What are LED screen products
LED screen products are strip-shaped, hollow, light-transmitting LED display products that do not affect ventilation and lighting. They have a completely different structure from traditional LED box screens. We can take a look at Daktronics' product promotion video to learn more about LED screen products.
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LED screen products are also called light bar screens, grille screens, grid screens, etc. in the market. They were first used for stage rental. In recent years, they have been widely used in large-area display installation projects on building curtain walls. It is suitable for building ultra-large outdoor display screens and is the first choice product for creating landmark dynamic display landscapes.
Lixiang Huike Shantou Jiaxin Building 1,855 square meters display project
To date, the display spacing of this type of product has developed from the earlier 50mm to the current minimum of 7.81mm. In some places that require high transparency and low load-bearing, the conditions have been met to replace conventional outdoor box products.
Generally speaking, traditional LED box displays for outdoor advertising have the following dilemmas:
First of all, the cost is high
The use of a large number of steel structures incurs additional costs for customers in terms of procurement, transportation, and manpower; cooling equipment such as air conditioners not only increases procurement costs, but also becomes a large consumer of electricity. It is unreasonable for customers to buy an LED display but have to pay for the steel structure and air conditioning.
Secondly, it is difficult to obtain approval
The use of a large amount of steel structure, coupled with the sheet metal box of the screen itself, will make it difficult for a considerable part of the building to bear such load, making it difficult to pass the approval.
Once again, there are many limitations
First, due to load-bearing and blocking of lighting, it is difficult to install LED displays using traditional boxes on large areas in buildings with glass curtain walls.
Secondly, because the windproof design is not up to standard, there are great safety risks when installing LED displays using traditional boxes on the roof.
Finally, it is difficult to maintain. First of all, due to design limitations of traditional LED displays, accessories such as power supplies and signal lines are easily damaged. At the same time, these displays require post-maintenance, making it inconvenient to repair after failure. The high failure rate and inconvenience of repair have affected the customer's advertising revenue.
Faced with the above problems, LED screen products have a good response to them by virtue of their own characteristics.
Thin and transparent, it can solve the problem of limited installation
Due to the air-conditioning-free and steel-saving structure, LED screen display products greatly reduce the load of the screen on the building and the difficulty of installation and construction. It is ventilated without shading, which not only achieves good lighting in the space behind the screen, but also achieves high contrast for front viewing.
The display and control separation structure can solve the problem of heat dissipation and improve product life
According to statistics, 60% of outdoor LED display failures are caused by heat dissipation. LED screen display products abandon the additional sealed box, break up the product, separate the display and control, and adopt a transparent design to increase the heat dissipation area and achieve heat dissipation requirements through natural ventilation, thus eliminating the need for air conditioning and other heat dissipation equipment. In addition, by adopting the patented design of the light bar's lower viewing angle structure, the light energy of the LED is utilized to the maximum extent, and special sunlight is blocked to prevent sunlight from heating the display part, further ensuring that the temperature rise of the product is within the standard range.
Reduce operating costs and increase business value
Because the manufacturing process and control technology of LED screens are quite different from traditional displays, their production costs are slightly higher than traditional displays, but it should be noted that their total operating costs are much lower.
First of all, in terms of low energy consumption, due to the efficient self-heating design, there is no need for any additional auxiliary cooling equipment, and it saves more than 60% of energy compared to conventional box-type LED displays.
Secondly, it is convenient for maintenance. On the basis of the separation of display and control, the display part adopts a modular design of light bars. The light bars can be easily disassembled and maintained separately, and the large screen will not be shut down for a long time due to maintenance.
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In addition, LED screen products also have strong modeling capabilities and can completely fit the shape of the building to create large-scale display landscapes and enhance the commercial value of the building. We can experience the styling capabilities of this type of product through Jinhuaguang’s exhibition video above.
Conclusion:
To sum up, the emergence of outdoor LED screen display products provides new product options for the LED media market. With the efforts of a number of manufacturing companies such as Jinhuaguang, Anderson, Withem, and Qiangwei Technology, the cost of curtain products will drop relatively quickly, and the technology will be further improved. When LED screen products face traditional LED displays and show stronger price competitiveness and clearer display effects, they will also usher in greater room for development.
ANNA