What is the difference between LCD, DLP, and LED projectors ?

The main difference between LCD, DLP, and LED projectors lies in how they create and display images. LCD (Liquid Crystal Display) projectors use liquid crystal panels to project bright, sharp images, often with excellent color accuracy. They’re great for presentations and vivid visuals but can sometimes appear less contrasty in dark scenes. DLP (Digital Light Processing) projectors use tiny mirrors on a chip to reflect light, creating smooth motion and sharp details. They’re popular for video and gaming because of their fast response time, though some viewers notice a “rainbow effect.” LED projectors use light-emitting diodes as the light source. Instead of traditional lamps, LEDs last much longer, produce less heat, and are more energy-efficient. While LED projectors may not always reach the brightness levels of lamp-based projectors, they offer excellent durability and lower maintenance. In short, LCD excels in color, DLP in motion and sharpness, and LED in longevity and efficiency. Choosing depends on whether you prioritize color, performance, or durability.