meaning of Active matrix display

Active matrix display meaning in Computer Science Dictionary

Alternatively known as thin-film Transistor (TFT) and Active-matrix Liquid Crystal Display (AMLCD), an active matrix screen is a liquid crystal display (LCD) first introduced aided by the IBM ThinkPad in 1992. With active matrix shows, each pixel is managed by anyone to four transistors that can result in the display faster, brighter, more colorful than passive-matrix, and effective at being seen at different sides. This is why improved technology, energetic matrix displays tend to be more expensive than their passive matrix alternatives.