The biggest function of an LED video processor is to convert an image signal from an external source into a signal acceptable to the LED screen. How does an LED video processor complete the perfect display of the LED screen? 1) Signal conversion and switching, video processing equipment can complete the format conversion between many signals. Another important function of the video processor is to manage a variety of signals when multiple signals are connected, having  the flexibility to switch between them quickly. 2) Screen zoom, the full-color display is point-to-point, which determines that the full-color LED screen can only display the same size as its own physical resolution of the picture. The LED video processor can scale the image, output the picture at any size, and map the entire desktop to the LED screen. 3) Image quality is improved because the pixel…

Themed "Transforming the Future with Audiovisual Intelligence" with a focus on the wave of digital technology innovation, the 20th Guangzhou International Professional Lighting and Sound Exhibition kicked off on February 25th, 2022. The Exhibition occupied the A and B areas of the China Import and Export Fair Complex, with an overall exhibition area of 160,000 square meters. Over 1,400 exhibiting companies gathered in 16 exhibition halls to showcase a wealth of cutting-edge products and technologies to the industry. itc showcased a comprehensive suite of audiovisual solutions with cutting-edge systems containing digital transmission audio platform, pro sound system, stage lighting, LED display, paperless conference,  remote video conference. Unmatched audiovisual experience    KTV Experience Zone Lighting&Sound Experience Zone The brand-new KS series professional sound system made its debut at the exhibition. Full-frequency beam-steering speaker Compact design with higher SPL A full-range,…

Working principle of LED screen In recent years, LED display market has developed rapidly and has been widely used in banks, posts and telecommunications, taxation, airports, stations, securities markets, hospitals, electric power, customs, gymnasiums and other places. So, do you know how LED displays work? The LED display is a kind of flat panel display, which is composed of a LED lattice module or pixel unit. It has the advantages of high luminous rate, long service life, flexible configuration, rich color, strong adaptability to indoor and outdoor environment, etc. since the mid and late 1980s, with the continuous improvement of production technology, the production technology has been constantly improved. With China's reform and opening up, especially the rapid development of the national economy in the 1990s, the public demand for information disclosure is increasing.…

Themed "Innovation-driven Development and Digital Consumption", China Digital Security Industry Expo was scheduled to run from March 3 to 5 at the Fuzhou Strait International Convention& Exhibition Center. Numerous industry leaders are shinning at the ongoing China Digital Security Industry Expo, as they showcase their latest technologies in various fields such as digital home, consumer electronics, digital security and protection, live streaming equipment, digital health products to maximize brand visuality and seek a wider presence in China and beyond. itc unveiled a string of cutting-edge products and one-stop solutions including smart command center, senseless dispatch platform, video conferencing, and distributed integrated system.  Many visitors scrambled to itc booth to experience the advanced features and breathtaking performance of itc systems in real-life scenarios.  itc products with high-end appearance, innovative features and leading-edge…

To all the incredible women in the world, shine on, not just today but every single day. Happy Women's Day!

As the main carrier of advertising and information broadcasting, full-color LED screen keeps up with the trend of the contemporary era. High-definition video often brings more shocking visual experiences to people, and the displayed content will be more realistic. There must be two factors to realize HD display. One is that the movie source needs full HD, and the other is that the display needs to support full HD. In fact, the full-color LED display is also moving towards higher definition display. Then, how can we make the full-color LED display clearer? Next, we will make a rough analysis. Improve the contrast of full-color LED display Contrast is one of the key factors affecting visual effects. Generally speaking, the higher the contrast, the clearer the image and the brighter the…

On this Chinese traditional Lantern Festival, which marks the first full moon of the new lunar year, itc Group hopes you enjoy the family reunion and wishes you health, prosperity throughout the new year. Happy Lantern Festival!

