led vs lcd panel made in china

In recent time, China domestic companies like BOE have overtaken LCD manufacturers from Korea and Japan. For the first three quarters of 2020, China LCD companies shipped 97.01 million square meters TFT LCD. And China"s LCD display manufacturers expect to grab 70% global LCD panel shipments very soon.

BOE started LCD manufacturing in 1994, and has grown into the largest LCD manufacturers in the world. Who has the 1st generation 10.5 TFT LCD production line. BOE"s LCD products are widely used in areas like TV, monitor, mobile phone, laptop computer etc.

TianMa Microelectronics is a professional LCD and LCM manufacturer. The company owns generation 4.5 TFT LCD production lines, mainly focuses on making medium to small size LCD product. TianMa works on consult, design and manufacturing of LCD display. Its LCDs are used in medical, instrument, telecommunication and auto industries.

TCL CSOT (TCL China Star Optoelectronics Technology Co., Ltd), established in November, 2009. TCL has six LCD panel production lines commissioned, providing panels and modules for TV and mobile products. The products range from large, small & medium display panel and touch modules.

Everdisplay Optronics (Shanghai) Co.,Ltd.(EDO) is a company dedicated to production of small-to-medium AMOLED display and research of next generation technology. The company currently has generation 4.5 OLED line.

Established in 1996, Topway is a high-tech enterprise specializing in the design and manufacturing of industrial LCD module. Topway"s TFT LCD displays are known worldwide for their flexible use, reliable quality and reliable support. More than 20 years expertise coupled with longevity of LCD modules make Topway a trustworthy partner for decades. CMRC (market research institution belonged to Statistics China before) named Topway one of the top 10 LCD manufactures in China.

Established in 2013, Eternal Material Technology is committed to the research, development and manufacturing of electronic materials and providing technical services. EMT is leading the industry with its products of OLED and color photoresist materials.

The Company engages in the R&D, manufacturing, and sale of LCD panels. It offers LCD panels for notebook computers, desktop computer monitors, LCD TV sets, vehicle-mounted IPC, consumer electronics products, mobile devices, tablet PCs, desktop PCs, and industrial displays.

Founded in 2008，Yunnan OLiGHTEK Opto-Electronic Technology Co.,Ltd. dedicated themselves to developing high definition AMOLED (Active Matrix-Organic Light Emitting Diode) technology and micro-displays.

An LED stands for light-emitting diodes. It is among the latest in technological innovations related to screening display. It makes use of LEDs behind the screen as the source of light. LEDs are brighter and more energy-efficient than an LCD screen that uses a CCFL backlight. They are also a lot smaller that helps in producing thinner screens like never before. Since LEDs are very bright so the display doesn’t get marred even in broad daylight. That is the reason LEDs are extensively used in signboards and advertising boards throughout the world. Let’s take a deeper look at this technology here and get to know it better.

Outdoor LED displays are used for advertising, promotion, and informative purposes. You can install them easily almost anywhere and they will do their job effectively. You can use them 24/7. They consume less electricity, have a long life, low-maintenance and are eco-friendly. They are available in a variety of sizes and you can also make one according to your custom needs. You can make one giant billboard, signboards, advertising banners, LED boards, LED video walls, perimeter LED boards, with the help of LED screens.

The outdoor LED display market is poised to grow at a robust speed. It is estimated to be worth around US$22.4 billion by the year 2024. That’s a CAGR of over 20% from 2016-2024.

Many factors are fueling this growth. For starters, companies prefer to advertise their brands and products through LED displays, smart billboards with wireless connectivity and easily changeable content are a rage nowadays. Similarly, 3D technology is being employed in LED displays for a more immersive and personal viewing experience. Motion sensor technology and interactive displays are also making their mark. The demand for high resolution displays for showcasing anything like advertising in perimeter boards in a stadium, musical concert, traffic updates on roads, live sporting events, exhibitions will contribute to the growth of the LED display sector. The continuous technological advancements in this sector will mean crisper, clearer, and livelier displays in the future. So, just like the display LEDs, the future is very bright for this sector.

Despite all its success and potential growth, the LED display market is not without its share of challenges. Here, we briefly discuss some of the more important ones.

Unstable supply of raw materials: An LED screen is made of several electronic components. It is difficult to produce all of them in the same country. When you have to import from other countries difficulties arise. From ensuring fair quality to optimum quality to coping with fluctuation in forex rates to import tariffs. All these factors combine to make the procurement of raw materials difficult to manage.

Capital: LED manufacturing involves huge capital. It is not always to raise one on your own. If you go to a bank, it will imply interest payments. This will affect your cash flows and profit margins.

Technological innovation: LED manufacturing is technologically intensive. There is a race going on to beat your competitor at the cutting edge of technology. As a manufacturer, it will be a challenge for you to keep up with all the new changes. It might involve the injection of new funds or training the old staff or hiring a new one.

Logistics: Transporting LEDs from one place to another involves a great deal of caution. They have to be securely packed to withstand shocks and jerks. Even a crack can ruin the entire screen, what to talk of a broken one.

Rules of import: As an importer of LEDs you have to comply with the local import laws. This includes getting an import permit, paying import duties, transportation cost, and custom clearing charges. Sometimes a slight change in rules can throw your estimates out of the window.

Low profits: There is stiff competition going on among the LED manufacturers. While this is good news for the consumer the producer may suffer because of low-profit margins. This precludes entry of new players and leads to grouping.

Expensive labor: You require skilled and competent labor to produce LEDs and they come at a price. This is particularly problematic as the margins of profit continue to squeeze.

