In the traditional stage art designing, television camera crews can be by using low brightness in the video background or background color of the background to find the background image of your subject, in order to realize the unique effect of television art, but now it is widely used in LED screen, if you are in the beginning of design does not consider the needs of the television cameras, the image will be lack of stereo feeling.Subject and background overlap easily, the TV transmission effect will be greatly reduced.

The basic components of a television screen are shots of different scenes.Simply put, it is a panoramic view, a medium scene and a close-up.Live performance is more "panoramic" effect.Many creative teams often make dance designs with only the "big impact" of the panorama in mind.They didn't take into account the medium lenses, especially the close-ups, needed for television transmission.

Misuse of pictures in real life results in a huge conflict between video's beauty and program content in the formal sense

The continuous upgrading of LED screen manufacturing technology makes many production teams and organizers like the "hd" feature of the screen.In order to reflect the features of the hd screen as much as possible, producers are often keen to play special live video dances in the background on the live video wall.For example, in the song and dance program, a large number of pictures of urban landscape and people's life are shown, aiming to realize the combination of artistic interpretation and realistic display of the program, but the result is just the opposite.

Stage performances pursue a high sense of form, color, light and moment length.Most live video is too colorful and USES it as the main background of the stage, but it does great harm to the audience, who have a sense of confusion of "can't see" and "don't know where to look".The original design, originally designed to enhance the effect of the program, finally brought huge contrast to the audience, and at the same time violated the basic principles of the design and production of the program.

 Abuse LED screen and destroy the lighting effect of stage performance area

The gradual reduction of production cost of LED screen makes many creators blindly pursue the concept of "panorama video beauty".In stage art design, a large number of LED screens are used, or all dance scenes are replaced by leds.In doing so, many creators ignore the fact that LED screens tend to cause significant light pollution to the stage.By the time the stage is finished designing and performing the overall lighting composition, it's too late to regret.

In the overall design of the program, lighting plays a huge role. It can make the whole stage have a magical sense of space and hierarchy, making the overall visual presentation more interesting.