How to Turn On 120Hz and VRR on PS5 (and Fix Common Problems)
Step-by-step settings to enable 120Hz output and VRR on PS5, what your TV needs, and fixes for black screens or missing options.
HDMI 2.1
HDMI 2.1 Explained for PS5 and Xbox Series X: 120Hz, VRR and ALLM
What HDMI 2.1 actually adds for PS5 and Xbox Series X: 4K at 120Hz, VRR and ALLM, which cable and port you need, and how to tell if your TV supports it.