Ideal location: Everybody wants the best placement of its LED screens for promotional purposes. The best spots are few and far between. This results in a rising price of prime locations and unhealthy competition among the brands to get the best spot.

Rental screens: The rental LED screens face a lot of wear and tear because they change locations and this consequently reduces their life and performance.

The most important use of LED displays is for advertisement purposes. This includes billboards, banners, perimeter boards, boards, signboards, etc. They can be installed at various locations of choice.

It is the same as outdoor advertising with the only difference that their location is not permanent. They can be installed and uninstalled at various locations as per requirement.

Transparent LED display is an innovation of recent times. It lets viewers see things behind the screen as well. This has become possible due to the material, structure, and design of the display screen. It is not 100% transparent, the transparent rate is around 50-95%. The thickness is around 10mm. It is just like a glass.

LEDs have become quite popular for stage productions. People in the back seats can now see the action on stage thanks to these screens. They are usually large and very bright to produce a visible image. They are used in entertainment events and art exhibitions.

Like entertainment events, LEDs have become very popular to broadcast sporting events too. They are installed inside and out of the sporting arenas to bring spectators closer to the game. Their installation has helped rekindle the interest in live sporting events.

Outdoor digital displays are used for a variety of purposes. They can be installed on roads to provide traffic updates, in airports and railway stations to give information about trains and airplanes’ schedule and in sports to display scorecard. The uses are multiple and varied and you can use it for your advantage.

What is life without colors? From the time first black and white image surfaced man had been striving to convert it to colors. Once that was accomplished, the race is on to bring colors as close to real-life as possible. LEDs are no exception. They take pride in reproducing colors on screen as close to nature as possible. They look attractive and capture your attention.

In a quest for excellence, the color display went from better to best and the journey is ongoing. HD display is one such example. HD, of course, stands for high definition. HD has a resolution of 1280×720 pixels. Full HD has a resolution of 1920×1080 pixels. It doesn’t stop here and goes further to UHD, OLED, etc. These are especially helpful where you have to showcase products like jewelry, clothes, etc.

Eye-catching: The first and foremost is that the LED advertising screens are attention-grabbing. Their crisp, colorful and sharp images are very appealing. You are instantly drawn towards them.

Eco-friendly: Unlike flex, paper, or clothing banners there aren’t any harmful chemicals used in producing LEDs. You also save a lot of trees because LEDs don’t require organic elements for production.

Energy-efficient: LEDs consume very low voltage and they produce very striking results. This saves electricity. You get a very bright image at a very cost.

Low-maintenance: LED screens are almost maintenance-free and can withstand weather adversaries too. You will see them displaying their imagery in the rain and intense sunlight.

Changing content: You can change the content of an LED advertising screen quite easily. This means you can run multiple campaigns of the same brand simultaneously. This gives variety to the viewer and he doesn’t feel bored with seeing the same campaign again and again.

Flexibility: It is very easy to change the content of the LED screen as well as to change the location of the screen. You can do so either with very little effort. It allows you great freedom to play with it.

P10 and P6 are both LED screen types. The pixel pitch of P10’s display is 10mm and for P6 it is 6mm. They are both very popular when it comes to outdoor advertising. We list down some of the reasons why;

On a single or double poles: This is a simple installation where LED is installed on single or two columns for displays. A single column is used for a small screen size while the double column is used for a larger screen.

Hanging: You can also hang a LED both inside and outside depending on your need. The panel of the LED should be made for hanging purpose and the LED should itself be lightweight. The wind factor must be taken into consideration before installation.

Embedded type: An LED can also be embedded in a wall. You need to be mindful that you won’t be able to perform any maintenance from behind the LED once it is embedded into the wall.

Mounted type: Another option is that you mount the LED on the wall. In this way, you can do maintenance work on the behind of the LED. It is a very common type of LED installation.

For all your LED requirements from China Shenzhen Dreamway Technology Co. Ltd., should be your top choice. We are a reliable indoor and outdoor LED manufacturer from China. We provide you with all the high-tech and latest LED screens and associated paraphernalia to fulfill your needs and stay ahead in the competition. We provide peerless quality with an unmatched price. Our staff is professional and highly trained to take care of your business requirements. We will customize your LED screen at the most competitive price. We will produce your order in the minimum possible type and you won’t hear of delayed shipments from our side.

China is a manufacturing hub and produces anything from a nail to a ship. You can search for LEDs from China through personally visiting China or browsing through b2b Chinese e-commerce sites. There are trade fairs taking place all over the year in China. Some fairs are general while others are industry-specific. You can choose either and pay a visit. Usually, industry-specific fairs are more beneficial as manufacturers prefer to go there.

As for hunting LED factories online, the most popular resource is Alibaba.com. Then there is made-in-china.com. Globalresources.com is also a good option. They are easy to use and reliable e-commerce sites. You will have to register yourself before contacting any supplier/manufacturer. While some suppliers are verified and the websites vouch for their quality, for others you will have to guard yourself against fraud and wrongdoing.

A: Unless you are technically sound and know the electronic component of the LEDs do not attempt any repair on your own. Hire a technician who will find the cause and repair it. You can try to ascertain the cause of the problem and attempt re-booting. Sometimes the problem is resolved by mere re-booting.

A: No, it won’t. Cold, hot, or harsh climate won’t affect the working of the LED lights. They are manufactured keeping in view the hostilities of weather. This adds to their durability and is one of the reasons for their widespread use and popularity.

China has become the world"s largest LCD panel manufacturing base and is investing in a complete Mini/Micro-LED industry chain. Li Leiguang, JW Insights" chief analyst of the display industry, shared this information at a Mini/Micro-LED industry forum held in Shenzhen in late October.

