Shenzhen Honghua Intelligent Electronic Technology Co., Ltd. is headquartered in Bao'an District, Shenzhen, where high-tech industries are developed. It is a high-tech enterprise focusing on LED display R & D, production, sales and engineering services.
The company gathers a large number of high-quality talents, has modern professional production equipment and testing equipment, and implements full-automatic production, which highly guarantees the performance of the company's core product - LED display screen, and can meet the needs of customers in time.
The history of Honghua optoelectronics was founded in the early 1990s. The top management personnel are professionals engaged in the application and development of LED display screens in China. With nearly 20 years of technical development and engineering operation experience, he has presided over the development and design of more than 100 LED display projects, many of which have become examples in the LED display field.
Relying on its own integration ability, the company has established a good strategic partnership with the manufacturers of LED display raw materials, and realized the efficient operation spirit of resource sharing, division of labor and cooperation, and complementary advantages of modern enterprises. At present, the company's leading products LED display screens (indoor and outdoor full-color display screens, small pitch display screens, led transparent screens, creative display screens, Rubik's cube display screens) have been applied to airports, stations, ports, gymnasiums, banks, schools, factories, posts and telecommunications, shopping malls, hospitals, industry and commerce, taxation, customs, monitoring centers, advertising and entertainment industries. The products are exported to more than 50 countries and regions such as Japan, South Korea, Russia, Hong Kong, Singapore, Malaysia, Thailand and Saudi Arabia.
"Integrity is the foundation of the enterprise, innovation is the source of life, and the pursuit of excellence is the eternal goal". Honghua optoelectronics adheres to this belief, constantly expands its business, takes root in China, takes a global view, and builds the company into a technology-quality and efficiency oriented enterprise. We will make unremitting efforts and are willing to work together with you to create brilliance!
Welcome new and old friends at home and abroad to contact and cooperate with us for common development. Company address: Building C, Sanjiang mingchuang science and Technology Park, Shiyan North Ring Road, Bao'an District, Shenzhen, Guangdong Province, China
What is a small pitch LED display? According to the industry consensus, LED displays with dot spacing of less than 2mm are small pitch LED displays. It is understood that among the current mass-produced LED display screens, the one with small dot spacing is p0.9 specification, that is, the distance between the center points of two lamp beads is only 0.9mm, and the smaller the dot spacing, the higher the image quality.
Principle of small pitch LED display:
The principle of small pitch LED display is mainly to use small-sized lamp beads, such as SMD 1515 lamp beads or SMD 1010 lamp beads, to narrow the distance between lamp beads. The PCB board is designed with four or six layers of circuit boards, and the box is made of die-casting aluminum. All the designs are to ensure the quality and stability of LED small pitch display products.
Small pitch LED display specifications:
There are mainly p2.0, p1.8, P1.5, P1.2 and other LED small pitch display products. At present, Wittem optoelectronics products have been very mature. There are two major series of small pitch LED displays, MV and TV series. The specifications of MV series small pitch LED display screen are p2.5, p1.8 and P1.5, and the specifications of TV series small pitch LED display screen are p2.5, p1.9 and P1.6. And the weight of a single box does not exceed 7.5kg, high ash and high refresh. Gray level: 14bit, restore real color, refresh rate greater than 2000Hz, smooth and natural picture.
Selection of small pitch LED display:
Suitable is good. The price of small pitch LED display screen is high. The following aspects should be considered when purchasing.
1. Comprehensive consideration of point spacing, size and resolution:
In practice, the three still affect each other. In the practical application of small pitch LED display, it is not that the smaller the dot pitch, the higher the resolution, and the better the practical application effect, but that the screen size, application space and other factors should be comprehensively considered. The smaller the dot spacing, the higher the resolution, and the higher the corresponding price. For example, if p2.5 can meet the demand, there is no need to pursue p2.0. If we do not fully consider our own application environment and needs, we may spend more money unjustly.
2. Fully consider the maintenance cost:
Although the service life of the LED beads of the small pitch LED display screen is as long as 100000 hours, due to the high density, the small pitch LED display screen is mainly used indoors, and the light and thin thickness is low, it is easy to cause heat dissipation difficulties and local failures. In actual operation, the larger the screen size, the more complex the repair process, and the maintenance cost will naturally increase accordingly. In addition, the power consumption of the screen can not be underestimated, and the later operation cost is high.
3. Signal transmission compatibility is very important:
Different from outdoor applications, indoor signal access has the requirements of diversification, quantity, location dispersion, multi signal display on the same screen, centralized management, etc. in actual operation, for effective application of small spacing LED display, signal transmission equipment must not be underestimated. In the LED display market, not all small pitch LED displays can meet the above requirements. When purchasing products, we should not pay one-sided attention to the resolution of products, and should fully consider whether existing signal equipment supports corresponding video signals.
Main features of small pitch LED display:
1. The modular design of the unit makes the whole screen truly "seamless".
Especially when it is used to broadcast news topics or hold video conferences, the characters will not be split by stitching. At the same time, when word, Excel and PPT are often played in the LED display conference room environment, they will not be confused with table separation lines due to splicing, which will lead to misreading and misjudgment of the content.
2. The color and brightness of the whole screen with small spacing are highly consistent and uniform, and can be corrected point by point.
It completely avoids the dark corners, dark edges, and "patching" that are common in projection fusion, LCD / PDP flat panel splicing, and DLP splicing after a certain period of use. Especially when "visual" analysis charts, graphs, and other "pure background" content are often played in conference display, the small pitch high-definition LED display scheme has better product advantages.
3. The brightness of the whole screen with small spacing can be adjusted intelligently from 0 to 1200 CD / m2 to adapt to various indoor display environments.
Shenzhen Honghua Optoelectronic Technology Co., Ltd. in line with the development concept of cooperation and mutual benefit, is willing to work together with old and new friends for a better future! Welcome new and old customers to visit and negotiate.
