Whenever a new Smartphone is launched, you must have heard the company saying that the refresh rate of the phone is 60 Hz, 90 Hz, 120 Hz or 144 Hz. But what is this refresh rate, have you ever wondered why it is so important that the company also gives information about it during the launch event? There are phones with different refresh rates available in the market, so you should have correct information about the refresh rate before choosing your next smartphone. Refresh rate is not limited only to mobiles, even if you buy a Smart TV, it is important to note that what is the refresh rate of the TV?
In simple language, refresh rate means that in 1 second Phone How often does the screen refresh or update itself? You will see Hz written next to the refresh rate and that is because the refresh rate is measured in Hz. Example: Suppose you are looking at a phone whose refresh rate is stated to be 90 Hz, then it means that the screen of the phone you are planning to buy refreshes itself 90 times in a second.
Be it a phone or a TV screen, many frames are changing rapidly due to which you can see every movement. In such a situation, the more often the screen refreshes itself, the smoother experience you will get. If you also want a smooth experience while using the phone, then you can choose a phone with a higher refresh rate, but before choosing a phone with a higher refresh rate, you should also know the other side of the coin and that is that due to the higher refresh rate, the battery consumption of the phone is higher.
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