With over 16 years of experience in the display industry, Li Leiguang has a deep understanding of China"s domestic display industry from materials and panel technologies to industrial policies. He has written industrial research and planning reports for various government departments in Shenzhen, Zhaoqing, Meishan, and Chengdu as well as customized reports for corporate clients in the display industry chain. This article is an excerpt from his speech.

China had long depended on imports of IC and display screens in the manufacturing of display products. IC and display screens are the two pillar sectors of the ICT Industry. The trend has been changing. With the continuous increase of high-generation production lines and capacity of domestic panel manufacturers and the gradual closure of LCD production lines by South Korean manufacturers, China"s LCD panel market share has increased year by year.

In 2020, China achieved a trade surplus in LCD panels for the first time. Meanwhile, the TFT-LCD has become a mainstream choice in the display panel industry after nearly 30 years of development.

JW Insights data shows that China has invested a total of RMB1.2 trillion($187.56 billion) in TFT-LCD and AMOLED panel production lines; Some 50 TFT-LCD and AMOLED panel production lines have been built, with 197 million m2/year TFT-LCD production capacity, 8.9 million m2/year AMOLED production capacity.

China"s LCD production capacity accounted for 50% of the global production capacity in 2020, becoming the world"s largest LCD panel production center; It will reach more than 75% of the world"s total by 2025.

China"s mainland is currently the only region that maintains continuous growth in LCD panel production capacity. With Japanese and South Korean manufacturers gradually withdrawing from the LCD panel, China is becoming the dominant player.

Chinese domestic display panel manufacturers are also embracing new display technologies such as Mini LED, Mirco LED, OLED and Micro OLED (silicon-based OLED), which are in an explosive market growth phase.

Chinese screen manufacturers plan to invest nearly RMB 30 billion($4.7 billion) in silicon-based OLED products lines, with more than 15 planned production lines and the total production capacity equivalent to 95 million units 1-inch screen, according to JW Insights statistics.

Meanwhile, China is leading the world in Micro LED research and development. Chinese players have actively invested in the Mini/Micro-LED, geared up for a new round of capacity ramps. The total investments in this field have amounted to RMB100 billion($15.6 billion), expected to accelerate Mini/Micro LED commercialization.

Unlike LCD technology that originated overseas, China has kept pace with the world in Mini/Micro-LED and has established a relatively complete industrial chain in it. Currently, the Mini LED is mainly used for LCD panel backlighting; It will be an inevitable trend for the direct LED display with Mini LED in large-screen in the future.

Regarding the Micro-LED technological progress choices, Chinese display manufacturers are facing challenges in mass transfer and full-color display. They are exploring and verifying multiple technical routes.

However, TFT-LCD technology will remain the mainstay for a long time in the future, because of its maturity and competitive prices. Multiple display technologies will coexist in the future; Micro-LED panels mass production will not be achieved in the short term.

Unilumin Group Co., Ltd., a world-classLED display manufacturer in China, aims to be an advanced LED supplier with high quality LED display products for global customers. The LED display market share of Unilumin ranks among the top three in the world for consecutive years. Unilumin, as smart bases of Chinese LED manufacturer, now has the “iron triangle” structure based on Fuhai headquarters, Pingshan and Daya Bay, equipped with first-class R&D, production and experimental equipment. The level of modernization, scale and standardization are the leading LED industry in the world. At present, Unilumin is constructing the second phase of Daya Bay Industrial Park. After the completion of the construction, the total construction area of the entire industrial park will reach 400,000 square meters, which will become the largest intelligent LED screen and lights manufacturer base in the world.

Shenzhen Absen Optoelectronic Co., Ltd., an integrated LED supplier and Chinese LED manufacturer was founded in 2001 within the Optoelectronics industry, focusing on premium quality turnkey LED display solutions. Absen products reflect strict quality control guidelines and combine more than a decade of experience with meticulous craftsmanship and a passion for delivering the best quality possible to customers. At the same time, Absen is constantly developing and expanding international customer s service networks to ensure more and more services are available to local customers.

Leyard Group is a LED screen manufacturer in the world with visual effects technology products and its application platform. Founded in 1995, it adheres to the philosophy of “profit is lower than morality” and shares culture. It is a LED supplier based in China and focuses on the United States. After 24 years of development, the Group is 23 domestic holding companies, 8 foreign companies, more than 2,000 distribution partners, nine LED manufacturers bases and seven international marketing centers all over the world, with more than 4,600 employees, and orders over 10 billion last year.

Shenzhen Liantronics Co., Ltd, as a LED supplier, plays an important role in Chinese LED manufacturers industry, which provides system solutions with medium and high-end LED full-color display products. As a national high-tech enterprise with registered capital of nearly 97.8 million USD, Liantronics is specializing in LED application products from developing, manufacturing, sales to service.

Since its founding in 1993, SANSI has been dedicated to technological innovation in a wide range of Chinese LED manufacturers, from commercial displays to home lighting. Sansi fully integrated product design, production, sales, installation, and customer support in effort to be an affordable, state-of-the-art LED technology supplier. Having successfully launched dozens of cutting-edge projects, SANSI’s mission is to raise the bar for LED applications.

First, as a special economic zone, Shenzhen had first released domestic “LED Industry Development Special Planning” in China. With the support of the national policy, Shenzhen intended to be another “Chinese Silicon Valley” and vital LED industry R&D manufacturing base around the world, which would focus on developing high-tech industries. As a result, it had attracted hundreds of international and domestic manufacturers and companies to set up in Shenzhen, especially including some LED suppliers and LED video wall manufacturers, such as Unilumin, Absen and LianTronics.

