What Are The Classifications Of Holographic Projection?

In recent years, holographic projection, as a new magical projection technology, has been more and more widely used in our life and work, bringing us interesting and wonderful life experience and economic benefits, and making us fully feel the huge shock brought by the development of science and technology. With the continuous development of science and technology, holographic projection is gradually maturing, and its application field is more and more extensive.

Holographic projection technology, also known as virtual imaging technology, is a kind of interference and diffraction principles to record and reproduce the real three-dimensional image of the object technology. Holographic projection technology can not only produce three-dimensional illusion in the air, but also make the illusion interact with the performers. The performance effect produced is amazing and fantastic.

Different types of projection techniques can produce different effects. Which ones do you know?

First, air projection and interactive projection

Air projection and interactive projection technology play an important role in the development of holographic projection technology, which changes the traditional projection way and opens a new era. We are able to see three-dimensional images on a screen that were previously unimaginable. Therefore, it can be said that the air projection and interaction technology is a milestone in the development of holographic technology.

The technology's imaging process is exactly what it sounds like: first a projection, then a multimedia interaction. First, you have to have a strong convective wall that can hold images. Project the image onto the airflow wall. Due to the use of multimedia interactive technology, projection imaging has an interactive function. The technology was invented by a young graduate student in the United States, which is one of the important reasons why holographic technology is so developed in the United States.

Second, the laser beam casts a 3D projection.

The technique uses gas imaging. Ammonia and oxygen, when stimulated by certain substances, will produce a chemical reaction, which is very simple, as long as the two gases are directly dispersed in the air. This gas then forms a mud on which a three-dimensional image can be seen, but which soon disappears.

The inventor of this technology is a Japanese company. After painstaking research and constant experimentation, the company finally invented the technology after many failures.

Third, 360-degree holographic projection

This technique is somewhat dangerous because the mirror is rotating at high speed. This method has low security for holographic projection and is not recommended. However, the emergence of this technology is also a step forward in the history of holographic technology.

Fourth, pseudo-holographic projection

The cost is relatively low. It uses a projector to project images onto holographic film. This method is also widely used, and many products show effects use this technique.

Holographic projection multimedia interaction has been developed for many years since its emergence. Although the current application scope is not wide, it still has great potential for development. With the continuous development of science and technology, holographic projection technology will lead us into a new holographic era.