In recent several live broadcast conferences, watching the rise of indoor LED "big display", which a

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Since the first half of this year, several display companies have launched their latest products and technological innovation trends through online live broadcasts. At the virtual conference, many new products were unveiled successively, refreshing the audience's new understanding of the large LED display screen. In these few live broadcast conferences, large screens in commercial display rooms have frequently become the focus of screen companies.

The rise of indoor LED "big display"

In fact, strictly speaking, the development of the LED indoor display market is inseparable from the development of small-pitch technology. The 2008 Beijing Olympic Games opened the era of large-scale application of LED displays, and LED displays entered the indoor scene after the small-pitch technology gradually matured and stabilized. From 2012 to 2017, LED small spacing was applied, and the spacing technology gradually matured and entered a period of vigorous development. Small-pitch products in this period, with the advantages of seamless splicing, flexible display area, high brightness and low consumption, and high contrast ratio, competed with other large indoor display products such as LCD splicing screen and DLP splicing screen in the indoor display market. Although the LED display at this stage has obvious advantages, due to factors such as image quality and resolution, which are affected by the distance between the LED display lamp beads, it is in the indoor market with LCD splicing screens and DLP splicing screens and other display products. back and forth." With the gradual maturity of LED display technology, the dot pitch of LED small-pitch products has gradually narrowed, and the display quality and resolution have gradually surpassed that of LCD products. The field of indoor large-screen display has gradually become an indoor display application. The darling of the scene.

The first to introduce LED display products should be the security market and the security monitoring center application market. With the great improvement in technology in terms of picture graininess for close-up viewing and comfort for long-term viewing, rapid breakthroughs in display technologies such as small-pitch high-density, low-brightness and high-gray display, LED displays are closely related to people's The distance is getting closer again, which also makes more display application markets open to LED displays, and LED displays have entered application scenarios such as conference centers, education, and even radio and television. With the advantages of LED display in display creativity and content display, as well as the cost reduction after technology development matures, LED display has the advantages of strong visual impact, excellent expressiveness, flexible advertising forms, and low cost per thousand people. It plays a role in various indoor scenes, and gradually integrates into multiple scenes such as airports, shopping malls, hotels, high-speed railways, subways, theaters, exhibitions, exhibition halls, etc., and exerts the product advantages of flexible content and large display.