Waterproof Sphere LED Display SMD1515 Outdoor Smd Screen IP43

About Spherical Screen

The selection of materials is the key to the selection of LED special-shaped screen. At present, there are four common materials: LED, PVC, ECO and ITOInput. Among them, LED is the most commonly used, followed by ITOInput, LED and PVC are relatively rare. Therefore, the required LED color, pipe and core color, pipe and core material ID and OID material type shall be put in the first place when selecting LED. In addition, PVC, PMMA and ITOInput can also be packaged separately if they are of the same color band, color block or color phase, while the joint surfaces of different color bands, color phases or color blocks can be spliced.
Therefore, when selecting PVC, PMMA and ITO, good materials should be selected and packaged separately, otherwise the problem of unsealing will occur. According to different packaging methods, there are mainly reflective film, packaging, flat film, straight roll film and plain film. The reflective film can transmit light to the color screen, and can get the reflection and scattering of light at the same time. Therefore, it has good light resistance and will not cause a large amount of light energy overflow or screen flash. In addition, PMMA and ITO have serious white energy consumption, which has certain limitations, while LED has extremely high energy and can output light completely and stably. Therefore, good materials should be selected and used separately. If the matching of LED and backlight source needs to be completed on the same panel, LED 4Fl, COMC, CCF25, ITOInitech 1450F, FCF502 and other raw materials with good light transmittance, UV resistance, radiation resistance and oxidation resistance should be selected.
The LED UHD LED special-shaped screen packaged with imported LED can be directly made of various LED packaging materials, including EA, EHED, three terminal electrode, four hole plane, etc. But the price depends on the quality, characteristics and price level of LED devices. The products of DIDO standard DEzOFFIRD adopt ordinary UHD LED, high purity LED and LED IPD are the same materials, providing an integrated packaging scheme of LED materials and backlight, which can meet the requirements of various applications.