The PS4 is capable of up to 60 fps. It will not be able to use 75hz or 144hz, and will cap at 60. You may be better off just getting a 60 fps TV or monitor.

Can PS4 run at 120Hz?

All playstation console can not run at 120hz, its max refresh rate is 60Hz. Besides, if you want to get 1080P 120Hz through HDMI port you should notice the following issues. ... Xbox 360 or Xbox One can not support refresh rate above 60Hz, their max refresh rate is 60hz.

What Hz is good for PS4?

60 Hz for Smoother Image with the Right Refresh Rate

For these highly competitive kinds of games like Call of Duty, Battlefield or FIFA, faster refresh rate is usually believed to be beneficial. But the truth is that for most of modern consoles, a refresh rate of 60 Hz is just enough.