Apple TV Color Balance Feature May Make Image Quality and Colors Worse

Apple TV's Color Balance calibration feature may make color accuracy and image quality worse on some TVs, tests have found (via AFTVnews).
Professional television calibrator Vincent Teoh, who runs the YouTube channel HDTVTest, put the ‌Apple TV‌'s color calibration feature to the test on a range of popular TVs in a recent video.The ‌Apple TV‌'s Color Calibration debuted in tvOS 14.5 and iOS 14.5, giving users the ability to hold an iPhone with Face ID near their TV and, after