Google Pixel 9 Series Features Premium Displays — But Pixel 10 Might Finally Resolve This Major Issue
Google’s Pixel 9 series has received significant acclaim for its impressive OLED displays, which compete with the finest in the smartphone market. Featuring vibrant colors, rich blacks, and high refresh rates, the Pixel 9 and Pixel 9a provide a visual experience that’s hard to surpass. Nevertheless, amidst these advantages, there exists one major aspect where the Pixel 9 series is lacking — a concern that could potentially be resolved with the anticipated Pixel 10.
The Problem: PWM Dimming and Eye Fatigue
Although the Pixel 9 series performs admirably in display quality on paper, it employs a technology named Pulse Width Modulation (PWM) dimming to manage screen brightness. PWM functions by rapidly switching the screen on and off at a designated frequency to create the illusion of lower brightness levels. While this approach is effective and facilitates precise brightness management, it may pose challenges for certain users.
Individuals who are sensitive to screen flicker — often described as “PWM sensitive” — might endure eye fatigue, headaches, or even migraines while using devices with lower PWM frequencies. Regrettably, Google’s Pixel phones, including the Pixel 9 and Pixel 9a, operate at relatively low PWM frequencies (generally around 240Hz), which are more likely to induce discomfort for those who are sensitive.
What’s New: Google Is Finally Acknowledging the Issue
For years, Google chose not to address the PWM matter, even as other brands began recognizing and tackling it. However, that silence has finally been interrupted. In a remarkable development, Google recently announced that its teams are actively exploring the PWM dimming concern and that users can anticipate updates “later this year.”
This marks a notable change in perspective. It indicates that Google is not only cognizant of the issue but may also be preparing to implement a resolution — potentially in time for the Pixel 10 launch.
Why It’s Important
The ramifications of this change are significant. PWM sensitivity isn’t confined to a tiny group of users. As awareness rises, more individuals are discovering that their eye fatigue or headaches might be attributed to screen flicker. For these users, the Pixel 9’s otherwise exceptional display becomes practically unusable.
Additionally, Google’s recognition of the problem could have an impact on the broader industry. If a leading company like Google begins to offer flicker-reduction features or elevated PWM frequencies, it could encourage other manufacturers — including Apple and Samsung — to follow suit.
What Improvements Could the Pixel 10 Bring?
While Google hasn’t specified what modifications are on the horizon, there are several possibilities for how the Pixel 10 could enhance its display technology:
1. Elevated PWM Frequencies:
Numerous newer devices from brands like OnePlus and Honor now utilize PWM frequencies as high as 2,160Hz — 8 to 16 times quicker than Google’s current implementation. These elevated frequencies significantly lessen the likelihood of flicker-related discomfort.
2. Flicker-Reduction Accessibility Option:
Google might introduce a fresh accessibility setting that minimizes or eradicates PWM flicker. For instance, Motorola has already integrated such a feature in its latest devices, including the Edge Plus and Razr series.
3. Hybrid Dimming:
Some manufacturers adopt a blend of DC dimming (which adjusts voltage instead of flickering the screen) combined with high-frequency PWM. This hybrid strategy enhances eye comfort without compromising display quality.
4. Complete DC Dimming:
Although less prevalent, full DC dimming represents the gold standard for flicker-free displays. Should Google incorporate this, it would revolutionize the experience for users with PWM sensitivity.
The Larger Context: Display Quality Versus Eye Comfort
For an extended period, smartphone displays have been optimized to perform well in laboratory evaluations — focusing on brightness, contrast, and color accuracy — rather than real-world practicality. However, as an increasing number of users report challenges with screen flicker, it has become evident that display quality must also account for human health and comfort.
The Pixel 10 could be the first Google phone to achieve that equilibrium. By providing options for users who are sensitive to PWM flicker, Google would not only enhance the inclusivity of its devices but also establish a new benchmark for what constitutes a “superior display.”
Conclusion: A Move Towards a More Inclusive Pixel
The Pixel 9 series may boast some of the most visually appealing screens available, but they aren’t the most comfortable for everyone. With the Pixel 10, Google has a remarkable chance to rectify this — and judging by recent remarks, it appears the company is finally prepared to take action.
Whether through higher PWM frequencies, new accessibility features, or hybrid dimming technology, the Pixel 10 could represent the first Google phone that genuinely prioritizes user comfort alongside display performance. And that’s a victory for all.
In the meantime, users who are susceptible to PWM flicker may want to explore alternatives like the OnePlus 13 or Honor Magic 7 Pro.
