What Is Holographic Television?

A holographic television is composed of about one million reflection sheets, and the angle of the reflection sheet controlled by a computer can change at a frequency of thousands of times per second, changing the angle of the reflected or deflected light beam to form a moving picture.

Holographic television

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A holographic television is composed of about one million reflection sheets, and the angle of the reflection sheet controlled by a computer can change at a frequency of thousands of times per second, changing the angle of the reflected or deflected light beam to form a moving picture.

A laser was used to replace the traditional light bulb to illuminate the DMD, and the DMD was used to decompose a series of two-position interference patterns, and then the image was reflected to generate a three-dimensional holographic image. Ghana hopes to develop a display device consisting of multilayer ultra-thin liquid crystal panels that can quickly switch between transparent and opaque states with different currents, thereby forming holographic patterns.