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In the information age, more and more products need to present their information perfectly to users, and a large number of advertising screens appear in the public eye. LED advertising screens have advantages such as good stability, low power consumption, and wide radiation range, making them ideal products for outdoor news. Common advertising screens basically include advertising screens, text screens, and image screens, which also constitute urban life. So let's learn about the installation precautions for advertising screens.

China's AI advancements are incredibly rapid! Western technology is no longer on the same starting line. The development of artificial intelligence has always been very slow, even to the point of making many of us feel numb. I remember the last time AI shocked the world, it was when AI beat a world champion chess player. Since then, although conceptual products have emerged one after another, there are few truly outstanding AI products. If we really have to pick one, it's the common AI robots we see, yes, the kind that are dull-witted and can't chat, the kind of silly robots. It's laughable that such robots can be called AI. However, China has actually made rapid progress in the field of AI, which is not only unexpected to us, but also caught the West off guard! Experts predict that China's AI will lead the world by 2030, meaning there are less than 8 years left. Is this really true? Is China really that powerful in the field of AI? We all know that AI, or artificial intelligence, is a technology that studies, develops, simulates, extends, and expands human intelligence theories and methods. This technology originated in the West, but now it is poised to flourish in China. Is this really true? In fact, there is some basis for this. In the past, most of the AI we encountered was from foreign science fiction films, while in reality, the AI we encountered was simply a voice assistant. For us, true AI should be a technology that can simulate human thinking and carry out corresponding activities. In foreign countries, we don't see many more examples, only robots that can walk, without any practical significance. However, AI technology has developed differently in China. China has not only produced AI devices with practical significance, but AI has also become popular throughout China. So what devices has China invented? Why has AI developed so well in China? This is mainly due to the development of China's internet, including the emergence of cloud computing and big data, which has given us more advanced technology than other countries. Why do I say this? Because AI technology uses simulation to imitate humans, it needs to collect a large amount of information to make AI work. Due to the highly developed internet in China, cloud computing and big data technologies have become increasingly mature, allowing us to better analyze and process data and complete a large amount of work. It is precisely because of this that we already have certain advantages in the field of AI. In addition, China's 5G technology leads the world, pushing China's AI to a higher level. As a result, China's autonomous driving technology has also become more mature. In particular, the combination of China's 5G technology and AI has given birth to intelligent 5G tractors, including the autonomous taxis that have been put into use in Beijing. In addition, there are drones, security robots, AI monitoring, JD.com's automated warehousing robots, etc. Common examples in our lives include self-checkout machines, facial recognition payment in supermarkets, high-speed rail identity verification, etc. These are technologies that do not exist in foreign countries. Intelligent evaluation and personalized tutoring in the education field are also completed by AI. It's undeniable that China has always been known as the world's factory, and AI technology has developed better in China. Now that China's manufacturing industry is facing the problem of population outflow, and the birth rate is also declining, China's manufacturing industry will face a serious labor shortage in the future. Therefore, the emergence of AI technology will inevitably help us solve this problem. Indeed, China's AI progress is remarkably rapid. This is inseparable from our technological development environment. Without the popularization of the internet, cloud computing and big data, and the emergence of 5G technology, we would not have developed so well in the field of AI. Now, Western countries are clearly lagging behind in this area, with some major countries still using cash settlements. In the past, we were a manufacturing powerhouse, but now it's clear that our creativity has also become stronger. Western technology has felt that there have been no changes in recent years, while we are not only making rapid progress in AI, but also making major breakthroughs in many other technological fields. From this, we can see that Western technology and we are no longer on the same starting line. As long as China's AI can lead the world by 2030, even if we lag behind in other technological fields, overall, we will still be stronger. Especially in today's era of technological explosion, future development will grow exponentially. I believe that with a higher starting point, the gap between our technological level and that of the West will only widen. At that time, China will be able to achieve comprehensive leadership in the field of technology, and the Chinese people will surely be incredibly proud and honored. What are your thoughts on this? Welcome to leave a message in the comment area to discuss.

