I know what it is, the quality comment makes sense. Playstation Branded items have always had a certain lack of quality.It's a new brand for Sony Electronics. They don't want Bravia (TVs) to make PC gaming shit.
Sony BRAVIA TVs (for PlayStations)
Sony INZONE monitors and headsets (for PCs)
Its also probably so they can have everyone at EVO use Sony branded monitors and headsets.
For esports, I doubt they care much about HDR.