Conventional LED display and LED transparent screen are both a kind of LED display. LED display is a general term. Why is conventional LED display called conventional because it is the design when LED display was first born, and the most commonly used one is currently in the market. The most frequently used, such as: structure, shape, control, use, etc. are relatively conventional, all parts can be bought at will, no need to customize. So everyone gave it a conventional name. The design principle of the transparent LED screen is the same as that of the conventional LED display. It is developed on the basis of the conventional LED screen. The conventional LED screen is opaque, and has a relatively thick structure and a relatively bulky appearance. The transparent LED screen adopts the design of light bar and incorporates light-transmitting elements, and the overall structure is optimized, and the overall appearance looks more beautiful and high-end, with thinner thickness and lighter weight. Many advantages such as better heat dissipation, plus the update of the control system, make the control more convenient. The transparent LED screen is based on the principle of conventional LED display, combined with the principle of the shutter structure, and the light bar is parallel to produce gaps to form transparency. At present, it is mainly used in the fields of glass curtain wall, stage art, commercial display, municipal engineering and so on. The comparison of the advantages and disadvantages of the transparent LED screen and the conventional LED display is mainly manifested in the aspects of product design, process technology and so on.
1. Structural features Conventional LED display, the cabinet is relatively thick, including cabinet frame, modules, heat dissipation and other equipment, relatively heavy, the appearance is conventional and the price is relatively regular, and it is not easy to repair. Transparent LED screen, simple structure, aluminum profile structure and transparent PC panel, stylish and beautiful appearance. Because the province has transparent lighting, no additional heat dissipation equipment is needed. And there is no centralized layout of cabinet accessories. The weight of the same area size is more than 50 percent lighter than traditional display screens.
2. The display effect is traditional screen, which is easy to have poor color reproduction, distortion, and poor color adjustability. Especially the small pitch makes it easy to mix colors. Transparent screen, transparent, bright, gorgeous, ultra-high refresh rate display screen floating. Symphony, eye-catching.
Third, installation and after{{0}}sales maintenance traditional screen, complex structure, heavy quality, installation requires steel structure, if it is fixed wall installation, it will damage the wall, and outdoor installation has potential safety hazards. Post-maintenance also requires special operations; transparent screen, because it is transparent, it can be installed indoors. The skeleton is fully equipped with movable locks, which is convenient and easy to install and operate. And the accessory module is not welded down. The 1/4 module of the card plug-in replacement module can be gently pushed from the back of the module by hand. There is no need to disassemble the module. Only the defective unit parts need to be replaced. The maintenance is simple and labor-saving. Four, product specificity traditional screen, strong resistance, the highest degree of protection can be IP67. The soft glue embedded layout, the minimum spacing can be P0.8, and the display effect can reach ultra-high-definition. Transparent screen, because the lamp beads are exposed, and the texture is light, the protection level is the highest IP46. Due to the need for transparent specificity, the minimum distance can only be P3, which can only achieve clear results.