Second, due to the rapid development and the open market, LED display market of Shenzhen, even the whole China dramatically has expanded as well as raising demand. Besides, thousands of migrant population and technical personnel had entered Shenzhen, these population had provided companies and plants with large labour. Further, the rent price of factories in

Shenzhen was favourable, since LED is the abbreviation of Light-Emitting Diode, and Diode is an electronic device, LED displays product is a standardized electronic product, there is no doubt that all the top-notch LED suppliers and LED display manufacturers are concentrate mainly on Shenzhen. Moreover, Unilumin was founded in 2004, as a National Hi-Tech Enterprise of LED display manufacturer in Shenzhen, China.

Unilumin Group Co., Ltd. is a professional LED application and LED supplier, which went to the public in 2011 with a stock code of 300232. Based on the corporate vision of “Together, for a brighter future”, Unilumin is dedicating to providing high-quality and high-performance LED full-color display and LED professional lighting and urban landscape lighting as well as solutions for global customers. Unilumin has been granted the title of “Manufacturing Individual Product Champion” in Chinese manufacturing industry by MIIT in 2018.

Product design plays a vital role in innovation. The modified concept of design will bring significant progress of products, which is not just about the preference of product, but also it is related to the performance. Currently, Chinese LED manufacturers are aiming to make more practical design , for example, the product Unano, premium 1mm rental & fine pitch LED display from Unilumin has just won the top design award "Red Dot Award 2019: best of the best". Further, Unilumin, as a Chinese LED supplier and manufacturers had obtained 1113 patents at home and abroad.

Since the performance of product is related to its life expectancy, product testing is also extremely important, which could guarantee the quality of products. In Shenzhen, the LED manufacturing base of Unilumin has a central laboratory, which has been recognized by CNAS (code L6507) and has become SGS, TUV-SUD, TUV Rheinland, UL-WTDP eyewitness laboratory. It is the co-construction unit of CSA state key laboratory of semiconductor lighting joint innovation.

The laboratory mainly provides the design, development and verification of new products with reliable testing data in the early stage, quality control in the later stage and pre-certification prediction test within the company, and also provides the same service for external customers, making it a testing platform shared by the industry. Therefore, the central laboratory of Unilumin is responsible for the product testing, which makes sure each LED product is in high quality.

Stable product performance is the guarantee for customers. It means the products supposed to perform well in a good and harsh environment, or passing the high standard of testing. Unilumin, Chinese LED manufacturers, have passed plenty of certificate, such as CE, ETL, CCC, UL, CUL, CB, FCC and RoHS certificate. These passed certifications had proven the product performance of Unilumin were excellent and stable.

A light-emitting diode (LED) is a semiconductor light source that emits light when current flows through it. Electrons in the semiconductor recombine with electron holes, releasing energy in the form of photons.

This question is important. Outdoor panels are usually seen from further distance, thus resolution will be lower. Outdoor led panels will likely be brighter because they are used in sunlight. Also outdoor panels will be more durable as they need to withstand weather conditions, dust, moisture and dirt. Indoor panels offer superior color, smaller pixels and a more refined picture. For the same pitch, indoor screens are cheaper. For all these reasons, we recommend indoor panels, unless you actually need to use an outdoor screen.

With LED walls, each individual LED is a pixel. The pixel pitch number indicates the distance between LEDs on the wall in millimeters, as well as the minimum viewing distance in meters. The optimal viewing distance is typically 2-3 times the pixel pitch number in meters.

1) Ground Support Installation: This method system is a combination of a base-unit, connection bar and ladder truss that creates a very stable system to support your LED screens in various configurations and offers flexibility in height as well as width.

2) Flown Method (rigging): There are certain requirements that need to be in place in order to fly a screen. Most importantly, there needs to be ample structural support in the ceiling to hold the total weight of the screen. When someone says they want to “Fly” an LED screen, that means the screen will be rigged to either an overhead truss system, a ceiling grid, a crane, or some other support structure from above.

3) Wall Mounted: Some panels can be drilled and mounted into the wall. This is a great option if you’re looking for an aesthetically clean look with easy maintenance features, but it will add cost to the panels.

We offer high refresh rate panels. If you broadcast online, you’ll want to ensure your panels have a refresh rate no less than 3840 hz. Low refresh rate panels will result in wavy lines that will distract your audience.

Most LED Panels are rated for 60,000 to 100,000 hours. You’ll have these panels for a long time and will get a lot of life out of them. In case something malfunctions, you can get in contact with us and we will give you all the information to properly service and maintain your panels.

The Leyard Group is a global leader in fine pitch LED and premier supplier of visual digital signage and displays,established in 1995,main products include pine pitch LED displays series, front access LED display series,outdoor fixed led display series, rental led display series,MicroLED series, interactive conference LED display series, wholesales series, custom led screens and so on.

Shenzhen Lianjian Optoelectronics Co., Ltd. was established in 2003 and successfully listed on the Shenzhen Stock Exchange Growth Enterprise Market in 2011 with stock code 300269. It is a leading LED screen display supplier in China, providing domestic and foreign customers with mid-to-high-end LED display equipment and display. Control system development, manufacturing, engineering installation and after-sales service and other overall solutions.LianTronics is dedicated to provide professional digital media and visualization solutions for industries such as retailing,government,military,utility,transportation,education and broadcasting.The successful cases such as sports event Olympic games,World Cup and NBA,important clients like Tencent,Huawei,Alibaba and so on.