Outdoor advertising displays are one of the main forms of advertising in cities. They are highly targeted and are an important part of the layout of modern city environments. They coordinate with city beautification, store layouts, and street links, becoming a landscape of modern metropolises. Advertising displays are widely used in today's advertising and media industries. The future of advertising displays is a major direction, so let's learn about the characteristics of advertising displays.

With the mainstreaming of OLED screens in the mobile market and the continuous increase in OLED panel production capacity, display panel manufacturers are also looking for new sales markets. The television market is the first to bear the brunt. OLED TVs that used to cost more than 10,000 yuan can now be brought home for just a few thousand yuan.

Transparent OLED displays have been installed at the National Museum of China, bringing ancient artifacts to life.   The National Museum of China celebrated its 110th anniversary with a new exhibition. Recently, the "Accumulating Thickness and Spreading Widely - National Museum Archaeological Achievements Exhibition" opened in Beijing, showcasing over 240 representative archaeological artifacts to demonstrate the museum's progress and achievements in archaeology over the past century. LG Display transparent OLED screens were simultaneously installed at the National Museum, complementing artifacts from various eras to create an immersive multimedia interactive and scene experience, making cultural heritage vibrant and engaging. The meeting of archaeological achievements and cutting-edge technology breathes new life into these artifacts, bringing millennia-old relics to life.   National Museum X Transparent OLED Display: Artifacts Through Millennia This year marks the 110th anniversary of the National Museum of China, and its archaeological work has spanned over a century. In 1921, almost simultaneously with the excavation of the Yangshao site, excavations of an ancient city in Julu, Hebei, marked the beginning of the museum's archaeological endeavors. Today, the National Museum has become the world's largest museum in terms of single-building area, attracting nearly 10 million domestic and international visitors annually. This exhibition carefully selects over 240 representative unearthed archaeological artifacts, covering approximately 70 archaeological surveys and excavations undertaken or participated in by the National Museum over the past century. The large number of exhibits and their wide time span comprehensively showcase the National Museum's efforts and achievements in three-dimensionally searching for the material remains of China's splendid history and culture from land, sea, and air, and in exploring the development of Chinese civilization. To meet the personalized needs of more consumers to visit artifacts and enjoy unique exhibitions, in recent years the National Museum has gradually moved away from simply "hanging paintings" and "displaying artifacts," beginning to use new-generation digital technologies to bring artifacts to life, making them more delicate, rich, and warm, allowing audiences to immerse themselves in historical scenes as much as possible. The LG Display transparent OLED screens used in the National Museum for displaying artifacts and history are seamlessly spliced from six 55-inch transparent OLED screens. They showcase textual and visual content such as the processes from copper smelting to casting, the Qianjinpa site, the Xi Wu Bi site, and the relics related to copper smelting at the Xi Wu Bi site, as well as videos such as charcoal kiln models, animal bone pit models, and a promotional video of the top ten discoveries at the Xi Wu Bi copper smelting site in Jiang County, Shanxi Province. These screens blur the lines between the virtual and real worlds, providing people with a more detailed and comprehensive knowledge interpretation, telling historical stories, giving ancient collections a new life, and promoting interactive digital experiences in the museum. Moreover, the transparent OLED screens do not obstruct the viewers' sightlines; the artifacts are right before their eyes, allowing for a better visual impact without breaking the connection with history.   