LED display manufacturers tell you the secrets of LED stage screens

Every New Year’s Eve, the 'Spring Festival Gala' of CCTV is the focus of everyone's attention. The content and format of the program, the lineup of star artists, the host and costumes, and the stage set are all the focuses of people's discussion. Among these elements, the stage set has always been the most satisfied by everyone over the years. Under the frugal trend in 2013, the stage background of the 2014 Spring Festival Gala will be more anticipated. As an indispensable weapon for large-scale stages, the bidding and procurement of LED stage screens for the Spring Festival Gala is also a must for every LED display company.



What secrets does the LED stage screen hold? Is it worth purchasing for the Spring Festival Gala every year? LED display manufacturers will talk to you about the secrets of LED stage screens!




Multiple LED displays that can be raised and lowered and can play dynamic pictures make the stage gorgeous and changeable. This is also one of the biggest features of the Spring Festival Gala in the past two years. It is very important for modern stage designers to match various large-screen displays with the stage. Favorite way, LED display screen is not LED backlight. First of all, what needs to be explained here is that the Spring Festival Gala stage uses LED display technology, and this LED is the same as our 'LED backlight' in ordinary consumer LCD TVs and displays. They are two concepts, the latter refers to LED luminous particles, most of which can only emit white LED Light module. Each pixel in the LED display screen in the Spring Festival Gala stage is composed of three sub-pixels, red, green, and blue. The colors are adjusted according to the control of the IC circuit to display a colorful picture.




LED stage screens have many changing characteristics, but the LED display screens we often see in our lives, such as railway stations, large squares, and ordinary party scenes, are usually rectangular or relatively regular shapes, which are relatively easy to make and debug , But the stage in the Spring Festival Gala is not only composed of many LED screens, but each display unit also has a lifting function, the whole system is very diversified.



The LED stage screen can divide a screen into multiple video screens for broadcasting, the display screen can be independent, combined, and used in any combination to play related large backgrounds. The large screen can be displayed in sections according to the needs of the performance, and can realize graphics and text Superimposition, the background picture is played by the video signal processor or combined with the same picture display, can play close-ups of the characters, can be used for text scrolling, or interstitial playback, can horizontally move the video screen screen, or up and down to become text, personalized video screen , Lighting, beautifying the stage background and stage ground, through software design and system control to meet other requirements, advantages, frame structure design, convenient disassembly and assembly, reliable, easy to maintain and apply to various large entertainment venues and large-scale event occasions. .

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