
While I don't think our display is HDR certified in any way, the question was asked in our recent Q&A --and upon closer look, it was asked by you! I know that the Q&A so far has been more Q than A, but now that @Konstantinos is back from China he's working on getting the answers formatted to post back here. We should have a definite answer within a week or so!
Even without HDR though, our display has some amazing contrast and colour, and each display is factory calibrated before it ships.