While many large-scale galas are being held on the spot, most of them will demand the dissemination of live broadcasts via television. At this point, the party's creative team not only to consider the evening's live performance, but also take into account the spread of television features. In traditional dance and beauty productions, television camera personnel can find the background of the main subject by looking for a background with a lower brightness or a different color in the background video, thereby realizing a unique television picture art effect. However, when the LED screen is heavily used Today, if the design did not take into account the needs of the television camera, the final screen will lack the three-dimensional sense of the main body and the background easy to fit, overlap, the effect of television will be greatly reduced. The basic unit of a TV screen is a scene with different viewpoints. In a nutshell, it is a panoramic view, a middle view and a close-up view, while the more the live performance takes into account is the "panoramic view" effect. Many creative teams often make only the "big effect" of the panoramic view during the design of the stage design and the lack of consideration of the medium-sized scenes, especially the close-ups, which are needed when the television is broadcast.
