From 1G to 2G/3G/4G and then to 5G, the communication technology will be updated almost every ten years, and the transmission speed will be faster and faster, and more intelligent. Since the debut of 5G in 2018, many countries and regions have started to build 5G base stations, and major communication giants have also started to carry 5G technology. As an important display device, LED display produced by LED display manufacturers can not be separated from 5G technology. Do you want to know about 3D billboards?
5G network technology is mainly divided into three categories: core network, backhaul and forward network, and wireless access network.
The International Telecommunication Union (ITU) has defined three categories of 5G application scenarios, namely enhanced mobile broadband (eMBB), ultra high reliable low delay communication (uRLLC) and mass machine communication (mMTC). Enhanced Mobile Broadband (eMBB) is mainly aimed at the explosive growth of mobile Internet traffic, providing more extreme application experience for mobile Internet users; Ultra high reliability and low delay communication (uRLLC) is mainly used for vertical industry applications with high requirements for time delay and reliability, such as industrial control, telemedicine, automatic driving, etc; Massive machine communication (mMTC) is mainly aimed at smart cities, smart homes, environmental monitoring and other applications aimed at sensing and data collection.
What is the effect of 5G on LED display?
At the MWC exhibition in Barcelona on February 25 this year, China Unicom and the leading domestic wireless communication module and solution providers released FIA ONE based on 5G modules. LED display manufacturers use a new packaging technology for this LED display, namely Micro LED packaging. The LED display produced by this packaging technology can be used both indoors and outdoors, as well as small pitch LED display. Whether in clarity, contrast, close viewing or viewing angle, it is better than the traditional small pitch LED display.
At present, the main packaging methods of small pitch LED display produced by LED display manufacturers are mainly traditional SMD, COB, four in one Mini LED and Micro LED. The smaller the spacing is, the more defects the traditional SMD packaging technology has. In order to overcome this defect, LED display manufacturers have developed COB, four in one Mini LED and Micro LED technologies. Although 2018 is the first year of the outbreak of small pitch LED display, its market share still needs to be seized by LED screen enterprises.
At the same time, compared with the current mainstream LED and OLED technologies, the FIA One display with Micro LED packaging technology used by LED display manufacturers has the characteristics of higher brightness, stronger color reversibility, more stable performance, higher contrast, wider color gamut, faster response, lower power consumption and longer service life. If this technology can be mass produced and the price drops, it will become the mainstream packaging technology of small pitch LED display in the future.
In addition, the micro LED packaged small pitch LED display can also be equipped with 5G technology to provide consumers with high-definition, low latency video experience. The speed of 5G technology can be as high as 10Gps, 100 times faster than 4G. It is easy to watch 3D movies or 4K high-definition movies, and it only takes about 2-3S to download a high-definition movie. As a large area display device, LED display screen can be as small as less than 1 square meter, as large as hundreds or even thousands of square meters. If you need to watch 3D movies or 4K high-definition movies online, you can easily watch movies with 5G technology without network jam.
This is an outdoor LED special-shaped screen customized by customers from Cairo, Egypt, which attracts people’s attention with its unique shape.
In order to provide consumers with high-definition and low latency video experience, Micro LED display packaged by LED display manufacturers carries 5G video services. 5G convergence can integrate existing home or building access devices, such as gateways, routers, set-top boxes or IP TV services, and provide customers with 4K or more digital experiences through new network technologies. In the rich application scenarios of the 5G era, a large number of display needs need to be met. As a large size display device, MicroLED displays will bring a more immersive viewing experience, and have a broad space for future development.
The XXIV Olympic Winter Games (hereinafter referred to as the 2022 Beijing Winter Olympics) is an international Olympic event hosted by China, which will open on February 4, 2022 and close on February 20. It will be an opportunity for LED display manufacturers. At the same time, with the development of 5G technology, it will be a foregone conclusion that the LED display screen will be equipped with 5G technology. The combination of Micro LED display technology and new technology will provide an incomparable audio-visual feast for global audiences and create an application scenario of high reliability and low delay. And it can clearly show the wonderful performances and details of the team members.
In a word, in addition to providing the audience with an immersive audio-visual feast with high reliability and low latency, LED display manufacturers use the ultra bandwidth of 5G networks, Dalian connectivity and other new capabilities, and simultaneously carry cloud computing, big data, the Internet of Things, artificial intelligence, interactive technology, 3D, AR/VR and touch technology. Introduce terminals with diversified forms and three-dimensional interaction modes. At the same time, it can also be used for LED indoor display and LED outdoor display, and provide different solutions for the needs of different user groups.
