What is a transparent LED display?
What is a transparent LED display, many products in the industry (conventional transparent screen, photoelectric glass, grille screen, film screen, grid screen, etc.) have also begun to name it? Traditional LED screens due to sealing, opaque, excessive weight, poor heat dissipation, structural redundancy, and high power consumption, caused many problems, such as light pollution, in the field of glass curtain wall application is limited, can not be very good and environmental integration, so “LED transparent screen” appeared.
Transparent LED display is a subversive innovation of conventional LED transparent screen, targeted improvement of the patch process, lamp beads, and control system, coupled with the structure of the hollow design, reducing the obstruction of the line of sight of structural components, and maximizing the perspective effect.
The common classification of transparent LED displays
1. Hard light bar transparent screen, the permeability of about 60-80%, this type of transparent screen is the mainstream of the current market, products, technology, and supply chain are more mature, such as in the field of digital stage art has always paid attention to the interpretation of beauty, and in the case of traditional LED display is difficult to obtain an update breakthrough, a transparent display screen for the stage has brought a new fashion. The device that can display the corresponding content when lit and “invisible” when not lit is perfect for a changeable stage.
2. Flexible grid screen, a stitchable LED display module composed of LED point light source, PC card strip, aluminum buckle, steel wire, and other components. The pixel distance of the flexible LED grid screen ranges from P25 ~ P200mm, and it can be easily realized from tens of square meters to tens of thousands of square meters of large display area through splicing, which mainly meets the needs of real estate projects, commercial centers, glass curtain walls, hotels, high-rise building facades, and other large area display needs.
3. LED grille screen is a kind of product that puts a single PCBA light bar into aluminum profiles and then fills the lamp surface. There are two forms: in-line lamp beads and surface-mount lamp beads. Such products are generally used for large spacing above P15. This product is mainly suitable for outdoor building displays and lighting.
4. Flexible LED film screen can be attached and hung, ultra-thin and lightweight, and can be flexibly cut according to the structural size, and curved surface installation. LED film screen is mainly used in commercial complexes, atriums, sightseeing elevators, glass fences, and other places, as well as many glass walls that did not have the installation conditions of the original narrow space.
5. Photoelectric glass screens, using photoelectric technology and glass technology, can be widely used in building curtain walls, windows, exhibition halls, museums,s and other scenes. At present, only a few manufacturers of this type of product can achieve mass production, the permeability can reach 90%, the high brightness of the breakthrough 4500nits is designed with IMD packaging, there are no excess chip components, the lamp beads are customized in small size, the screen surface is cleaner, and the lamp adhesion can be increased by 30%.
6. Thin film screen, thin film screen because of its transparent like crystal, also known as crystal film screen, soft film screen. It is a lamp bead that uses a lamp to drive in one and is mounted on a transparent conductive film. The existing transparent conductive materials on the market are ITO, MetalMesh, nano silver wire, graphene, etc., transparent substrates due to PEN, CPI domestic can not be mass-produced, and most of the use of high temperature can not withstand high-temperature PET. In addition, there are also products that directly replace the FPC substrate PI with PET. It is mainly suitable for indoor occasions such as atrium fences, glass partitions, and so on.
Is a transparent screen worth investing in?
LED transparent screen has the characteristics of transparency, light and thin, etc., and is currently a good display product with glass window display. The cool video display of the LED transparent screen greatly attracts the attention of the traffic flow, enhances the attention of the store, and enhances the image of the brand to promote the sales of the business. Therefore, LED transparent screen has received widespread attention and enthusiasm in the market. Now whether it is a commercial complex, a shopping mall, a 4S store, window display, SLR is a place with glass, which is a market for transparent LED displays. Such as building lighting projects, the glass screen required in the future may be replaced by LED transparent displays, and the number of such projects is still increasing, and the market size is gradually expanding.
3.1 Market demand
With the continuous development and progress of LED display technology, people’s requirements for outdoor advertising media are getting higher and higher, and traditional advertising light boxes, posters, and other media have been unable to meet people’s new advertising development and needs, so outdoor high-definition LED display stands out, quickly become a new trend in the development of new media. In such a large environment, transparent LED displays began to gradually occupy the market demand, especially in the application field of glass curtain walls occupying an increasingly important position.
At the same time, in urban planning and construction, glass window engineering buildings are more popular, which promotes the emergence of indoor transparent LED displays. With the transparent LED screen, the display of excellent glass window engineering buildings makes the engineering buildings fashion, color diversity, modernity, and a sense of science and technology, giving people a unique expression.
3.2 Product Advantages
At present, whether it is LED display products in the traditional field or products in emerging segments, LED displays are developing in the direction of light and thin. From outdoor fixed installations to indoor large-screen display fields, the trend of “transparency” is becoming more and more obvious. At the same time, in the superposition of technologies such as precision advertising push, human screen interaction, and 3D, the application scope of transparent LED displays is further expanding.
LED transparent screen new upgrade of the installation method – indoor installation, outdoor viewing video stepped into the public line of sight. Extremely new applied approaches, the status of video technology, and its design ideas close to the needs of the mass market have led to its rapid development in a short period of time, and a new investment hotspot has begun to take shape.
3.3 Market size
Transparent LED displays continue to erupt, and the market potential is huge. According to forecasts, by 2025, the market output value of LED transparent screens will be about 10 billion yuan.
Since 2017, some transparent LED display manufacturers have not only created many excellent large-scale case projects, but also innovated in product performance and form, and walked at the forefront of creative display. Outdoor due to the impact of national policies such as “light pollution” and “city appearance rectification”, transparent LED display products have risen rapidly. In order to create a new city image, with the stable maturity of technology and application, high-end commercial displays, high-tech fields, and even digital stage and other fields are the markets for LED transparent screens.