In addition to displaying dynamic and static videos, images, and text, the transparent OLED screens also have touch functionality, allowing visitors to independently select content and learn more through human-computer interaction. Viewers only need to swipe their fingers on the screen to observe artifacts up close and from all angles, "holding in their hands" history that was once static in display cases, sealed in warehouses, or scattered in the past. They can observe every trace left by time in 360 degrees, enlarge or reduce the currently playing video at will, and place it anywhere on the screen for an immersive experience of the beauty of the artifacts.   An LG Display spokesperson stated that technological advancements have greatly assisted in improving museum exhibitions. The use of various technological means, such as transparent OLED screens, breaks through the one-dimensional limitations of artifacts themselves, bringing cultural relics to life and allowing them to "speak," enabling people to better understand and appreciate artifacts and their value, and comprehend their cultural significance. Transparent OLED Displays Unleash the "Power of Museums," Digitalization Promotes Immersive Experiences With the continuous optimization of China's museum system layout, museums are rapidly entering people's daily lives. Especially under the impetus of the "Museum Regulations," which emphasizes the functions of museums in "education, research, and appreciation," concepts such as transparent OLED displays, digital technology, and the metaverse are continuously being incorporated, allowing artifacts to transcend millennia and strengthening the interactive experience between artifacts and audiences, ultimately achieving successful outreach. Previously, more than ten museums across China, including the Huizhou Museum, Ningxia Museum, Sichuan Museum, Tibet Museum, and Hubei Geological Museum, were among the first to introduce transparent OLED displays, innovatively implementing functions such as display, touch interaction, and AR linkage, achieving a fusion of history and technology, past and future. Huizhou Museum Pizhou Museum, Western Jin Dynasty Remains, Jianyao Temple Cemetery Archaeological Achievements Exhibition Abroad, transparent OLED displays have also been successfully applied. The Smithsonian National Museum of American History held an exhibition called "Futures." In the first part of the exhibition, a 55-inch transparent OLED display showcased a new form of futuristic communication, as if the audience had entered a time tunnel. In a virtual museum abroad, an extinct species of seal was resurrected through two transparent OLED displays, showing realistic movement, color, and sound on the screen. The National Museum of Korea and the Gyeongsangnam-do Pterosaur Museum in Korea have also introduced transparent OLED displays to vividly showcase archaeological achievements.   Gyeongsangnam-do Pterosaur Museum, Korea The reason for their popularity and widespread use in numerous museums lies in the fact that, compared to traditional display forms, transparent OLED display technology can avoid the completely black state of the display screen when it is turned off. It does not require a backlight source, and the viewer's line of sight will pass directly through the screen to see the objects behind it, presenting three characteristics: "connecting space to space, creating new space, and achieving the integration of information and space." Therefore, it is an ideal display method for museums, capable of blending with the surrounding environment to create highly creative display effects and enhance implicit value. Currently, LG Display is the only manufacturer globally supplying large-size transparent OLED panels, having first commercialized a 55-inch transparent OLED product with 40% transparency in 2019. Most of the transparent OLED displays used in museums worldwide come from LG Display.   This year's International Museum Day theme is "The Power of Museums," exploring the positive changes museums bring to the world from three perspectives: the power to achieve sustainable development, the power of digital and accessibility innovation, and the power of community building through education. A crucial aspect is digital and accessibility innovation. The emergence of transparent OLED displays perfectly aligns with museums' demand for new technologies, revitalizing artifacts and empowering museums to connect the past and present. In the future, with the demonstration effect initiated by the National Museum of China and others, digital technologies represented by transparent OLED displays will enter more museums, showcasing the brilliance and diversity of ancient civilizations.

