LED projection lamp is also called projection lamp, spotlight, floodlight and so on. It is mainly used for building decoration lighting (at present, it has not yet achieved the function lighting), and its shape has both round and square. Because the reason of heat dissipation must be considered generally, so there are some differences between its appearance and traditional projection lamp.
Led floodlights can be used not only for large-scale advertising display, but also for building and traffic lighting. As the night scene lighting of the city's key buildings, led floodlights can display their skills in the outline, simulate any color, and reduce the loss of luminous flux and maintenance costs. Because of its small size, LED is suitable for making line lamps, and LED is used as floor lamp to indicate direction, footpath and lane, which is safe, reliable and durable.
Led floodlight is controlled by a built-in microchip. In small engineering applications, it can be used without a controller. It can achieve dynamic effects such as gradual change, jump change, color flicker, random flicker and gradual change alternation. It can also be controlled by DMX to achieve chasing, scanning and other effects.