With the continuous expansion of application scenarios, the market has put forward higher requirements for LED display devices, especially in indoor scenarios such as conferences and education, as well as the increasing demand for consumer grade products that are easy to deploy and operate.
In response to this trend, LED all-in-one machines have emerged. This product integrates core components such as display modules, control systems, and audio through integrated and standardized design, creating a complete plug and play display solution. This design significantly improves the convenience and deployment efficiency of the product in a wider consumer market.
The market potential of LED all-in-one machines is unlimited
LED all-in-one machines have demonstrated certain application advantages in fields such as enterprise conferences and education training due to their lightweight design and modular quick installation. With the gradual increase in market awareness of it, LED all-in-one machines have also begun to gain attention in emerging markets such as commercial displays and home theaters, with huge potential for future development.
From the perspective of market structure, China is the largest consumer market for LED all-in-one machines, with customers mainly consisting of government and large state-owned enterprises, and gradually expanding to large private enterprises in recent years. In addition to the Chinese market, TrendForce Consulting analysis points out that in 2023, LED all-in-one machine manufacturers will increase their promotion efforts in overseas markets, and the shipment volume in markets such as Europe, America, and Asia will continue to increase.
According to data from TrendForce Consulting, the compound annual growth rate of LED all-in-one machine shipments from 2020 to 2024 is 31%. This growth trend is mainly due to the following factors: firstly, the mature development of LED technology; Secondly, the demand for conferences and the education market continues to rise; Thirdly, the decrease in raw material costs such as upstream COB packaging has driven down product prices.
Technological innovation drives LED all-in-one machines to enter a broader market
The continuous development of the LED all-in-one machine market is closely related to the evolution of underlying display technology. These technological advancements provide possibilities for improving product performance and expanding application scenarios.
In terms of cutting-edge display technology, the application of Micro LED technology is an important development direction. Taking Liad as an example, as the first enterprise in the industry to introduce Micro LED technology into smart LED all-in-one machines, it has broken through the limit of pixel spacing by using the process of batch transfer of Micro LED chips, providing a full process intelligent conference system solution for large conference rooms, multifunctional halls, and exhibition displays, fully supplementing and extending the conference all-in-one machine market.
Abbison is also actively expanding into the Micro LED field. Its iCon smart screen is an all-in-one intelligent interactive display screen, which is used in conference rooms, classrooms, and other industries such as government, enterprises, education, finance, and hotels. Representative products include the Micro LED smart screen X series and the widescreen smart screen Ultrawide Solution series.
In terms of packaging technology, the development of COB and MiP technologies is not only improving product performance and user experience, but also driving the continuous progress of the LED all-in-one machine market.
Shiyuan Corporation has invested in this field, laying out 135-216 inch COB all-in-one machines and committed to the research and development of a new generation of LED all-in-one machines. The display panel of the new product adopts chip level COB and MiP technology, upgrading traditional point light sources to surface like light sources to enhance the soft and comfortable appearance. The related products have been put into market application.
Liad is also seeking to expand the market share of COB technology in the conference all-in-one machine market. The mass production import of COB display all-in-one products aims to further consolidate and enhance the company's overall market share.
Abbison sees COB technology as a stepping stone to enter the high-end market. In order to meet the market's demand for high-resolution all-in-one machines, Abbison has developed a 4K COB all-in-one machine that can meet the high-quality display requirements of high-end commercial displays, professional film and television production, and high-end home theaters. This will help the company enter the high-end market and enhance its brand image.
Lianjian Optoelectronics takes the new generation of inverted COB technology as its core to create an LED conference intelligent interactive display system that integrates 2K/4K ultra high definition display and touch interaction functions. This move not only enhances competitiveness in the commercial market, but also reflects the strategy of penetrating into the home market, striving to build a "commercial home" collaborative product matrix and promote overall revenue growth of conference system solutions.
In the continuous evolution of packaging technology, in addition to pursuing higher display performance and integration, some enterprises have also begun to pay attention to the environmental benefits and sustainability of technology applications, as a manifestation of product differentiation and corporate social responsibility.
Lehman Optoelectronics combines its technological advantages with the concept of sustainable development, and its entire series of COB all-in-one machines have obtained the first level energy efficiency certification. The COB small pitch display screen has been rated as a green health grade A. These achievements reflect the company's efforts in improving product energy efficiency and environmental performance, as well as its active practice in practicing ESG concepts and promoting green and energy-saving development.