Founded in 2012, as a LED display brand of Unilumin which is focusing on channel distributions.Lamp is the world’s leading provider of large-screen digital display systems and comprehensive solutions for big data information visualization.Focus on new display panels, big data information visualization, optical electronics, image processing, signal transmission, etc. In the field of technology, it is committed to improving the visual experience of human display technology.Products mainly in HD LED screens,fixed LED screens,rental LED screens and creative LED screens.

Shenzhen Unilumin Technology Co., Ltd. was established in 2004 and listed in 2011.Unilumin supplies world-class LED screens and solutions for control room,broadcast,commercial,retail,entertainment,sports,landscape lighting and many other applications.Products mainly in commercial LED signage, rental LED signage, sports LED signage and so on.

Flinky has been specialized in LED field since 2014,a world-class manufacturer in China,aims to be your reliable LED screen partner and manufacturer.The LED displays meet international standards such as CE,RoHs,CCC,FCC,TUV,Saber,BIS,UL and so on.Providing you with 3~5 years warranty.For more information about Flinky LED display, please follow us on Twitter,Linkedin,Facebook,Instagram,Pinterest,Tumblr and so on!

Absen Group (stock code: 300389), founded in 2001, is the world’s leading provider of true LED display applications and services. Products are exported to more than 130 countries and regions in America, Europe, Australia, Asia, Africa, etc. Excellent product cases include Presidential Press Conference, China International Import Expo, World Cup, NBA game, New York Times Square, etc. So far, more than 50,000 cases have been successfully implemented. An application example, widely used in advertising display (standard billboards, outdoor large screens, transportation hubs, street view advertising, digital signage, sports, etc.), stage display (corporate events, public events, performing arts activities, TV broadcasting, etc.), commercial display (brand chains, commercial complexes, theme parks, exhibitions, churches, cruise ships, casinos, etc.), data visualization (control rooms, radio and television studios, etc.), conference screens (government and enterprises, education, finance, hotels, etc.), The export value of display products has ranked first in the industry for 12 consecutive years

Shenzhen ROE Technology Co., Ltd.was established in 2006 with a registered capital of 215.5 million. It is a provider of comprehensive solutions for “LED vision system”; it is a provider of “LED creative” integrating research, production and sales. It is a high-tech enterprise with “type display solutions”; it is a benchmark enterprise in the “LED stage display rental industry”.ROE, dubbed the “Apple” of the display industry, is a company that shares the same philosophy with Disney. They attach great importance to quality and service, and have the most high-end products in the industry, including various international industrial design awards. ROE ranks first in the LED rental display industry in terms of scale, and ranks top 1 in North America and Europe in terms of export volume. It is the preferred partner of top international leasing companies. It has offices in many overseas places, provides global services, and has great international brand influence.

Shenzhen InfiLED Electronics Co., Ltd., headquartered in Shenzhen, China, is a national high-tech enterprise with a professional modern factory, using the most advanced production equipment and the most reliable components, and strictly implementing the ISO9001 quality management system, total quality Management system, ISO14001 environmental management system and OHSAS18001 occupational health and safety management system, focusing on R&D and manufacturing of LED large video equipment.

The range of LED displays developed, designed and produced by InfiLED include fast and thin rental screens, smart high-definition fixed screens, multi-functional angle creative screens and high-brightness refresh stadium screens. The product application fields cover advertising, transportation, performing arts, sports, monitoring, Conducting, conference, cultural and creative industries, etc., have been exported to more than 85 countries and regions around the world. Passed CCC, CE, UL, ETL, FCC, RoHS, TUV and other certifications.

InfiLED has a global sales and service network, with service centers in Hong Kong and the United States, Spain, the Netherlands, the United States , Japan, Australia and Canada have branch offices, continue to provide customers with the best experience, the most environmentally friendly and energy-saving LED products and the best service.

Shenzhen Ledman Optoelectronics Technology Co., Ltd. (stock abbreviation: Ledman, stock code: 300162) was established in 2004. It is the world’s leading expert in LED ultra-high-definition display, the leader in 8K ultra-high-definition LED giant screen display, and the first company in China. LED display high-tech listed company, strategic partner of China’s aerospace industry, producer of ice and snow rings for the opening ceremony of the 2022 Beijing Winter Olympics. Ledman focuses on the 8K ultra-high-definition video industry, assists the development of 5G+8K, takes the 8K Micro LED ultra-high-definition display products based on advanced COB technology as the leader, and jointly creates a full range of LED products and solution ecosystems.

Focusing on high-tech LED products, Ledman has established LEDMAN Ledman ultra-high-definition display large screen based on advanced COB technology, LEDMAN Ledman smart conference interactive large screen, LEDMAN Ledman ultra-high-definition giant screen and LED intelligent lighting, LED creative display in The whole series of LED products in the ecosystem and solution system. Under the background of today’s 5G ultra-fast coverage, Ledman keeps up with the trend of the times, starting from 5G+8K+AI, and is committed to building platforms in the fields of smart cities and data center visualization solutions.

Shenzhen Chip Optoelectronics Co., Ltd. (stock code: 430561) was founded in 2001 and is headquartered at 5F, Building C, Baoshi Science and Technology Park, Baoshi Road, Shiyan Street, Baoan District, Shenzhen, China. The production base was built in Zhongnan Science and Technology Park, Huizhou City, Guangdong Province. It has subsidiaries in the United States and Europe, and offices in South America, Australia, the Middle East, Africa and other regions. The company has established a flexible and intelligent product manufacturing system, with a production and operation area of 20,000 square meters. Focusing on the development of LED outdoor sports, LED outdoor advertising media, LED outdoor transportation, LED outdoor signage, LED outdoor rental and other fields ), 12 utility model patents, 6 appearance patents, 6 software copyrights; products have successively passed 3C certification, US FCC, UL certification, TUV Rheinland, European CE and RoHS certification, ISO9001 quality management system certification, ISO14001 environmental management system certification Certification, ISO45001 Occupational Health and Safety Management System Certification, and won domestic and foreign industrial design awards such as the Beauty of Made in China and the German IF. The company strictly abides by the ISO9001:2015 quality management system, ISO14001:2015 environmental management system, ISO45001:2018 and GJB9001C-2017 quality management system regulations. Continuously improve product quality and insist on daily 7S management. The company’s LED outdoor advertising media products occupy a large market share and enjoy a good reputation in Japan, the United States and South America.