On February 4, the opening ceremony of the 24th Winter Olympic Games kicked off officially at Beijing’s National Stadium, which is also referred to as “The Bird’s Nest”. Since then, this grand international sports event opens its new chapter. Themed “Together for a Shared Future”, Beijing 2022 features the most diverse and expansive event programme in the history of the Olympic Winter Games covering from Speed Skating, Ski Jumping, Snowboard, Curling to Freestyle Skiing and Bobsleigh, gathering a large number of athletes globally. All the above competition events for the Winter Games benefit from outstanding and safe venues, which have been divided into three zones, or clusters: Beijing, Yanqing, and Zhangjiakou.  Zhangjiakou Zone is located in Taizicheng and the adjacent area of Hebei Province's Chongli District, Zhangjiakou, which is planned to encompass an area…

In terms of fire prevention technology, led transparent screen mainly depends on the fire prevention raw materials and box process of LED transparent screen. Refractory raw materials include transparent screen inner wire, power supply, fireproof materials, plastic kit and other aspects: in most transparent screen applications, the larger the area, the greater the power consumption, and the higher the power on the stability of the wire. Among many wire rod products, the safety and stability of wire rods can be ensured only by adopting wire rods meeting the requirements of national standards. There are three requirements: the wire core is the conductive carrier of copper wire, the cross-sectional area tolerance of wire core is within the standard range, and the insulation and flame retardant performance of core-clad adhesive layer meets…

In order to enhance the brand influence and market competitiveness of Guangzhou enterprises, a group of leading Pre IPO companies are selected to set examples. Under the guidance of the Guangzhou Local Financial Supervision and Administration Bureau, it took several months to select 30 leading companies with the strongest technological strength, the greatest development potential, and the highest-profile respectively. itc is honored to be named as one of the leading companies with the strongest technological strength. With a leading position in the audiovisual industry, itc has always been committed to independent R&D, production and manufacturing since its establishment in 1993. Adhering to the corporate mission of technical innovation as the driving force, it has established a strong presence in the industry and still strives to provide an advanced suite of solutions, products and services. itc now…

May your Christmas be decorated with cheer and filled with love. itc wish you a Very Merry Christmas and have a wonderful holiday! Please notice that itc Group will remain open during the Christmas holidays. Kindly email at info@itc-pa.com.cn or send messages to us at the Wechat Public Platform directly if you have any inquiries. Merry Christmas to all of you!

Themed with creating intelligent greater bay area, 2021 Guangzhou Higher Education Mega Center International Industry Talent Conference was grandly held in Panyu on December 5th! Department of Science and Technology of Guangdong Province, Guangzhou Municipal Party Committee Organization Department, relevant leaders of Panyu District, and more than 260 invited guests joined the conference. Also, over 1 million people participated in the live broadcast online. The conference focuses on the integration and development of industrial talents and technological innovation under the "14th Five-Year Plan". Domestic esteemed experts, entrepreneurs, and university representatives gathered to exchange ideas about the blueprint for scientific development in the Bay Area. itc CEO Zhao Dingjin, won the first prize for outstanding industrial talents and was awarded the title of "Yushan Outstanding Contribution Talent". Panyu District leaders released policy "30 Talent Ecology" at the meeting, pointing out that…

With the continuous improvement of LED display design technology, users have higher and higher requirements for LED display quality. Designing, producing and using high-quality LED display is the common wish of manufacturers and users! Its conversion frame rate determines the stability of LED display screen. What is the frame rate of LED display screen? Let's take a look at the frame rate change of LED display. The LED display is driven by the current flowing through. If the design of the system end is not considered, the refresh frequency is determined by the addressing time and the current speed flowing through the LED. The calculation formula of refresh rate is: X frame rate of horizontal synchronous scanning line = refresh rate. Generally, the refresh rate of flat panel display is set to be more than 75, otherwise, it will feel some "flash". In short, it is the number of times the display screen is repeatedly displayed by LED display screen; LED display frame rate: in addition to system support, the improvement of LED display frame rate needs to speed up the addressing speed, and there is a strong correlation between addressing time and transmission frequency (DCLK). The number of frames: that is, the frames used to display continuous…

