Three manifestations of stage high-definition led large screen_stage led display|led large screen|led display manufacturer

Stage high-definition led large screens In different periods, dramatists have put the latest concepts and the latest science and technology on the stage to show them in front of the audience. Since the appearance of electricity has accelerated the innovation of stage technology and stage design. The stage lighting changed from the kerosene lamp era to the halogen tungsten lamp era, and then to the gas discharge lamp that appeared later, and then to the computer lamp era. The stage design has also changed from the original traditional stage to the mechanical stage setting. In recent years, with the emergence and development of LED technology, stage lighting has also turned to the LED era. Stage design has also quickly applied LEDs to stage design and scenery. Stage LED displays have appeared in various stage performances in the world. . There are basically three large screen designs that generally appear on the stage. The first type: the big screen alone is the whole stage design, and the big screen is designed as the background and side curtain. The space and time in the scene are all completed by the big 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 picture can explain all the things that should be explained in the plot. A piece of video picture can bring out the form of the whole program, especially some local TV stations bought a large screen, which saved a lot of cost of stage art. But doing so will inevitably cause the whole stage to be very conceptual. Today we will play a rural scene with a picture of a rural house in the background, and tomorrow a city with a picture of a high-rise building, a dynamic music, and a dynamic abstract pattern. 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. This kind of stage is the best for the 2012 Spring Festival Gala on CCTV. The entire stage, up and down, left and right are big screens, like a box set, so the small screens in the big plane can also be used. Lift separately. 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 second type: according to the frame of the stage, the LED screen is the main body, and the lighting 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, and the screens are hung on this stage frame in a patchwork pattern, and are hung between the screens. I got a moving head computer light. It is the staggered arrangement of the depth of the screen that leads the disappearance of the stage to the distance, which makes the depth of field of the whole picture longer, and produces a strong perspective effect, plus there is so much left on the side for the light to hang and play. The space and the whole stage also have a good atmosphere and dynamic feeling, and also expressed the theme of this evening party. However, the stage structure in this way will appear relatively simple and not lively. The third type: the stage setting composed of the large LED screen as the 'center' of the stage, or the background of the stage, plus the actual scene in front. The design of the CCTV Mid-Autumn Festival Gala in 2012 was even more ingenious. A big moon was built over the ancient buildings on the field in Fuzhou with LED screens. The open space in front of the building was used as the stage for the party, the building was the background, and the full moon was the main element of the performance. It is integrated and conforms to 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 also adds modern technological elements, whether it is from a close-range perspective. They are all 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 LED display has undoubtedly become the trend of the era, which 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.