The benefits of high refresh rate phones and even how ... A 60Hz display refreshes 60 times per second, 90Hz is 90 times per second, 120Hz is 120 times per second, and so on.

Higher refresh rates are generally better for gamers.

So a 60Hz display refreshes its image 60 times a second ... and still has a screen refresh rate of 120 fps.

Apple plans to equip some of its devices with 90 Hz displays. According to rumors, the iPad Air, the 24-inch iMac and the ...

So a 60Hz display refreshes its image 60 times a second ... and still has a screen refresh rate of 120 fps.