The decision to how to buy an LED display screen is not as easy as it looks like. Apart from considering its features, buyers have to evaluate the efficiency and expertise of its manufacturer in order to be rest assured about post-purchase services. Sometimes, LEDs seem to be of high quality but their manufacturers do not offer satisfactory services and vice versa. It is, therefore, necessary to spend some time and make efforts to evaluate and compare different LED display manufacturers in China. This way, buyers would not have doubt on the results and can conveniently call the manufacturer in case of any need.

Since buyers want to get the best LED, they are always on the lookout for the best and trusted manufacturer as well. LED video wall has turned to be an influential source of on-site advertising and therefore, LED manufacturers are expected to send the best products in the market. But, the question is how to make sure that the manufacturer is reliable and producing high quality China LED displays? Here are a few factors to look out for:

Authentication: The first and foremost thing is to figure out whether the LED display screen manufacturer is reliable or not. If someone is producing P10 LEDs, then they are the most trusted and buyers can blindly take any product from them. Company reputation is another deciding factor along with customer reviews and testimonials. All these factors are the key to finding out authenticity of a manufacturer.

Budget: The next important thing is to determine the budget. Since every buyer has some limitations, it’s necessary to evaluate the extent to which they can go and buy an LED display. From a manufacturer’s point of view, the price for LED display screens will vary according to their procedures, quality of material and other factors.

Attendees visit the booth of TV panel maker Shenzhen China Star Optoelectronics Technology during an international exhibition in Shanghai on July 11, 2019. [Photo by Lyu Liang/For China Daily]

Chinese companies have gained a competitive edge in the large-screen display industry and the exit of South Korean counterparts such as Samsung Electronics and LG Display from the liquid crystal display market will bring opportunities for China"s panel makers despite the challenges posed by the COVID-19 pandemic.

Market research firm Sigmaintell said BOE Technology Group Co Ltd－a leading Chinese supplier of display products and solutions－became the world"s largest shipper of LCD TV panels for the first time in 2019.

The Beijing-based company shipped 53.3 million units of LCD panels in 2019, with production capacity increasing by more than 20 percent on a yearly basis.

The consultancy said the LCD TV panel production area of Chinese manufacturers will account for more than 50 percent of the global total this year, surpassing South Korean competitors who are accelerating the shutdown of large-sized LCD panel production capacity due to competition from Chinese manufacturers.

It estimated the production capacity of large-sized LCD panels will continue to increase in China over the next three years. In addition, global LCD TV panel shipments stood at 283 million pieces last year, a slight decrease of 0.2 percent year-on-year. Meanwhile, the shipment area was 160 million square meters, an increase of 6.3 percent year-on-year.

"Chinese companies have gained an upper hand in large-screen LCD displays. Samsung and LG"s decision to exit from the LCD sector means Chinese panel makers will take a dominant position in this field," said Li Dongsheng, founder and chairman of Chinese tech giant TCL Technology Group Corp.

Li said South Korean firms will focus on organic LED screens and quantum dot LED displays, while Chinese TV panel makers are catching up at a rapid pace.

Data consultancy Digitimes Research said it comes as little surprise that Samsung has opted to withdraw from the LCD panel sector as its LCD business was losing money in every quarter of 2019 due to challenges from Chinese competitors.

BOE said its Gen 10.5 TFTLCD production line achieved mass production in Hefei, Anhui province, in March 2018. The plant mainly produces high-definition LCD screens of 65 inches and above. With a total investment of 46 billion yuan ($6.5 billion), the company"s second Gen 10.5 TFT-LCD production line launched operations in Wuhan, Hubei province, in December.

The Gen 11 TFT-LCD and active-matrix OLED production line of Shenzhen China Star Optoelectronics Technology, a subsidiary of TCL, officially entered operations in November 2018, producing 43-inch, 65-inch and 75-inch LCD screens.

Chen Lijuan, an analyst at Sigmaintell, said panel manufacturers should not just invest in production lines, but also pay more attention to the establishment of the whole supply chain, including raw materials, equipment and technology.

Bian Zheng, deputy director of research at AVC Revo, a unit of market consultancy firm AVC, said China will have a 51 percent market share in global TV shipments in 2020, while South Korea will have 25 percent, adding that large-screen TV panels will bolster healthy development of the industry.

Bian said the OLED and QLED will be the next-generation flat-panel display technologies to be in the spotlight. LG Display is currently the world"s only supplier of large-screen OLED TV panels.

OLED is a relatively new technology and part of recent display innovation. It has a fast response rate, wide viewing angles, super high-contrast images and richer colors. It is much thinner and can be made flexible, compared with traditional LCD display panels.

Li Yaqin, general manager of Sigmaintell, said 65-inch TVs will become the mainstream in people"s living rooms in the future, but OLED TVs will not be able to immediately spur customer purchases at this time though the future trend is for higher-tech options.