Screens are deeply intertwined with our daily lives, from small television screens to large mobile screens. We rely on screens to perceive vibrant and colorful content. The better the screen's display effect, the higher the degree of content restoration, and the more comfortable it is for us to view. Common screen materials currently include TFT, LED, OLED, and AMOLED screens. Today, we introduce OLED screens.

55” OLED Ultra-Thin 4mm Wallpaper Screen Technical Specifications (Custom)            Contents I. Preface: II. OLED Wallpaper Screen Features III. OLED Wallpaper Smart Screen Functional Characteristics IV. Selectable Functional Configurations V. OLED Wallpaper Smart Screen Size Diagram VI. Customer Needs Solutions VII. System Equipment List     I. Preface: The OLED wallpaper screen uses the world's top LG OLED ultra-thin 4mm panel, the latest display technology from the Korean manufacturer LG OLED, and original imported LG OLED screens. It utilizes the most advanced splicing control and high-speed image processing technology from the American company PW, and incorporates an independently developed display controller. This achieves high-speed video signal processing, combining high-definition, high-brightness, and high-color gamut display technology, embedded hardware AI technology, image processing technology, and signal switching technology into one, forming an advanced OLED ultra-thin display system with high transmittance, high definition, low power consumption, and long lifespan. The OLED self-emissive wallpaper screen is thinner, has a higher color gamut, and more precise light control, achieving ultimate image quality. The picture is grand, the colors are vibrant, the clarity is high, and the visual impact is strong, making it ideal for display, demonstration, advertising, and promotional purposes; installation is simple and not limited by space. OLED wallpaper displays are widely used in: stock securities, large exhibitions, shopping malls, banks, office lobbies, company welcome screens, specialty stores, dispatch command centers, etc. II. OLED Wallpaper Screen Features The OLED wallpaper screen uses original imported LG OLED transparent screens, featuring a screen thickness of 4mm, high contrast, better color saturation, wider viewing angle, better reliability, stable image without flickering, and a longer lifespan. ★High Transparency The LG OLED wallpaper screen achieves better thinness and image quality, with an ultra-thin thickness of 4mm. ★High Brightness The LG OLED wallpaper screen has higher brightness, reaching 450 cd/m2. ★High Contrast Compared to ordinary LCD screens, the contrast of the LG OLED wallpaper screen is more than 10 times higher, and twenty times that of general rear projection. ★Better Color Saturation The OLED wallpaper screen uses advanced color calibration technology. In addition to color calibration for still images, it can also calibrate colors for dynamic images, ensuring accurate and stable image output. Wider Viewing Angle Advanced image adjustment technology is used, with a full viewing angle of up to 178°. III. OLED Wallpaper Screen Features I. OLED Screen Features ★Ultra-thin, high brightness, clarity, high color gamut  l Ultra-thin 4mm, l  l High brightness up to 400cd/m2, l  l Ultra-high resolution 1920X1080, l  l Display size 1217.48(H)x693.94(V)mm  l Screen weight 2.4KG  l Color depth 10bit(R), 1.07 billion colors, II. Motherboard (Standard) Features ★Basic Interfaces l Video input interface HDMI×2 l USB interface USB OTG×1 USB HOST×1 l 3.5MM headphone jack l TF card slot X1 l SIM card slot X1 l Network interface 10M/100M Ethernet l Power input 220V socket ★Electrical Standards l Voltage range AC100-240V 50/60HZ l Power consumption 230W l Storage environment Temperature -15-90% degrees l Operating environment temperature 0°-55°C ★Additional Functions l Network settings Support wired and wireless network connections l Supports network remote background publishing system, real-time content changes and creation. l Supports remote timed on/off and time setting l Supports remote and local upgrades and repairs l Screen image 0° 90° 180° 279° rotation switching l USB watchdog reset Uses internal watchdog, automatic recovery from anomalies l External infrared input Supports NEC format dedicated remote control l Built-in infrared human body sensor Supports adjustable distance, meeting scene applications IV. Selectable Functional Configurations (Choose One) ★Nano Capacitive Touch  l Supports true multi-touch: 2-10 point touch  l  l Supports operating system, auto-wake function  l High reliability, good fault tolerance  l High touch accuracy, 100% touch area ★Operating System Option 1: Windows system  l Optional Windows 8/7/Vista/XP,  l Computer configuration CPU: I5 Storage: 8G 128SSD System: Win10   Option 2: Android system l CPU Quad-core ARM Cortex A53, 1.5GHZ l Memory DDR4 1GB/4GB (default 2GB) l Storage 8GB/32G (default 8GB) l GPU Five-core ARM Mail-450 l Decoding resolution supports 4K H265 10Bit, H.264 and AVS l Operating system Android 9.1 News publishing system l Built-in speakers 8Ω dual 10W stereo speakers l Media formats Supports MPEG1, MPEG2, MPEG4, H.264, WMV, MKV, TS, flv and other mainstream video formats; Supports MP3 and other audio formats; supports JPG, JPEG, BMP, PNG, GIF and other image formats   V. OLED Wallpaper Smart Screen Size Diagram ★Appearance Size Diagram   Screen Size: Length 1221.4mm X Height 695.7mm X Thickness 4mm    Display Size: Length 1209.6mm X Height 680.4mm X Thickness 4mm

OLED screens are characterized by not requiring backlight support; they are self-emissive upon power-on, offering wide viewing angles, high contrast, low power consumption, fast response times, a wide color gamut, and a simple manufacturing process. It can be said that OLED screens are a novel screen material on the market today, and most high-configuration mobile phones also use this material. On the other hand, LCDs are different. They require backlight support and produce polarization effects through two layers of glass, substrates, optical films, alignment films, and color filters, resulting in some deviations in brightness and color.

