Publisher: Supplier of LED Display Time: 2022-07-28 17:42 Views: 492
Conventional LED display and led transparent display are both types of LED display, LED display is a general term, why is conventional LED display called conventional, because this is the design of the earliest LED display, the most commonly used at present. It is most used in the market, for example: structure, shape, control, use, etc. are relatively conventional, and all spare parts can be purchased at will without customization. So everyone gave it a regular name.
The design principle of the LED transparent screen is the same as that of the conventional LED display. It is developed on the basis of the conventional LED screen. Conventional LED screens are opaque, thick in structure, and relatively bulky in appearance. The transparent LED screen is designed with light strips and incorporates light-transmitting elements to optimize the overall structure and shape, and the overall appearance looks more beautiful and high-end, with thinner thickness and lighter weight. Better heat dissipation and many other advantages, plus the update of the control system, the control is more convenient.
LED transparent screen is based on the display principle of conventional LED display screen, combined with the principle of shutter structure, through the parallel arrangement of light bars to generate gaps to form transparency. At present, it is mainly used in glass curtain wall, stage dance, commercial display, municipal engineering and other fields. The comparison of the advantages and disadvantages of LED transparent screen and conventional LED display is mainly reflected in product design, process technology and so on.
1. Structural characteristics
Conventional LED display, the box is relatively heavy, including the box frame, modules, heat dissipation and other equipment, 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 is a potential safety hazard for outdoor installation. When there is a problem with the conventional LED large screen, it is usually post-maintenance treatment, or the entire module or box is disassembled for maintenance. The LED transparent screen does not need to replace the entire module, but only needs to replace a set of light bars. Transparent screens, due to their transparency, can also 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 is replaced by the card, push it from the back of the module by hand, no need to remove the module, only need to replace the problem unit parts, only need to replace a light bar , the operation is simple and fast, and the maintenance cost is reduced.
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 be P0.8, and the display effect can reach ultra-high-definition. The transparent screen has the highest protection level of IP46 because the lamp bead strip is exposed and the texture is light. Due to the specificity of transparency, the minimum spacing can only be P3, which can only achieve a clear effect.
As we all know, ordinary LED displays are opaque and have a transmittance of 0. The LED transparent screen has high transparency, the transparency rate is more than 60%, and the screen display effect is very cool. The transparency of LED transparent screens produced by Lianchengfa can be as high as 85% or more, which will not affect indoor lighting at all.
The weight of a single box of a conventional LED screen is generally more than 20kg. When the screen area is too large, it is a challenge to the screen steel structure and the original building structure. The transparent LED display, the weight of a single panel is about 12kg, can be installed vertically and independently, and the load requirement of the steel structure is very low.
Conventional LED displays require a large-scale steel frame structure during construction, which is time-consuming and labor-intensive and affects the shape and aesthetics of the building to a certain extent. The LED transparent screen does not need a steel structure during installation, and can be easily and perfectly combined with the wall with a small amount of construction during use, without damage to the wall, and can also improve the overall aesthetics of its appearance.
When the conventional LED display is used as a special-shaped product, due to the limitation of the structure of the LED box, the splicing is excessive and unnatural, and there will be seams. The transparent LED display screen can be customized and spliced into a perfect LED special-shaped screen. The surface transition is natural and beautiful, and it can be set into various special shapes such as cylinder, circular table, triangle, and arc.
9. Energy saving
Energy saving and environmental protection, more than 30% energy saving than ordinary LED display.
To sum up, this is the comparison of the advantages and disadvantages of the transparent led screen and the conventional led display screen sorted out by the editor of Liancheng, and pointed out the advantages and disadvantages of each. It should be said that there is still a lot of room for optimization whether it is a traditional screen or a transparent screen. LCF is a world-leading provider of LED display applications and solutions, as well as a national-level specialized, special, and new little giant enterprise. The main business covers "smart city", "cultural tourism business performance", "commercial display project", "content technology" four major sections, with the world's leading automated production equipment and modern post-doctoral research laboratory and perfect sales and services team. Friends who want to buy LED transparent screens can also contact us, LCF LED display manufacturer, a big country brand, trustworthy!