What is the screen refresh rate of OPPO Reno9
As a mobile phone to be released soon, OPPO Reno9 mobile phone has attracted many users' attention. Whether it is the published appearance design with high appearance value, or a fairly good grip and excellent self portrait experience, it can bring true enjoyment to light mobile phone users. What is the screen refresh rate that has a great impact on the picture effect? Now let's have a look with Xiao Bian!
What is the screen refresh rate of OPPO Reno9
OPPO Reno9 is expected to be equipped with a screen that supports a 120Hz refresh rate
When it comes to screen refresh rate, we have to mention the phenomenon of "visual persistence". In the past, when watching old movies, the human eye was able to see coherent pictures because the old movie film played 24 pictures in one second. Affected by this phenomenon, it finally formed coherent pictures.
The same is true of the refresh rate of the screen. The refresh rate of the old display was 60Hz, which is also the "common standard" of the display refresh rate book. If it is lower than this refresh rate (including 60Hz), people will feel uncomfortable if it is used for a long time. Later, with the continuous improvement of screen display technology, people began to increase the refresh rate of the screen to 75Hz, 90Hz, 120Hz, 144Hz, etc, The biggest advantage after improvement is "strong adaptability of eyes". Compared with 60Hz and 75Hz screens, 120Hz and 144Hz screen display images look more stable (the higher the screen refresh frequency in unit time, the greater the value).
It may be said that some people still don't understand. Let's take a simple example. Suppose 24 pictures are played in one minute, and we don't feel very smooth. But if 48 pictures are played in one minute, we will find that its smoothness, delicacy and stability are much better than the former, which is the advantage of high refresh rate.
In general, OPPO Reno9 supports a 120Hz screen refresh rate, so those who like high flash mobile phones can consider this series of models. In addition, the processor of this mobile phone is good, and it is very smooth in daily use. In addition, the price performance is good!