Product innovation accelerates, LED all-in-one machines continue to expand application boundaries
Technological progress has to some extent driven the continuous innovation of products. The development of Micro LED display technology, COB and MiP packaging processes has provided technical support for the evolution of LED all-in-one products. Observing the new LED all-in-one machines released since 2024, it can be seen that various enterprises are making attempts to improve image quality, expand intelligent applications, and explore new application scenarios.
The application of quantum dot technology is a noteworthy progress in improving image quality. The 2023 Nobel Prize was awarded to research related to quantum dot technology, and Liard recognized its potential earlier. Together with Sephorus, they combined quantum dot technology with Micro LED to launch the quantum dot COB series products, which were applied to all-in-one machines to enhance color expression.
It is worth mentioning that Sefules has released multiple innovative MLED new products with its nanopore quantum dot (NPQD?) technology, providing technical support for LED screens to enter the full-color era. Its quantum dot red light chip has been widely applied, and the latest products include the upcoming mass production of quantum dot green light chip and quantum dot yellow light chip. In addition, the "RGB in One" three in one chip under development will further reduce costs and improve image quality, which is expected to bring breakthroughs to the all-in-one market.
Zhouming Technology has taken a different approach and launched a high-end control system that can be used with all-in-one machines - the Mont Blanc Image Quality Optimization Box, targeting niche markets with higher requirements for image quality. This product aims to enhance the subjective image quality tuning ability of LED displays, make up for the shortcomings of similar products in terms of image quality performance, and further improve the high-end product line of the company.
In terms of expanding application scenarios, enterprises achieve this through innovative product forms and functions.
At ISLE 2025, Qingsong Optoelectronics, a subsidiary of Shiyuan Corporation, released the first 4K home theater LED all-in-one machine based on MiP technology, with a brightness of 1000nits, expanding the application of LED all-in-one machines to the field of home entertainment.
The 3D folding screen LED all-in-one machine launched by Liad breaks the physical limitations of traditional display devices. This product integrates core technologies such as Micro LED and naked eye 3D, with a dual axis folding structure that supports free screen switching. It can be unfolded as a 3D teaching wall or folded into a portable interactive whiteboard, flexibly adapting to diverse teaching scenarios such as group collaboration, virtual experiments, and 3D anatomy.
At the same time, artificial intelligence (AI) technology is also bringing new features to LED all-in-one machines. For example, the Lehman Optoelectronics conference all-in-one machine is integrated with AI models such as Deepseek, supporting intelligent dialogue, PPT generation, image analysis, and data search, improving the convenience and efficiency of use. Liad is also promoting the integration of AI and conference all-in-one machines to enhance intelligent interaction capabilities.
The diversification and upgrading of product specifications is also a direction of current product innovation. According to TrendForce's analysis, LED all-in-one machines are developing towards the 2K 16:9 format of 135-146 inches. The 21:9 ratio is becoming increasingly popular in video conferences, while the demand for the 32:9 ratio is gradually increasing in speech hall applications in the European and American markets. In response to this trend, companies have also launched products of corresponding specifications to meet market demand.
For example, Abbison's X series 21:9 widescreen all-in-one machine adopts COB technology, aiming to solve the technical implementation difficulty and reduce costs of large-sized 21:9 TVs. At the same time, relying on self-developed algorithms, it enriches the iCon smart screen matrix, creates high cost-effective products, promotes expansion into the C-end market, and meets diverse consumer needs.
brief summary
As an emerging application in the field of display screens, LED all-in-one machines are attracting more and more manufacturers, and market competition is becoming increasingly fierce. Faced with this challenge, major enterprises have accelerated technology research and product innovation, and actively expanded overseas markets to seek new growth opportunities. For example, companies such as Liard, Abbison, and Lehman Optoelectronics are continuously promoting the overseas layout of all-in-one products and striving to explore broader development opportunities. Meanwhile, LED all-in-one machines have gradually become an important revenue growth point for related enterprises. Taking Lehman Optoelectronics as an example, its 2024 international conference all-in-one product revenue increased by 24.8% year-on-year.
Overall, the LED all-in-one machine market is developing rapidly and has significant growth potential in the future. With the maturity of Micro/Mini LED, COB, and MiP technologies, the display effect and integration of products have significantly improved, and the application scenarios have expanded from traditional conferences and education to commercial displays and high-end home theaters. Combining new technologies such as quantum dots, naked eye 3D, and AI, the application of LED all-in-one machines will become more diverse and is expected to become an important terminal for intelligent displays in the future.
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