What are the several forms of stage LED display design?

Stage LED display currently takes up a large proportion of lighting design. When doing stage design, the stage design will apply the latest lighting and LED display technology to the stage, such as the recent LED floor tiles that can produce interactive induction. Screen. So what are the forms of stage LED display when designing stage dance effects? The design of stage LED display is basically divided into three types.　　 The first type: a stage with a large LED screen as the main body according to the frame of the stage, and a light position is reserved around the screen of each unit. This kind of stage is also relatively common. For example, Dragon TV’s 'Come on Good Guy' party has built a deep stage frame for the whole stage. Large LED screens are hung on such a stage frame in a patchwork manner, between the screen and the screen. A moving head computer light was hung in between. It is precisely the staggered arrangement of the depths of the large led screen that leads the disappearance of the stage to the distance, makes the depth of field of the whole picture longer, and produces a strong perspective effect, plus there are so many hanging and lighting lights on the side. The space for play, the whole stage also has a good atmosphere and dynamic, and also expresses the theme of this evening party. However, in this way, the stage structure will appear relatively simple and not vivid.　　 The second type: stage LED display is the whole stage design, the large LED screen is designed as the background and side curtain, the space and time in the scene are all completed by the large LED screen, and the actors perform non-physical performances. This kind of scene is used in many places. Of course, it has its advantages, that is, it saves time and money. A set of video effects can express the effect of the entire program. Especially in some local TV stations, only a large LED screen is needed. , Saving a lot of cost of stage art.　　 But doing so will inevitably cause the whole stage to be very conceptual. Today I will play a rural scene, change a picture of a rural house in the background, and tomorrow I will play a city, change a picture of a high-rise building, come with dynamic music, and play with dynamic abstract patterns. Without the characteristics of the stage, it also makes the stage appear very thin and without three-dimensionality. The audience can see a plane at a slight angle, and maybe it is a little reflective. The best way to do this kind of stage format should be the Spring Festival Gala on the Central Station. The whole stage has large screens on the top, bottom, left and right, like a box set, so the small screens in the big plane can also be separated. Lift. When the show requires high mountains, the small screens on the stage table can get along with the shape of the mountains through their respective lifts, and then add a three-dimensional picture of the mountains on this basis, the background setting presents the distant mountains as the background, and the large screen on the top displays The shape of the sky, coupled with the meticulous processing of the screen and video by the video production team, formed a three-dimensional realistic and virtual ideal space, and the image of the space can be moving. From a long-term perspective, the stage is both overall and atmospheric, but from a close-up perspective, the LED large screen will inevitably still appear grainy and unrealistic, resulting in an alienated effect. This is also lacking in the lighting design. The space is too small. Because it is a box-style setting, the place for lighting installation is extremely limited, so there will be a lack of ambient light and ambient light on the stage, which makes the stage lack the atmosphere of the scene. Such a stage is expensive to build, and it is difficult for all stages built with LED screens to present a perfect stage effect.　　 The third type: the large LED screen as the 'center' of the stage, or the large background of the stage, plus the real scene in front, to form a stage setting.　　 The 2012 CCTV Mid-Autumn Festival Gala, the design is even more ingenious. A large LED screen was used to build a big moon above the ancient buildings in Fuzhou. The open space in front of the building was used as the stage, the building was the background, and the full moon was the main element of the performance. The stage design was cleverly conceived to make the LED big screen It is integrated with the real scene, which is in line with the theme of the party, and the form and three-dimensional sense of the stage are very strong, and it also gives enough space for the lighting. Such a stage conforms to the traditional aesthetic concept and adds modern technological elements, whether it is from Both the near and distant scenes are very real, showing a perfect stage effect.　　 Of course, there are various styles of the stage, and each era will have a different form of stage performance, but the large LED screen has undoubtedly become the trend of the era. It can be seen everywhere in life, and it is even more indispensable on the stage. The application of science and technology is not the only means. The key is what means we can use to achieve the desired stage effect.