LGがすべてのUltra HD Blu-ray（UHD BD）およびBlu-rayディスク（BD）プレーヤー機器 ... というわけではない。Oppoやサムスンは2020年以前に撤退していた。

On June 22, Samsung Blu-ray Disc owners got an unfortunate surprise when their players suddenly stopped working. According to reports from the tech press, as well as posts to Twitter, Reddit and ...

Sony, one of the biggest proponents of the Blu-ray format, announced that it is ending production of all Blu-ray disc media.