What is the normal refresh rate for LCD monitor and browser scrolling itself?

I have 2 refresh rates 60 and 75. I saw recommended is 75. Main problem of screen flickers is especially on mozilla and internet explorer. Even when I changed the mouse, the browsers scrolled up and down quickly and flicker. Why does this happen, how to solve?



Do provide contact so i can ask again please!What is the normal refresh rate for LCD monitor and browser scrolling itself?
LCD monitors use 60hz. 75 makes moving graphics on the screen a little more smooth (mainly only noticeable in games) but most LCD displays don't support over 60.



There are some higher-end displays that support 120hz, but they're pretty damn pricey!

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