Mini LED is a type of screen technology found mostly in TV displays, but it can also be used in other devices with a screen, such as laptops and smartphones. Mini LED technology uses miniature light-emitting diodes (LEDs) to backlight an LCD screen, resulting in an exceptionally precise and consistent backlight, thereby producing superior display quality. Mini LEDs are significantly smaller than traditional LEDs, enabling a higher packing density, which allows for finer control of lighting levels, making it ideal for use in both home and commercial lighting applications.

Mini LED displays offer several advantages over traditional LCD displays, including deeper blacks, brighter whites, better contrast ratios, and wider color gamuts, which helps stop colors from bleeding into each other, making for a bolder viewing experience. Mini LED displays are also more energy-efficient and require less power to operate.

However, there are some notable drawbacks to mini LED displays, including their cost, which may be higher than that of more traditional LCD displays. Additionally, mini LED displays may suffer from blooming, which is when light from a bright area of an image bleeds into a nearby dark area, making the black levels around white text, for example, look grayer.

In summary, mini LED is a new and advanced technology that uses miniature light-emitting diodes to backlight an LCD screen, resulting in superior display quality with deeper blacks, brighter whites, better contrast ratios, and wider color gamuts. While mini LED displays may be more expensive than traditional LCD displays, they offer several advantages and are expected to become more affordable over time.