OLED

OLED vs LCD Screens: What the Difference Means in Everyday Use

Phones, laptops, monitors, and televisions can look similar from the outside while using very different technology to produce an image. Two common display types are OLED and LCD. The most useful difference is simple: an OLED pixel can produce its own light, while an LCD pixel controls light coming from a separate backlight. That one distinction explains many of the differences people notice in black levels, contrast, power use, screen thickness, and long-term ageing.