Chinese display panel and home appliance manufacturers are upping the ante in next-generation semiconductor display technologies, which have huge application potential in commercial large-sized screens, vehicle-mounted devices as well as both virtual and augmented reality, industry experts said.

Television manufacturer Konka Group Co Ltd announced its semiconductor optoelectronic industrial park in Chongqing has officially begun operations, with several micro light-emitting diodes and mini LED assembly lines starting production.

The Shenzhen, Guangdong province-based company has invested heavily in the semiconductor display sector — one of the country"s strategic emerging industries — and increased R&D investment in micro LED and mini LED display technologies.

In 2019, Konka announced plans to invest 1.5 billion yuan ($207.6 million) to establish a micro LED research institute with Chongqing Liangshan Industrial Investment Co Ltd for the R&D, production and sales of micro LEDs.

Compared with liquid crystal display and organic light-emitting diode technology, micro LED display technology has a very fast response time, high brightness, wide viewing angles and a longer life span. Mini LEDs are considered LEDs in the millimeter range, while micro LEDs are in the micrometer range.

According to a report from LEDinside, a research institute of tech research firm TrendForce, the global market value for micro LEDs and mini LEDs is projected to reach $1.38 billion by the end of this year.

Sun Jian, a senior analyst from the TV department of market research company Sigmaintell Consulting, said, "Major panel and home appliance manufacturers have marched into the mini LED space to enhance competitiveness in the high-end TV segment and improve their profitability amid mounting pressure from oversupply in the panel field."

Sun said shipments of global mini LED TVs are expected to reach 3.7 million units this year, an increase of 135 percent year-on-year, and this figure will rise to 9 million units in 2025.

Roger Chu, research director at LEDinside, said micro LEDs enjoy plenty of potential and could find lots of applications, including virtual reality devices, augmented reality projections, optical sensors and fingerprint recognition.

Since this year, the transaction volume of new-generation display products, including mini LEDs, lasers, OLED and 8K TVs, witnessed robust growth, said Jie Meijuan, general manager of the consumer electronics department at All View Cloud, a Beijing-based consultancy specializing in the home appliance sector.

Flat-panel displays are thin panels of glass or plastic used for electronically displaying text, images, or video. Liquid crystal displays (LCD), OLED (organic light emitting diode) and microLED displays are not quite the same; since LCD uses a liquid crystal that reacts to an electric current blocking light or allowing it to pass through the panel, whereas OLED/microLED displays consist of electroluminescent organic/inorganic materials that generate light when a current is passed through the material. LCD, OLED and microLED displays are driven using LTPS, IGZO, LTPO, and A-Si TFT transistor technologies as their backplane using ITO to supply current to the transistors and in turn to the liquid crystal or electroluminescent material. Segment and passive OLED and LCD displays do not use a backplane but use indium tin oxide (ITO), a transparent conductive material, to pass current to the electroluminescent material or liquid crystal. In LCDs, there is an even layer of liquid crystal throughout the panel whereas an OLED display has the electroluminescent material only where it is meant to light up. OLEDs, LCDs and microLEDs can be made flexible and transparent, but LCDs require a backlight because they cannot emit light on their own like OLEDs and microLEDs.

Liquid-crystal display (or LCD) is a thin, flat panel used for electronically displaying information such as text, images, and moving pictures. They are usually made of glass but they can also be made out of plastic. Some manufacturers make transparent LCD panels and special sequential color segment LCDs that have higher than usual refresh rates and an RGB backlight. The backlight is synchronized with the display so that the colors will show up as needed. The list of LCD manufacturers:

Organic light emitting diode (or OLED displays) is a thin, flat panel made of glass or plastic used for electronically displaying information such as text, images, and moving pictures. OLED panels can also take the shape of a light panel, where red, green and blue light emitting materials are stacked to create a white light panel. OLED displays can also be made transparent and/or flexible and these transparent panels are available on the market and are widely used in smartphones with under-display optical fingerprint sensors. LCD and OLED displays are available in different shapes, the most prominent of which is a circular display, which is used in smartwatches. The list of OLED display manufacturers:

MicroLED displays is an emerging flat-panel display technology consisting of arrays of microscopic LEDs forming the individual pixel elements. Like OLED, microLED offers infinite contrast ratio, but unlike OLED, microLED is immune to screen burn-in, and consumes less power while having higher light output, as it uses LEDs instead of organic electroluminescent materials, The list of MicroLED display manufacturers:

Sony produces and sells commercial MicroLED displays called CLEDIS (Crystal-LED Integrated Displays, also called Canvas-LED) in small quantities.video walls.

LCDs are made in a glass substrate. For OLED, the substrate can also be plastic. The size of the substrates are specified in generations, with each generation using a larger substrate. For example, a 4th generation substrate is larger in size than a 3rd generation substrate. A larger substrate allows for more panels to be cut from a single substrate, or for larger panels to be made, akin to increasing wafer sizes in the semiconductor industry.

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LCD manufacturers are mainly located in China, Taiwan, Korea, Japan. Almost all the lcd or TFT manufacturers have built or moved their lcd plants to China on the past decades. Top TFT lcd and oled display manufactuers including BOE, COST, Tianma, IVO from China mainland, and Innolux, AUO from Tianwan, but they have established factories in China mainland as well, and other small-middium sizes lcd manufacturers in China.

China flat display revenue has reached to Sixty billion US Dollars from 2020. there are 35 tft lcd lines (higher than 6 generation lines) in China,China is the best place for seeking the lcd manufacturers.

The first half of 2021, BOE revenue has been reached to twenty billion US dollars, increased more than 90% than thesame time of 2020, the main revenue is from TFT LCD, AMoled. BOE flexible amoled screens" output have been reach to 25KK pcs at the first half of 2021.the new display group Micro LED revenue has been increased to 0.25% of the total revenue as well.

