A DLP projector (Digital Light Processing projector) uses a digital micromirror device to project images. It works by reflecting light off tiny mirrors that tilt to create different colors and brightness levels. This technology is known for producing sharp images and vibrant colors, making it popular for home theaters and business presentations. DLP projectors are often compact and portable, making them easy to set up in various locations. They typically have a longer lifespan than traditional LCD projectors and require less maintenance. Many models also support high-definition resolutions, enhancing the viewing experience for movies and presentations.