What is the difference between quantum dot screen and LED?
Jan 17, 2022
Quantum dot screens and LEDs differ in lifespan, picture quality and technology.
In terms of picture quality, quantum dot displays belong to innovative semiconductor nanocrystal technology, and led displays are composed of organic light-emitting diode modules, so they are very different in picture quality. Quantum dot displays can accurately transmit light, and the colors displayed by quantum dot displays are more vivid, while LED displays only display colors, and the difference is still obvious.
In terms of service life, the life of LED displays is shorter than that of quantum dot displays, because most of quantum dot displays use inorganic materials, so they are not easily oxidized, and in terms of energy consumption, led displays consume more energy than quantum dot displays. .
In terms of technology, LEDs are organic light-emitting diodes, which generate different colors of light through phosphorescent color layers. Quantum dot displays are much higher than LEDs in backlight display technology. They can effectively filter out excess blue light, so in color transmission. More accurate and better experience.
