4 ms·
120 hz sounds like it would hurt battery life alot.
by google234123 6y ago
120 hz sounds like it would hurt battery life alot.
- kevincox 6y agoIt depends how it is implemented. Most of the time the screen isn't updating. It would only need to rev up when scrolling or similar. When you are watching a video it is probably 30 or 60fps. So it would use more battery, but with a good variable refresh rate implementation it shouldn't be too bad. There are Android devices that show that it does have a battery cost, but it isn't extraordinary.