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What is the difference between a transparent LED display and a conventional screen?
1. What is a transparent LED display?
The implementation principle of the transparent LED display is a micro-innovation of the light bar screen. Targeted improvements have been made to the patch manufacturing process, lamp bead packaging, and control system. In addition, the hollow design structure reduces the line of sight of the structural components. The blocking maximizes the perspective effect.
The transparent LED display is a new type of ultra-transparent LED display technology. It has a transmittance of 70%-95% and a panel thickness of only 10mm. The LED unit panel can be installed close to the glass from behind, and the unit size can be Customized according to the size of the glass, it has little impact on the lighting perspective of the glass curtain wall, and is easy to install and maintain.
2.The difference between transparent LED display and conventional LED screen
The following is a comparison of the advantages and disadvantages of traditional screens and transparent screens from the perspectives of product design and process technology.
①Structural features
Conventional LED display cabinets are relatively thick and heavy, including cabinet frames, modules, heat dissipation and other equipment. They are relatively heavy, have conventional appearance and price, and are not easy to repair.
Transparent LED screen, simple structure, aluminum profile structure and transparent PC panel, stylish and beautiful appearance. Because this province is well-lit, there is no need for additional heat dissipation equipment. And there is no centralized layout of cabinet accessories. The weight of the same area and size is more than 50% lighter than that of traditional displays.
②Present display effect
Traditional screens are prone to poor color reproduction, distortion, and poor color adjust ability. Especially small spacing, it is easy to mix colors.
Transparent screen, transparent, bright and gorgeous, ultra-high refresh rate display screen floating. Colorful, eye-catching.
③Installation and after-sales maintenance
Traditional screens have complex structures and heavy weight, and require steel structures for installation. If they are installed on a fixed wall, they will damage the wall and pose safety risks when installed outdoors. Later maintenance also requires special operations;
Transparent LED display screen can be installed indoors. The frame is all equipped with movable locks, making it easy to install and operate. Moreover, the accessory module is not welded. The 1/4 module of the module can be replaced by a card-type plug-in module. Just push it gently from the back of the module by hand. There is no need to dismantle the module. You only need to replace the problematic unit parts. The maintenance is simple and saves manpower.
④Product Specificity
The traditional screen has strong resistance and the highest protection level can be IP67. Soft glue embedded layout, the minimum spacing can reach P0.8, and the display effect can reach ultra-high definition.
Transparent screen, due to the exposed lamp beads and light strips, and its light 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 a transparent LED display
First of all, indoor transparent LED displays generally do not need to have waterproof, windproof and other requirements. In fact, since it is an indoor display, the brightness requirements are not high, generally around 2000CD/㎡. This is easy to understand. For example: usually our mobile phone screen is fixed at a certain brightness and can be clearly seen when used indoors. However, after going out, we find that the brightness is very dark and we cannot see clearly. At this time, we need to increase the screen brightness. . This is because the outdoor light itself is very bright, and refraction and reflection will occur, which will affect the viewing effect. The same is true for transparent LED displays.
In addition, indoor transparent LED display projects generally are not large, and many do not exceed 100 square meters. Moreover, the viewing distance is closer and the screen display effect is higher, so I will choose the 3.9/7.8 model.
About indoor transparent LED display selection reference: It is not recommended to use large spacing specifications for small-area screens, but it is OK to use small-pitch specifications for large-area screens. For example, for a 30㎡ LED transparent screen, it is recommended to choose 7.8 instead of 10.4 or 12.5; for a transparent LED display above 50㎡, 3.9, 7.8, and 10.4 are available. If the budget is sufficient, the effect of choosing 3.9 will certainly be clear, but choosing 7.8 Relatively economical.
