Some 12.9" iPad Pro owners note an undesirable blooming effect on its mini-LED screen, most apparent when bright objects are portrayed on a dark background
what you need to know Tweets: Parka / @parkablogs : What can happen when you have 2,500 dimming zones. This is noticeable when you use iPad Pro 2021 in total darkness. iPad Pro 2018 has less distracting blooming because the bloom covers a large area. And there's IPS glow. More on this tomorrow https://www.youtube.com/... https://twitter.com/... Josh Teder / @joshteder : Here's my experience with the blooming on the M1 #iPadPro so far. It's very noticeable in dark room with UI elements on top of a black background, but that's the only scenario where I really notice it. It's expected with this display tech but still jarring coming from OLED. https://twitter.com/... Josh Teder / @joshteder : After spending 24 hours with it I can safely say #MiniLED is NOT the display tech #Apple is likely gonna keep for the iPad long term. OLED is far superior with picture quality. This is definitely an improvement don't get me wrong, but it's not OLED level good IMO. Luke Miani / @lukemiani : Here's a little side by side. Left is what the phone sees but right it what it looks like in person with brightness corrected. iPhones try to get all the light in the reflections but it definitely looks worse than IRL. Also note: iPad Pro is so bright it causes lens flare 😂 https://twitter.com/... Luke Miani / @lukemiani : The bloom on iPad Pro is really noticeable in YouTube wow. I don't know why this is happening, there should be plenty miniLED zones to make this not the case https://twitter.com/... George Ou / @georgeou : Holy blooming artifacts batman! iPad Pro M1 2500 dimming zones still can't touch Samsung AMOLED. https://www.theverge.com/... https://twitter.com/... Benjamin Mayo / @bzamayo : LCD: light blacks mini-LED: blooming blacks OLED: jelly blacks Spencer Marsden / @spemarx : @JoshTeder No display tech is perfect though... OLED can't match MiniLED for brightness and that's really important for outdoor use. Will more people use an iPad in the dark vs. outside? I would assume outside. I can't see Apple doing OLED on an iPad. Josh Teder / @joshteder : @spemarx Fair point on usage. I find I'm using it way more in brighter lighting conditions. However, there are already supply chain rumors they will make the switch to OLED for the Air next year, but as with all rumors, I'm not sure how accurate those reports are. Daniel / @zoneoftech : Can confirm that it is noticeable. https://twitter.com/...
Context & Ripple Effects
Apple made the larger iPad Pro the sole mini-LED variant in its M1 iPad Pro refresh, separating its display proposition from the 11-inch model. Early coverage had called the 12.9-inch screen a standout feature of the new iPad Pro, making owner reports about dark-room viewing especially consequential.
The issue is narrow rather than a blanket assessment of the panel: reports concentrate on bright interface elements against black backgrounds in total darkness. That qualifies the premium display story for buyers whose use centers on dark media or UI environments.
First-order effects
- 12.9-inch iPad Pro owners who use dark interfaces or watch high-contrast material in dark rooms may see halos around bright objects, despite the panel’s 2,500 local-dimming zones.
- Apple’s $1,099-and-up 12.9-inch model now carries a visible use-case caveat that prospective buyers can assess alongside its M1 performance and mini-LED display.
Second-order effects
- The 11-inch and 12.9-inch iPad Pros become a less straightforward size-and-price choice: only the larger model carries the mini-LED screen’s reported dark-scene blooming trade-off.
- Reviews and retail comparisons of Apple’s premium iPad will need to distinguish overall brightness and contrast from performance in high-contrast, dark-room conditions.
Third-order effects
- The reports underscore a durable display-market trade-off: local-dimming panels can improve contrast while still exposing zone boundaries around small bright objects on dark backgrounds.
- If this becomes a recurring evaluation criterion, premium-tablet differentiation will rest more on how display technologies behave in specific viewing conditions than on headline specifications alone.
The trend: Premium-device display competition is increasingly being judged by real-world trade-offs in local-dimming behavior, not just peak display specifications.