What's the difference between led projection lamp, wall washing lamp and spotlight?

LED floodlights, also known as projection lights, spotlights, floodlights, etc. , mainly used for architectural decorative lighting (not yet functional lighting), with circular and square shapes. Because heat dissipation is generally considered, the shape is still different from traditional floodlights.

Wall washing lamp originated from English wash wall, and translated into Chinese, it became a wall washing lamp. Led wall washing lamp is also called linear LED projection lamp. Because of its long shape, some people call it LED line lamp, which is mainly used for architectural decoration and lighting, and also used to outline the outline of large buildings. Its technical parameters are generally similar to those of LED projection lights. Compared with other shapes of LED projection lamps, the strip structure radiator of LED wall washing lamp is easier to handle.

LED spotlight can also illuminate the wall, because the definition of spotlight is relatively broad. Outdoor lighting lamps are also called led spotlights, and indoor lamps also have LED spotlights. Outdoor lights are waterproof, indoor lights are not waterproof, and the names used are different. In fact, LED spotlights and LED wall washing lamps have something in common, both of which illuminate the wall and play an embellishment role in outdoor lighting projects.