Covering a total area of 1,000 m², itc new intelligence exhibition hall has made its debut officially. 7 customized halls are equipped to showcase itc cutting-edge systems and robust solutions. Let’s start our visit journey of the new exhibition hall to explore itc advanced systems in different layouts! Preface Hall Entering the exhibition hall, the first thing that comes into sight is a huge 1.25 Pixel Pitch LED Screen with high-resolution pitches and seamless splicing technology. Also, you will be around with the clear, crisp voice delivered through the professional sound system.  A great sense of high-tech innovation has given its full play under the bright lightings and futuristic interior design. The right side of the preface hall stands Enterprise Development and Honor Announcement columns, witnessing the achievement and dramatic leap forward itc has made in this competitive industry…

  It’s all your support that helps itc Group establish a strong presence in the competitive audiovisual industry. We will move forward to expand our global footprints with cutting-edge technologies and products. Have a happy Thanksgiving!      

On the afternoon of November 16, 2021, Huang Biao, Secretary of the District Party Committee, Deng Zhanpeng, the Director of the District Committee Office, Secretary of the Party Committee of Nancun Town as well as Xia Jian, Deputy District Mayor and other leaders paid a visit to itc Group to take a deep dive into the company's operating conditions under the influence of the COVID-19 epidemic. Zhu Zhenghui, itc Group Chairman, CEO Zhao Dingjin, Operation General Manager Ruan Shenglin and other responsible officers warmly received the investigation team. The leaders, accompanied by Zhu Zhenghui, itc Group Chairman, visited the new exhibition hall of itc group headquarters, through which they deepened understanding of the group's product structure, R&D strength as well as production and operation conditions. At the exchange forum, Zhu Zhenghui, chairman of itc group, reported the current…

When buying LED displays, the precautions for choosing fine pitch LED displays: users should consider their own cost, demand, the scope of application and other factors. Before buying a fine pitch LED display, decide whether you really need a small spacing. It should be decided according to the actual situation. The prerequisite is "low bright high gray". As a fine pitch LED screen of the display terminal, we must first ensure the viewing comfort, so when purchasing, the primary consideration is the brightness. Relevant studies have shown that, as an active source, the brightness of LED is twice that of passive luminescence (projector and LCD) in terms of human eye sensitivity. In order to make the eyes look more comfortable, the brightness range of fine pitch LED screen can only be between 100cd / m2 and 300cd / m2. When selecting point spacing, we should pay attention to the balance of "effect and skill" Ordinary LED screens want to get good visual effects. Some people can only see the sight distance and fine pitch LED screens. Users can simply measure P2 through sight distance = sight distance / 0.3 ~ 0.8. For example, the viewing distance of P2 fine pitch LED screen is about 6m. Select the resolution and pay attention to the matching with the "front-end signal transmitter". The smaller the dot spacing of the low spacing LED screen, the higher the resolution, and the higher the definition of the image. In practice, users want to construct a good LED display system with small spacing. While paying attention to the…

The LED screen has the advantages of energy-saving, environmental protection and long life, and has broad development prospects. However, temperature is very important for LED screens. The temperature has a great impact on LED screens: it is related to the service life, light efficiency, and color of LED screens. Therefore, the correct temperature is very important for the large LED screen. 1、 For LED screen, the influence of temperature is as follows: The high temperatures will cause complete damage to the working temperature of the large LED screen. Exceeding the load temperature of the chip will lead to a sharp decline in the luminous efficiency of the LED screen, resulting in obvious light attenuation and damage; Most LED screens are encapsulated with transparent epoxy resin. If the junction temperature exceeds the solid transition temperature (usually 125 ℃), the packaging material…

