There are many specifications that matter when it comes to VR, but refresh rate is often overlooked. While “field of view” or screen resolution are important in their own right, the headsets refresh rate can mean the difference between immersion and aversion.
No matter what type of display device you’re using, it has a specific maximum refresh rate. This is the time it takes to completely redraw the on-screen image. Refresh rates are measured in Hz (Hertz) and so the number you see represents the
Read more on howtogeek.com