Do you know what Hz mean for any display, all you need to know

You must be knowing that 60 Hz is the normal refresh rate for almost all the smartphones.Do you know what the difference between a refresh rate of 60 Hz and 120 Hz is?

By Nilakshi Pathak

    When we go out to buy a mobile phone or a television, we take many things into consideration. One of the most important things that we consider is the display specification. The display specifications include a wide range of things like display type, aspect ratio, refresh rate and resolution.

    What does Hz mean and how much of it is better on any display


    You must be knowing that 60 Hz is the normal refresh rate for almost all the smartphones. The interesting thing is that Apple has now launched two iPads that have a display refresh rate of 120 Hz. Do you know what the difference between a refresh rate of 60 Hz and 120 Hz is?

    What is Refresh Rate?

    Below telling you the difference between 60 Hz and 120 Hz refresh rate, it is important to explain you the meaning of refresh rate. In simple terms refresh rate refers to the number of times the display screen of your device refreshes itself in a second. A higher refresh rate means fewer flickers of images, and this is good for your eyes. Most of the smartphone maintains a minimum refresh rate of 60 Hz.

    What’s the difference between 120 Hz and 60 Hz?

    When you consider the definition given in the above section, you will be knowing that 60 Hz refresh rate means the screen is refreshing itself 6o times in one second and similarly, 120 Hz refresh rate means that the screen is refreshing itself 120 times in one second. What does this exactly mean?

    • The touch response is fast. The 120 Hz smartphone will be able to keep up with your finger movements when compared to a 60 Hz smartphone.

    • You have a better scrolling experience in a 120 Hz smartphone. In 60 Hz smartphone, you will encounter ghosting, and this is very minimalistic in 120 Hz display.


    • 120 Hz appear the animations appear more natural when compared to 60 Hz display.

    • A 120 Hz smartphone will have a better and faster stylus response. Your writing will become smoother in a 120 Hz smartphone. Apple Pencil has claimed that it writes on the newly launched 120 Hz iPads with a latency that is 20-milliseconds.

    Which Refresh Rate should you prefer?

    Televisions and monitors already have a refresh rate that is higher than 60 Hz; there is nothing to worry about it. However, if you get a chance to lay your hands on a smartphone that has 120 Hz display, you should not miss it. The chances are high that your smartphone has 60 Hz display! When said straightforwardly, 120 Hz display is, of course, better than 60 Hz display.

    Wrap Up

    All few smartphones have 120 Hz display. But soon the 120 Hz display will become common. And at that point, you should consider buying 120 Hz display smartphone instead of the 60 Hz display. Even for televisions, the higher the refresh rate, the better experience you will have. If you want to protect your eyes from unwanted stress, you should consider going for the devices that have a higher refresh rate.

    Read More About: tv technology display news smartphones
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