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In today’s digital age, smartphones have become an integral part of our lives, serving as not just communication devices, but also as portable entertainment hubs. As smartphones continue to evolve and improve, so do their displays. One key attribute that significantly impacts the overall visual experience is the refresh rate of the screen. The refresh rate refers to the number of times the display refreshes its content per second, measured in Hertz (Hz). This measurement determines how smooth and fluid the visuals appear while navigating through apps, scrolling web pages, or playing games on your smartphone. In recent years, smartphone manufacturers have shifted from conventional 60Hz displays to higher refresh rates such as 90Hz and 120Hz. But what exactly differentiates these refresh rates? In this article, we will delve into the significance of refresh rates on smartphone screens and explore the distinctions between 60Hz, 90Hz, and 120Hz displays.
Scanning frequency, also known as refresh rate, is a criterion that is of interest to mobile carriers and is expected to become a future trend. So what is the refresh rate on the smartphone screen? What’s the difference between 60Hz, 90Hz, 120Hz? Let’s find out with Thptlaihoa.edu.vn right here.
What is the refresh rate (refresh rate)?
Concept
The refresh rate (also known as Refresh Rate) is a measure of how many times the image on the screen is updated per second . It is measured in Hertz (Hz) . In fact, what you see displayed on the phone screen is not a continuously changing animation, but a series of static images projected at a very fast rate, giving your eyes the sensation of as if they were actually in motion.
Meaning
Simply put, a higher refresh rate means less motion blur and significantly clearer image quality , resulting in a smoother viewing experience, while also helping your eyes. more tired when looking too long on the screen. Most smartphones these days are equipped with 60Hz displays.
What’s the difference between 60Hz, 90Hz, and 120Hz refresh rates?
A higher refresh rate makes moving content smoother and cleaner . Although most content like surfing email or Facebook doesn’t make the difference big enough for the average user to notice. However, apps and content with a lot of motion graphics appear like games smoother with higher refresh rates.
In fact, once your monitor has a refresh rate twice as fast, the experience is smoother, while a 60 Hz monitor can seem a bit laggy, especially when you put two 120 Hz monitors. and 60 Hz side by side will see that more clearly.
A 120 Hz screen will consume a large amount of processing power, so it will consume a lot of battery , while a 60 Hz screen will use less power during use, making the battery last longer. Depending on how often you use the screen with a high refresh rate, the battery life also varies.
For example, if we use the 120 Hz refresh rate screen on the ROG Phone 2 for a long time, the machine will last about 6 hours, and with the 90 Hz screen, the machine will last about 7 hours.
When using alternately between the 90 Hz and 120 Hz screens on ROG Phone 2, we will see that the battery life will not differ too much.
Should you choose a smartphone with a high refresh rate?
If you are a smartphone user to play games and want your experiences to be vivid, fast, smooth, without jerks, lags, and frame breaks , a smartphone that supports 120 Hz screen will be the one. desirable choice.
90Hz and 120Hz screens are increasingly popular in modern smartphones, especially in the high-end market. This feature is also increasingly available in affordable mid-range handsets.
It can be seen that the refresh rate is only a small part of a smartphone’s display specifications . This is definitely not a big enough feature for users to decide to choose a phone.
However, for those of you who love owning a smartphone with a high refresh rate, products such as: Samsung Galaxy S20 5G (120Hz), OnePlus 7T (90Hz), Realme X50 Pro 5G (90Hz), Asus ROG 2 (120Hz) will be suggestions not to be missed.
Through the above information, you have understood more about the scan frequency and the difference between smartphone devices with different scan frequencies. If you have any questions, leave a comment below!
In conclusion, the refresh rate of a smartphone screen refers to the number of times per second that the screen can refresh or update its content. The higher the refresh rate, the smoother and more fluid the visuals and animations appear on the screen.
There are several standard refresh rates found on smartphone screens, with the most common being 60Hz. A 60Hz refresh rate means that the screen refreshes itself 60 times per second. This is the baseline refresh rate and is generally sufficient for everyday use, such as browsing the internet, checking emails, or using social media apps.
However, there are also smartphones available with higher refresh rates, such as 90Hz and 120Hz. A 90Hz refresh rate provides a slightly smoother experience compared to 60Hz, as the screen refreshes 90 times per second. This is particularly noticeable during activities that involve scrolling or fast-paced content, such as gaming or watching videos.
On the other hand, a 120Hz refresh rate offers an even more fluid and responsive experience. With 120 refreshes per second, the screen can display content with incredibly fast motion and reduced motion blur. This feature is highly beneficial for avid gamers, as it enhances the overall gaming experience by providing smoother gameplay and reducing input lag.
The main difference between the various refresh rates lies in the level of smoothness and responsiveness they offer. While a 60Hz refresh rate is still perfectly adequate for casual smartphone users, higher refresh rates like 90Hz and 120Hz are particularly appealing to those who prioritize smooth visuals, enjoy gaming, or consume a lot of media on their devices.
In conclusion, the refresh rate of a smartphone screen is an important factor to consider when purchasing a smartphone, as it directly impacts the overall visual experience. Higher refresh rates, such as 90Hz and 120Hz, provide smoother visuals and better responsiveness, making them ideal for gamers and media enthusiasts. However, it’s important to note that a higher refresh rate may also result in increased battery consumption, so users should balance their needs accordingly.
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