What Does Active-Matrix Liquid Crystal Display (AMLCD) Mean?

An active matrix liquid crystal display (AMLCD) is a type of flat-panel display that uses cathode ray tubes typically less than less than 4 inches thick. It is commonly used in mobile devices and televisions. An active matrix includes:

Techopedia Explains Active-Matrix Liquid Crystal Display (AMLCD)

The term active matrix refers to the active capacitors in the display of a screen. The capacitors control each individual pixel, resulting in a faster response time and clearer picture. A passive matrix display requires altering a full row of pixels to modify a single pixel, causing slow response times and trailers.