The new issue of the 2021 Guangzhou leading private enterprise list has been announced on October 12th, 2021. itc was honored to be on the list after four-month selection. Definition of leading private enterprise Private enterprises with remarkable and evident advantages as well as outcompeting potential are identified as the leading private enterprise, which will be mainly supported to develop as China's top 500 private enterprises. Selection standard Registered capital invested by domestic private capital Annual business income over 300 million yuan Enterprise with independent intellectual property rights, great development potential, high market shares as well as a sound corporate management system Not included in the joint punishment list for dishonesty by relevant departments. No serious political violations or accidents that cause adverse social impacts. itc has committed to the design and development of audiovisual industry to provide high-end products and services. Standing at the forefront of technology and applications, itc has witnessed a dramatic leap forward in the design, manufacture and development of audio-visual system products after 28 years. With 5 production centers and two marketing buildings, itc has now become a manufacturer with strong competitive…

Now, most of the outdoor LED displays on the market are after-sales maintenance. It's crazy to remove the back cover every time and toss all kinds of circuit maintenance work inside. In fact, the maintenance of outdoor LED display screen is not as difficult as expected. As long as we can figure out a few steps and do a good job in daily maintenance, the maintenance of outdoor LED display screen will be much more smooth. Outdoor, the main factors affecting the LED display screen are weather, environment, air humidity and so on. When installing an outdoor LED display screen, we should pay special attention to wind resistance, earthquake resistance, bearing capacity, sun protection and rain protection, so that it can survive and operate better outdoors. The daily maintenance of…

Indoor led display is also known as many people 90 degrees screen, because this kind of screen is professional for dealing with the angle of the problem indoor led display, the key basic principle is to choose the arc bottom shell system to do, the group arc angle of view is forty-five degrees, in two touch groups put together is 90 degrees, the screen can complete seamless stitching. This kind of indoor led display is used in the four-way column head screen, the third-order Rubik's Cube screen and other beveled parts, also counted as a new type of goods. Every new product goes out, and many customers ask, do we have to take into account the temperature reduction treatment of the samples and cooling equipment when installing our indoor led display? Facts tell us that this is not used, indoor led display is a full-color indoor display, brightness in 1000CD, completely suitable for indoor air applications, but the brightness is not very high, said that the resulting heat is not large, and in the screen application of indoor space is basically open air conditioning, that has long been counted as the screen modified cooling equipment, no longer…

A-Pro Display Transparent LED Screen offers an effective and striking alternative to Large Format LED Screens.   Nowadays, p3.91 Transparent LED Video Wall is widely used and recognized by many buyers. You know, no shop owner doesn't want to change his glass window to the type preferred by users. Even if it is a cheap central location, he can get the curiosity of potential users. At present, glass window has been the standard configuration for offline store decoration, but with the increase of employee turnover rate, The speed of product updating also slows down, resulting in the display of the window is the same all year round, which makes many store owners headache. They try their best to create a beautiful window, but they can't achieve the ideal effect. Finally, they find a decoration company to design the window, and in the end, they find that the cost is very high, It is also found that many stores not far away from themselves have the same style as their own stores, and the homogenization is very serious, which makes many users choose the psychology of consumer boredom. In the end, even the promotion can not get good results.   In view of the difficulties and troubles of KPI growth in these offline stores, Transparent LED Video Wall manufacturers provide p3.91 Transparent LED window screen scheme for their stores. Even if time passes and the products are updated and iterated, it can not stop the shining window of the store window and harvest the attention of more potential users. Of course, after the installation of p3.91 Transparent LED Video Wall, we get far more than these. The glass windows of shops that have been forgotten by time have also become the most abundant information windows of the whole shop so that the dynamic information can attract people's vision and enhance the sense…

Core Tip: In the era of information explosion, audience attention resources have gradually become scarce resources pursued by major advertisers. Outdoor LED screen advertising with its unique advantages of value in outdoor advertising occupies a place. With the development of science and technology, outdoor advertising types are also showing a trend of diversification. In the era of information explosion, audience attention resources have gradually become the scarce resources pursued by major advertisers. Outdoor led screen advertising with its unique advantages of value in outdoor advertising occupies a place. What is the unique value of LED screens for outdoor advertising? Marketing value Outdoor led screen media are mostly located in the city's core landmarks, CBD center core business district, the city's core traffic main road, as well as other traffic, traffic-intensive…