Application of LED light source in film and television industry

(1) Application of LED light source in video display industry

The rapid maturity of the LED light source industry and the increasing scope of application have also affected the display industry. In the IT industry, LEDs are mainly used in display equipment, such as notebook screens, LCD TVs with LED light sources, LED back-projection DLP video walls, pico projectors with LED light sources, business and home projectors, etc. LED light sources are emerging in emerging displays. The application of the market is developing rapidly.

With the acceleration of the entertainment and digitization of projectors, some LED projectors with a brightness of about 200lm have also come out, and the prices are relatively reasonable. Industry experts believe that whether LED light source is used for general lighting or as a display light source on LCD TVs, projectors and other systems, its positioning must be "a comprehensive replacement product for the original technology", and it is a product that will definitely become popular in an all-round way. Moreover, this popularization process should be very rapid. The LED light source industry belongs to the traditional semiconductor industry, which is very similar to the industrial process and pattern of semiconductor devices such as memory and CPU. At the same time, the concentration of the LED industry, especially the concentration of upstream and midstream technologies is not high, and many companies are involved in the growth of semiconductor materials, chips, epitaxy, and packaging. It can also be seen from the speed and extent of the improvement of the luminous performance and the price drop of LED light source products in recent years, this is an emerging product that can be rapidly popularized.

(2) Application of LED light source in movie screen

As a novel electronic dynamic graphic dot matrix display, the LED movie screen is an information release medium that can be placed in the public and can work automatically and continuously. It is a wonderful embellishment that can enhance the atmosphere and decorate the environment. An advertising tool that attracts thousands of eyeballs at the forefront of consumption. Manufacturers from individual businesses to big brands can use the LED electronic scrolling display to attract customers, introduce products, highlight the spleen and decorate the environment! Create greater wealth for businesses.

LED display has developed into many types.

(1) LED display can be divided into: single-color display, dual-color display, full-color display according to color base color.

(2) LED display screen can be divided into: LED digital display screen, LED dot matrix graphic display screen, LED video display screen according to the display device.

(3) LED display screen can be divided into: indoor display screen, outdoor display screen, LED bar screen, bar curtain wall, all kinds of special-shaped screen body, cylindrical LED display screen, shutter LED display screen, and inkjet LED display screen according to the occasion of use.

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