In case you didn't already know, the PlayStation 5 doubles as a player of Blu-ray and 4K discs. This means if you already have a console, you may not need to purchase a separate Blu-ray player to ...

HDMI 2.0 is fine for streaming and 4K60; HDMI 2.1 is required for 4K120 gaming. If you game on PS5/Xbox Series X, use HDMI 2.1 (both consoles include a 2.1 cable). HDMI 2.1 improves audio (eARC, Dolby ...