PWM
Latest about PWM
![Taking a look at the PWM rate of the Samsung Galaxy S24 Ultra](https://cdn.mos.cms.futurecdn.net/E4RUvQBreVopxndys8LfTE-320-80.jpg)
The Samsung Galaxy S24 finally copies a much-needed iPhone display feature
By Nicholas Sutrich published
Flicker me this Samsung adopted a little known iPhone feature to help make the Samsung Galaxy S24 family's display better than ever.
![The OnePlus 12's home screen](https://cdn.mos.cms.futurecdn.net/Y4AyMuKB927SciXLKdbBcf-320-80.jpg)
Exclusive: Ultra-bright displays are destroying our eyes, but the OnePlus 12 gets it right
By Nicholas Sutrich published
OLED done right The OnePlus 12 uses an ultra-bright BOE X1 OLED display, but it's much friendlier on the eyes than Samsung Galaxy AMOLED panels. Here's why.
![Using sunglasses to look at the OnePlus 11's display](https://cdn.mos.cms.futurecdn.net/fj928p5PDL8cUVoni8kzWP-320-80.jpg)
You might need sunglasses to look at the OnePlus 12's insanely bright display
By Nicholas Sutrich published
MY EYES! OnePlus is about to launch its next premium-grade phone and, alongside it, the company will debut a new ultra-bright BOE X1 OLED display.
![The Opple Light Master 4 next to its box with Christmas lights in the background](https://cdn.mos.cms.futurecdn.net/d3CbkHfiKkzr88moFUphRM-320-80.jpg)
Just $36 on Cyber Monday will tell you if your phone is destroying your eyes
By Nicholas Sutrich published
Flicker be gone! Do you have headaches, eye aches, or other ailments when looking at displays? This little tool might help you understand why and how to prevent it!
![Looking puzzled at the porcelain Google Pixel 8 Pro](https://cdn.mos.cms.futurecdn.net/UcAtV9fGT985K7YhU67Xu4-320-80.jpg)
Google won't tell me why the Pixel 8 Pro doesn't make me sick
By Nicholas Sutrich published
No pain, all gain The company is strangely secretive about its display tech.
![Hero image for "dark mode is a lie" editorial](https://cdn.mos.cms.futurecdn.net/2BP4tLuWiNz5tJ7v2fyA3B-320-80.jpg)
Dark mode is a lie
By Nicholas Sutrich published
Lights out Dark mode is supposed to be easier on the eyes, especially at night, but modern smartphone displays and dark modes don't mix as well as you think.
![Looking at the PWM flicker rate on a Google Pixel Fold using a fast shutter speed](https://cdn.mos.cms.futurecdn.net/U9rfFNycTrLiJZRgKCdtuY-320-80.jpg)
What is PWM display flicker, how to deal with it
By Nicholas Sutrich published
Avert your eyes! Lots of modern phones use pulse width modulation, or PWM, to manage brightness. But what is PWM, why is it harmful, and what can you do about it? We give you all the details.
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