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What is the difference between a transparent LED display and a conventional display?


1. What is a transparent LED display? The realization principle of the transparent LED display is a micro-innovation of the light bar screen, and targeted improvements have been made to the patch manufacturing process, lamp bead packaging, and control system, and the hollow design structure reduces the sight of the structural components. , which maximizes the perspective effect. Transparent LED display is a new type of ultra-transparent LED display technology. It has a transmittance of 70%-95%, and the panel thickness is only 10mm. The LED unit panel can be installed from the back of the glass against the glass, and the unit size can be Customized according to the size of the glass, the impact on the lighting and perspective of the glass curtain wall is also small, and it is easy to install and maintain. 

2. The difference between transparent LED display and conventional LED display The following will discuss the advantages and disadvantages of traditional screens and transparent screens from the perspective of product design and process technology. 

1) Structural features Conventional LED display, the box is relatively heavy, including box frame, modules, heat dissipation and other equipment, it is relatively heavy, the appearance is conventional, and it is not easy to maintain. Transparent LED screen, simple structure, aluminum profile structure and transparent PC panel, stylish and beautiful appearance. Because the province is light and transparent, there is no need for additional cooling equipment. And no cabinet accessories centralized layout. The weight of the same area size is more than 50% lighter than that of traditional displays. 

2) Present the display effect Traditional screens are prone to poor color reproduction, distortion, and poor color tunability. Especially with small spacing, it is easy to mix colors. Transparent screen, transparent, bright, gorgeous, ultra-high refresh rate display screen floating. Symphony, eye-catching. 

3) Installation and after-sales maintenance The traditional screen has a complex structure and heavy weight. The installation requires a steel structure. If it is installed on a fixed wall, the wall will be damaged, and there are potential safety hazards for outdoor installation. Post-maintenance also requires special operations; The transparent LED display can be installed indoors. The skeleton is full of movable locks, which is easy to install and operate. And the accessory module is not welded, the 1/4 module of the module can be replaced with a card, push it from the back of the module by hand, no need to remove the module, only need to replace the defective unit parts, maintenance is simple and labor-saving. 

4) Product specificity The traditional screen has strong resistance, and the highest protection level can be IP67. Soft plastic embedded layout, the minimum spacing can achieve P0.8, and the display effect can reach ultra-high-definition. Transparent screen, because the lamp beads are exposed and light in texture, the highest protection level is IP46. Due to the specificity of transparency, the minimum spacing can only be P3, which can only achieve a clear effect. 

3. How to choose transparent LED display First of all, indoor transparent LED displays generally do not need to have waterproof, windproof and other requirements. In fact, because it is an indoor display, the brightness requirements are not high, generally around 2000CD/㎡. This is easy to understand. For example: Usually, the screen of our mobile phone is fixed at a certain brightness, which can be clearly seen when used indoors, but after going out, it is found that the brightness is very dark and cannot be seen clearly. At this time, we need to increase the screen brightness. This is because the outdoor light itself is very bright, refraction and reflection will occur, and the viewing effect will be affected. The same is true for transparent LED displays. 

In addition, indoor transparent LED display projects are generally not large, and many do not exceed 100 square meters. And the viewing distance is closer, and the display effect on the screen is higher, so I will choose the 3.9/7.8 model. 

Regarding the selection reference of indoor transparent LED display: It is not recommended to use large-spacing specifications for small-area screens, but it is possible to use small-spacing specifications for large-area screens. For example, for an LED transparent screen of 30 square meters, it is recommended to use 7.8, not 10.4 or 12.5; for a transparent LED display of more than 50 square meters, 3.9, 7.8, 10.4 can be used. If the budget is sufficient, the effect of choosing 3.9 is of course very clear, but choosing 7.8 Relatively economical.