Comparison of four LED 3D display solutions-EEWORLD

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Obtaining a real, rich, and reliable visual experience through the brain's computational perception plays an important role in the development of society and in science, technology, and economy. 3D display can truly reproduce the three-dimensional space of the objective world and provide a communication method that is more in line with people's observation habits. Here is a comparison of four types of LED 3D displays.

The picture shows a three-dimensional display

At present, 3D display can be roughly divided into four categories: stereoscopic 3D display, holographic 3D display, perspective 3D display and volumetric 3D display. The display principles and characteristics are shown in Table 1.

Table 1 Principles and characteristics of various 3D displays

Keywords：LED Reference address：Comparison of four LED 3D display solutions

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