![]() The front audience can get an excellent viewing effect, but the audience on both sides may see the actors stray from the LED screen display background. The panoramic large-screen shape can effectively solve this problem and surround the audience as if entering the scene presented by the screen. Only a background screen is set at the back of the stage. At present, most of the theaters in our country are frame-type stages. The LED screen in the field of stage design can have a variety of combination styles, such as the large-screen shape with the highest frequency, which consists of the main screen supplemented by many sub-screens to build a panoramic performance space. Usually, the main screen in the center of the stage should use a high-resolution LED display with clear imaging, and the screens in other positions can be appropriately reduced according to the cost and budget. The specific application of LED screens in stage art design Combination style of LED screenĪccording to the shape of the LED screen and the position on the stage, the LED screen can be divided into the main screen, the secondary screen, the ground screen, the ladder screen, the ring screen, the U-shaped screen, and the screen column. Stage performance cooperates with traditional stage art techniques and complements each other, so that stage designers realize the importance of “artistic packaging” for performances. LED screens have gradually become an indispensable part of modern stage design. ![]() It provides the audience with information about the performance itself and uses virtual pictures to create a more atmospheric imagination space for the audience. As an extension and supplement of the stage performance, the LED screen not only enriches the content of the performance. Entering the 21st century, with the development of computer information network technology, many fantastic and magnificent images can be implanted on the stage through LED screens, which has profoundly changed the way of traditional stage scenery. But initially limited by computer digital technology, the LED screen can only show simple advertisements and animations on the stage, and the stage visual effect is very limited. LED screens are widely used in park squares, party scenes, stadiums, and other occasions. In the mid-1980s, LED began to enter a stage of rapid development, and high-brightness, full-color LED screens came out one after another. LED components appeared as early as 1962, with low luminosity in the early days, and were mostly used for indicator lights and display panels. Using LED screens during performances can save stage production costs and effectively avoid the disadvantages of traditional stage art design, which is time-consuming, labor-intensive, and difficult to recycle. The characteristics of LED screens are that they are easy to disassemble and assemble, and can be assembled into various shapes. It creates a three-dimensional immersive stage environment that is both real and fantasy. The application of LED screens in stage art design can greatly expand or extend the visual space of the stage, break the restrictions of the closed stage, realize multi-scene and multi-level stage visual effects, broaden and enrich the stage performance, and how many things that cannot be actually presented on the stage. The LED display is divided into indoor, outdoor, semi-outdoor, single primary color, dual primary color, full color, interactive screen, glass screen, transparent screen, and other categories. Differences are based on the usage environment, display color, display performance, etc. The large LED screens seen in daily life, such as TV parties, large-scale performances, etc., are giant display screens connected by many LED screens. The smaller the spacing between the light-emitting points, the higher the resolution of the LED screen. It can display characters, images, animations, and videos by controlling the brightness and color of the light-emitting points. The energy is released through the recombination of electrons and holes to form light-emitting points, and the light-emitting surface is obtained by the arrangement and combination of many light-emitting points, that is, the LED display screen. The abbreviation of the light emitting diode in English is LED, which means light emitting diode in Chinese, and its shape is capsule-shaped.
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