Starry sky curtain is the abbreviation of LED stage starry sky curtain, which belongs to a kind of stage background curtain. The starry sky curtain first appeared and was popular in Europe and America. The name of the domestic starry sky curtain is directly translated from the English name. The starry sky curtain is a new type of stage background curtain and indoor space decoration background curtain in China. Compared with the traditional stage curtain, it is characterized in that the lamp beads of the curtain can emit light and have stroboscopic and color-changing effects to decorate and decorate the stage background. The starry sky curtain is widely used in various indoor and outdoor performing places, such as the stage background of parties, press conferences and commercial performances, as well as indoor space decoration such as discos, bars and KTV rooms.

Composition and classification of starry sky curtain. The starry sky curtain consists of LED lamp beads, fire curtain, power cord, signal wire, controller, instruction manual and packing box. According to the color of the lamp beads, the starry sky curtains are divided into: monochromatic starry sky curtains, mostly dominated by single blue light and positive white light; Full-color starry curtain, consisting of red, green, blue and white bulbs; There are also colorful starry sky curtains, which are made up of red, green, blue, yellow, purple and white light bulbs. According to the transformation effect, it can be divided into regular stroboscopic type and video effect type. Regular stroboscopic type is not just random stroboscopic of light beads of different colors. The type of video special effects is an upgraded version, which has smooth effects and can present regular patterns or images.

The advantages of starry curtains are: firstly, they are easy to carry and store, foldable and light in weight. The second is energy saving, the light source adopts LED lamp beads and operates at low voltage and low current. Third, the color can be changed. There are many colors of light beads, such as red, green, blue, yellow, purple, white and so on. The combination of light beads with different colors can achieve dozens of color effects. Fourth, the operation is simple, with DMX5 12 console control, automatic operation, voice control and manual control. Fifth, the service life is long, and the theoretical service life is about 80,000 hours.

Precautions for the use of starry curtains should be waterproof and moistureproof when stored, and the environment should be dry and ventilated when used. Installation, operation and maintenance must be carried out by professionals. In order to ensure the service life of the starry curtain, it should be used in strict accordance with the prescribed voltage and frequency. The final interpretation right belongs to the stage curtain of Beijing Hongda Ye Feng.