Digital Light Processing (DLP) is a technology used in projectors and displays that utilizes micro-mirrors to create images. Each pixel in a DLP system is represented by a tiny mirror that can tilt to reflect light either toward or away from the screen, allowing for precise control of brightness and color. DLP projectors often use a color wheel to produce a full spectrum of colors by rapidly spinning and filtering light. This technology is commonly found in home theater systems, business presentations, and cinema, providing high-quality images with good contrast and clarity.