When we talk about OLED screens, we can't help but mention their outstanding display quality. Due to their self-emissive nature, OLED screens have far better contrast than passively lit LCD screens. In today's era of rapid upgrades in Mobile phone cameras, a high-contrast, high-color-saturation screen allows the camera's advantages to be immediately apparent. This was also a major reason why Samsung invested heavily in AMOLED research in its early days.

Elevator advertising machines are a common application of building advertising machines. Due to their unique placement, advertising groups pay close attention to them. With the popularity of elevator advertising, many buildings, residential areas, and local businesses now install advertising machines in elevators to strengthen advertising campaigns. Below, we'll look at the advantages of building advertising machines and precautions for installation.

Wango Display debuted at the 2022 exhibition, showcasing OLED high-tech innovations, both present and future. WGDisplay, June 6, 2022, Shenzhen On June 6, 2022, WG Display announced that it would showcase numerous upgraded OLED technologies at the 2022 International Display Expo. Hosted by the Society for Information Display, the event took place at the Shenzhen International Convention and Exhibition Center. At this exhibition, WG Display, under the theme of "OLED Ushering in a New Future for Commercial Displays," attracted significant attention with its Wango OLED technology. Products on display included a 55-inch ultra-large Wango OLED transparent screen, Double-sided display products and transparent LCD cabinet products, touch-enabled large-size Wango LCD transparent cabinet products, and LCD transparent splicing screen panels. At the entrance of the Wango WG Display booth was a 55-inch OLED transparent screen, currently the largest OLED TV panel. This product was publicly unveiled for the first time, offering attendees an unprecedented visual experience with its ultra-large size and ultra-high definition technology. As a next-generation commercial technology panel, the OLED.wango product incorporates Wango's technology combining organic light-emitting components with deuterium technology and personalized algorithms. This innovative product boasts 30% higher brightness than current Wango OLED panels, vividly presenting natural colors while exhibiting perfect blacks in any environment. The Wango 55-inch Double-sided display commercial display is as thin as paper, with sizes ranging from 32 to 65 inches, and offers flexible screen display. This screen meets the needs of various user scenarios, displaying flat images when viewing video advertisements and information when displaying News. A key feature is its immersive user experience. Wango WG Display will also showcase future commercial display technologies. Wango OLED products will also be featured, usable as smart screens, digital human advertising screens, and commercial monitors, breaking down barriers between devices and offering users a new experience. Wango WG Display is launching OLED in-TOUCH touch technology and transparent in-TOUCH touch technology for the commercial market for the first time. As featured technologies for large-size Wango OLEDs, these integrate touch electrodes into the display, achieving high-sensitivity touch effects while showcasing the product's slim profile and exceptional image quality. Wango WG Display is actively expanding into new market segments and will showcase a variety of Wango OLED solutions at this exhibition. These products utilize ergonomic design, allowing customers to easily see equipment information such as Navigator and other details, providing maximum convenience for drivers. The ultra-high resolution (pixel density, representing the number of pixels per inch) makes augmented reality effects more vivid. In addition, Chairman Liu Guohua of Wango WG Display will give an online keynote speech titled "A New Era and New Displays." Liu mentioned, "shifting from a performance-centric development model to a human-centric display product development model will become particularly important, and Wango OLED displays will be the best solution for new-age displays." He will also emphasize that Wango OLEDs authentically convey a natural product experience and are displays that harmonize with the environment. Furthermore, he will introduce the differentiated customer value and technological competitiveness of Wango WG Display OLED technology.

In recent years, building advertising machines have rapidly spread to high-end residential areas and office buildings, among other public places. These locations have high traffic flow and wide information audiences, impacting the entire media advertising industry. Distributed installations representing building advertising, other audience segmentation, and new media broadcasting advertising and multimedia information are called "distributed media." Statistics show that this advertising market's share could reach 5 billion RMB, attracting many businesses. This article briefly introduces the system solutions for building advertising machines.