Established in 1993 BOE Technology Group Co. Ltd. is the top1 tft lcd manufacturers in China, headquarter in Beijing, China, BOE has 4 lines of G6 AMOLED production lines that can make flexible OLED, BOE is the authorized screen supplier of Apple, Huawei, Xiaomi, etc,the first G10.5 TFT line is made in BOE.BOE main products is in large sizes of tft lcd panel,the maximum lcd sizes what BOE made is up to 110 inch tft panel, 8k resolution. BOE is the bigger supplier for flexible AM OLED in China.

As the market forecast of 2022, iPhone OLED purchasing quantity would reach 223 million pcs, more 40 million than 2021, the main suppliers of iPhone OLED screen are from Samsung display (61%), LG display (25%), BOE (14%). Samsung also plan to purchase 3.5 million pcs AMOLED screen from BOE for their Galaxy"s screen in 2022.

Technology Co., Ltd), established in 2009. CSOT is the company from TCL, CSOT has eight tft LCD panel plants, four tft lcd modules plants in Shenzhen, Wuhan, Huizhou, Suzhou, Guangzhou and in India. CSOTproviding panels and modules for TV and mobile

three decades.Tianma is the leader of small to medium size displays in technologyin China. Tianma have the tft panel factories in Shenzhen, Shanhai, Chendu, Xiamen city, Tianma"s Shenzhen factory could make the monochrome lcd panel and LCD module, TFT LCD module, TFT touch screen module. Tianma is top 1 manufactures in Automotive display screen and LTPS TFT panel.

Tianma and BOE are the top grade lcd manufacturers in China, because they are big lcd manufacturers, their minimum order quantity would be reached 30k pcs MOQ for small sizes lcd panel. price is also top grade, it might be more expensive 50%~80% than the market price.

Panda electronics is established in 1936, located in Nanjing, Jiangshu, China. Panda has a G6 and G8.6 TFT panel lines (bought from Sharp). The TFT panel technologies are mainly from Sharp, but its technology is not compliance to the other tft panels from other tft manufactures, it lead to the capacity efficiency is lower than other tft panel manufacturers. the latest news in 2022, Panda might be bougt to BOE in this year.

Established in 2005, IVO is located in Kunsan,Jiangshu province, China, IVO have more than 3000 employee, 400 R&D employee, IVO have a G-5 tft panel production line, IVO products are including tft panel for notebook, automotive display, smart phone screen. 60% of IVO tft panel is for notebook application (TOP 6 in the worldwide), 23% for smart phone, 11% for automotive.

Besides the lcd manufacturers from China mainland,inGreater China region,there are other lcd manufacturers in Taiwan,even they started from Taiwan, they all have built the lcd plants in China mainland as well,let"s see the lcd manufacturers in Taiwan:

Innolux"s 14 plants in Taiwan possess a complete range of 3.5G, 4G, 4.5G, 5G, 6G, 7.5G, and 8.5G-8.6G production line in Taiwan and China mainland, offering a full range of large/medium/small LCD panels and touch-control screens.including 4K2K ultra-high resolution, 3D naked eye, IGZO, LTPS, AMOLED, OLED, and touch-control solutions,full range of TFT LCD panel modules and touch panels, including TV panels, desktop monitors, notebook computer panels, small and medium-sized panels, and medical and automotive panels.

AUO is the tft lcd panel manufacturers in Taiwan,AUO has the lcd factories in Tianma and China mainland,AUOOffer the full range of display products with industry-leading display technology,such as 8K4K resolution TFT lcd panel, wide color gamut, high dynamic range, mini LED backlight, ultra high refresh rate, ultra high brightness and low power consumption. AUO is also actively developing curved, super slim, bezel-less, extreme narrow bezel and free-form technologies that boast aesthetic beauty in terms of design.Micro LED, flexible and foldable AMOLED, and fingerprint sensing technologies were also developed for people to enjoy a new smart living experience.

Hannstar was found in 1998 in Taiwan, Hannstar display hasG5.3 TFT-LCD factory in Tainan and the Nanjing LCM/Touch factories, providing various products and focus on the vertical integration of industrial resources, creating new products for future applications and business models.

driver, backlight etc ,then make it to tft lcd module. so its price is also more expensive than many other lcd module manufacturers in China mainland.

Maclight is a China based display company, located in Shenzhen, China. ISO9001 certified, as a company that more than 10 years working experiences in display, Maclight has the good relationship with top tft panel manufacturers, it guarantee that we could provide a long term stable supply in our products, we commit our products with reliable quality and competitive prices.

Maclight products included monochrome lcd, TFT lcd module and OLED display, touch screen module, Maclight is special in custom lcd display, Sunlight readable tft lcd module, tft lcd with capacitive touch screen. Maclight is the leader of round lcd display. Maclight is also the long term supplier for many lcd companies in USA and Europe.

If you want tobuy lcd moduleorbuy tft screenfrom China with good quality and competitive price, Maclight would be a best choice for your glowing business.

As one of led screen manufacturers located in Shenzhen, we have ISO standard production lines and strict quality control.  But A long and detailed discussion is still necessary before the display idea is put into production, especially for a customized LED display solution. The important points will include:freeform LED display design

LED display modules will go through the aging test before assembly. Display setting up is conducted at the highest professional level to ensure the real seamless connection.

Holding onto 3CINNO philosophy, you have customized LED display solution that we offer on a project to project basis. From before-manufacturing talk to after-sale support, we personalize service for you, making sure you will never miss a thing.