Apple announced at a press conference this spring and launched the Studio Display in conjunction with Mac Studio. The built-in Webcam was accused by users of poor picture quality, and Apple promised to improve the problem earlier. And with the recently launched macOS beta, Apple delivered on its promise.
Although the Studio Display is equipped with an A13 Bionic chip and a 12-megapixel wide-angle lens, it is like a 27-inch 5K iPad Air that cannot be touched. However, at the time of its launch, the user pointed out that the image captured by the user had a lot of particles and insufficient contrast. Too much cropping too.
While releasing macOS Monterey 12.4 beta 3 public beta today, Apple Studio Display firmware update 15.5 beta is also released to improve noise suppression, contrast and image cropping issues. To install this beta firmware, you need to be enrolled in the macOS beta program and have macOS Monterey 12.4 beta 3 installed, then the Studio Display firmware update 15.5 beta can be found in Software Update in System Preferences.
According to the updated users, there is some improvement in particle and contrast in low light after the update, while the crop in the center of the person is not so much.