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In previous stage performances, the role of LEDs was relatively single, with the presentation of video materials and simultaneous video images as the dominant one Patch Light Emitting Diode. In the stage performances at that time, the stage staff did not include it in the scope of stage beauty, only used it as a big TV on the stage. Nowadays, as a kind of expansion and filling of stage performance, LED has enriched the content of the performance and showed the audience information content other than the performance itself. In addition, the audience on the spot solved a single, fixed angle based on the large LED screen, and even could see their own reflection, which also produced a certain sense of mystery in the visual effect.

The stage led display screen can split a screen into several video screens for broadcast, the display screen can be separate, merged, and freely formed into the application to play related big situations. The large screen can be indicated by the system partition according to the performance requirements, and the superposition of text and pictures can be completed. The situation picture is played with a video signal converter or the same picture is generated. It can play close-ups of the characters, can be used as a text flip play, or post play, can change the level of the video screen screen partition, and can also turn the left and right elevators into text and personalized video screens , Lighting engineering, cleaning the stage conditions and stage pavement, according to the software development and control system to achieve other regulations, advantages, and optional frame structure design schemes specified by the owner Tricolor Light Emitting Diode. It is convenient and reliable to disassemble, easy to maintain and use, and all large and medium-sized Leisure and entertainment clubs and venues for holding events. However, convenient methods and methods do not really mean high efficiency, and the development and utilization of new technological methods on the stage does not mean a real improvement in the level of stage performance. Let's discuss the application taboos of stage led display.

Only the overall picture, regardless of the part of the LED screen

Many large and medium-sized evening shows are carried out on the spot. In addition, most of them will clearly put forward the requirements for broadcasting live broadcasts on the TV. At this time, the training team of the show must not only consider the actual effect of the show on the spot, but also have the transmission characteristics of the TV. In the traditional style of stage art production, the TV shooting staff can look for the low chromaticity or the large color difference in the video as the picture situation of the subject of the shooting, and complete the distinctive TV picture. Expressive effect, but in many applications of LED screens today, if the TV camera lens is not fully considered at the beginning of the design plan, the final picture will lack a sense of hierarchy, and the main body of the picture and the situation are very easy to cater to and overlap. , The actual effect of television broadcasting will also be greatly affected. The basic components of the TV screen are different cameras and other camera lenses. Simply put, they are panoramas, medium shots, and close-ups. The actual effect of the “panorama” is the actual effect of the “panorama” that the spot performance cares about. Many training teams usually only fully consider the "big practical effect" shown by the panorama when they develop stage art production, and lack of consideration for the necessary medium shots in the case of TV broadcasting, especially the close-ups.

Random use of real scene shooting screen stage led display screen

The continuous upgrading of production technology has made many production teams and their organizers love the "super clear" feature of the screen, and it is very easy to step into the misconception that "the gain is more than the loss" throughout the writing process. In order to better reflect the characteristics of the ultra-clear screen as much as possible, the producers are usually keen to play professionally shot live-action videos on the live video wall as the stage beauty. For example, in singing and dancing variety shows, many screens of urban scenery, historical and humanistic daily life are shown, and I want to take this opportunity to complete the integration of the variety show's modeling art performance and the actual display on the screen, but the result is not worth the loss. The stage performance program pursues a perfect and high sense of form, with colors, light sources, and formations as the length. However, most real-life videos have excessively colorful colors in the play. Taking it as the main situation of the stage will affect the way of stage variety shows. The performance has caused huge damage, causing audiences to feel "not looking back" and "not sure where to look". The original design plan to enhance the actual effect of variety shows has a great impact on the audience's viewing. The impact also violates the basic criteria of stage production as a variety show service project.

Use LED screens indiscriminately and destroy lighting

The gradual reduction in the cost of manufacturing and application of LED screens has caused many original creators to blindly follow the trend and favor the definition of "panoramic video stage beauty". LED screens are used in many stage design plans, and even all dance scenery films use LEDs. Substitute. However, many original creators have ignored the fact that LED screens are very easy to cause great environmental pollution to the stage. When the stage is produced and the overall lighting effect is generated, they have already regretted it. In the overall design plan of the variety show, the lighting effect fully exerts a great effect, it can make the whole stage show a wonderful three-dimensional feeling and texture, and make the overall visual effect more colorful and interesting. In the traditional stage design plan, the only light source is the lighting effect system Red Light Emitting Diode. The film director, stage lighting, and stage artist can work together to create a unique stage interior space using lighting effects.