Turn on your PS5, and openSettingsfrom the main menu.
Then, navigate toScreen and Video.
ChooseVideo Outputon the left side of the screen.
SelectAutomatic(you won’t have anOnoption because not every game supports 120 Hz output).
You may also find it in the info window on the back of your monitor or TV.
You’ll also need an HDMI 2.1 cable.
you’re free to use the HDMI cable that comes with the PS5, which is a 2.1.
Lastly, keep in mind that not every game supports 120 FPS.
Which PS5 Games Support 120 FPS?
There are over 100 PlayStation 5 games that support 120Hz, with more coming out all the time.
Here are some popular ones: