Most likely, they have more mini-leds and/or more ability to independently control them. Of course the localized "blooming" of mini-leds is a lot easier on the

Most likely, they have more mini-leds and/or more ability to independently control them. Of course the localized "blooming" of mini-leds is a lot easier on the eyes regardless than the all-around bloom of a backlit display. (Better for the battery too, if you can keep most of the screen dark.)