Amazing must see Technology 7D hologram show in Dubai, Poland and Japan

A 7D hologram is a method for capturing a high-quality hologram using 7 parameters, 7 dimensions. The universe exists in 3D space with time often considered a fourth dimension. A 7D hologram has so many dimensions because the hologram is captured from a larger number of positions that surround the scene or subject of the hologram.
Each position is described in 3D space. Each position captures a variety of viewing directions in 2D space.
Two additional parameters are captured for each direction: image intensity and time. When you add up these, you get the 7 parameters known as dimensions.