MSI is showing off its Creator 17 laptop at CES 2020, which it says is the “world’s very first” laptop to feature a Mini LED display. By using much smaller LEDs as a backlight, the laptop’s 17-inch 4K display can dim and brighten with much more accuracy than LCD displays with a traditional LED backlight. CNET reports that Mini LED screens typically use LEDs that are smaller than 2mm in size.
The technology should be especially helpful for displaying HDR content, which benefits from a sharp level of contrast between light and dark areas of an image.