So I’ve had my 2021 iPad Pro 12.9 for about a week and a half now. Blooming was worse than I expected it to be when I first witnessed it for the first time. This is in low-light situations with dark mode/white text on black backgrounds. I expected the screen to be broken up into smaller squares of mini-LEDs. If there’s just one small element on the screen that’s light against a background of black, there’s a pretty big area/portion of the screen of blooming around it. YouTube videos create a good section of blooming on the borders of the video before the screen becomes pure black.
At first, it motivated me to try using non-pure black versions of dark mode in apps (Twitter and Apollo), but then I realized this was just me basically turning the mini-LED screen into the same LCD screens with a low contrast ratio that’s been on the iPad for years, so then I went back to using the pure black dark modes.
I’m just sort of accepting and living with it now. In most situations (daytime, lots of elements of various brightness on screen, light mode, lighter dark modes), you will never notice blooming. This screen is still the best screen I can get on an iPad and the best iPad I can get. I still view the LCD screens as worse, and they objectively, by numbers are worse. However, I very much value pure blacks, and this confirmed my suspicion that mini-LED would feel like a stopgap for OLED technology in the iPad. It does feel like a stopgap. I look forward to the day that the iPad has OLED. However, I do appreciate the mini-LED technology and the improvements it has made over the LCD iPad screens for the meantime.