Micromirror device

A Micromirror Device (often referred to as DMD, or Digital Micromirror Device) is a type of microelectromechanical system (MEMS) technology used to modulate light and create images. It consists of an array of tiny, movable mirrors, each representing a single pixel in an image. These mirrors can tilt to reflect light either toward or away from a projection surface, allowing for rapid and precise control of light intensity and color.