Is there a big difference between 90hz and 60hz mobile phone screens?

A 60Hz screen can refresh images 60 times per second, and a 90Hz screen can refresh images 90 times per second. The images on a 90Hz screen will be more delicate and smooth.

The 90Hz refresh rate screen appeared in front of people in the second half of 2019 and was very popular among some user groups. Theoretically, a 90Hz refresh rate screen can generate 90 frames in one second, making mobile phone display animations smoother.

So is there really such a big gap in actual experience?

In response to this problem, foreign media conducted a test to see if users can distinguish the difference between a 60Hz refresh rate screen and a 90Hz refresh rate screen. The test method is simple and crude: the foreign media selected ten smartphone users to participate in the test and sent them two Realme X2Pro phones and a set of OnePlus 7 series phones (OnePlus 7 and OnePlus 7 Pro). One is a 60Hz refresh rate screen, and the other is a 90Hz refresh rate screen.

The test is divided into two groups

The tester also explained why Pixel 4 was not used because the 90Hz setting options of this phone are not as stable as the above products. As for why the OnePlus group includes two different models of mobile phones, foreign media explained that because they could not provide two identical products, they adjusted the settings to be almost similar.

In order to make the test as fair as possible, the testers installed the same wallpapers and applications on these phones, and the brightness was set to 100%. Each participant first tried two products from Realme and then used two products from OnePlus.

The tested mobile phones all had the same application installed

The results were a bit surprising, but also expected-Almost no one could tell the difference between a 60Hz refresh rate screen and a 90Hz refresh rate screen difference.

The tester said that his predicted result isMost people cannot see the improvement in the animation fluency and smoothness of the 90Hz refresh rate screen, but a few people should be able to Notice the difference between them. Because several of the ten people who took the test were technicians, yet they, like everyone else, didn't notice any difference.

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