Refresh rate explained: What does 60Hz, 90Hz, or 120Hz mean?

Refresh rate defines how often your display updates its content. Here's what you need to know about 90Hz and 120Hz screens.
High-end smartphones increasingly boast blazing-fast 90Hz, 120Hz, and even faster refresh rate displays. This sounds great on paper, and it’s yet another way that smartphones attempt to differentiate themselves from one another. But should you buy a phone because of this latest display tech trend? It honestly depends.

The benefits of high refresh rate phones and even how they work are not always well understood. While games and content can look much smoother, whether it’s worth the extra battery consumption depends greatly on the user and the handset. With that in mind, here’s everything you need to know about display refresh rates.
The refresh rate measures the period of time between a phone’s display updates. In other words, how often and quickly the content on the screen refreshes. Measured in Hertz (Hz), the refresh rate counts the number of times the display fully refreshes every second. A 60Hz display refreshes 60 times per second, 90Hz is 90 times per second, 120Hz is 120 times per second, and so on. So a 120Hz display refreshes twice as fast as a 60Hz panel and 4x faster than 30Hz.
#Telebirr is now selling phones with better refreshing rate on Telegebeya. Go for it.
Refresh rate explained: What does 60Hz, 90Hz, or 120Hz mean? Refresh rate defines how often your display updates its content. Here's what you need to know about 90Hz and 120Hz screens. High-end smartphones increasingly boast blazing-fast 90Hz, 120Hz, and even faster refresh rate displays. This sounds great on paper, and it’s yet another way that smartphones attempt to differentiate themselves from one another. But should you buy a phone because of this latest display tech trend? It honestly depends. The benefits of high refresh rate phones and even how they work are not always well understood. While games and content can look much smoother, whether it’s worth the extra battery consumption depends greatly on the user and the handset. With that in mind, here’s everything you need to know about display refresh rates. The refresh rate measures the period of time between a phone’s display updates. In other words, how often and quickly the content on the screen refreshes. Measured in Hertz (Hz), the refresh rate counts the number of times the display fully refreshes every second. A 60Hz display refreshes 60 times per second, 90Hz is 90 times per second, 120Hz is 120 times per second, and so on. So a 120Hz display refreshes twice as fast as a 60Hz panel and 4x faster than 30Hz. #Telebirr is now selling phones with better refreshing rate on Telegebeya. Go for it.
3 Answers 0 Shares