Simply put, 3D movies are the enjoyment of sight and hearing, while 4DX movies are the experience of sight, hearing, smell, touch and taste. Obviously, 4D movies add touch to 3D vision. 4D movies are not only seen with eyes, but also experienced with the whole body.

When watching a movie in 4DX cinema, sitting in a specially designed dynamic chair will move, vibrate and shake with the plot of the movie, plus a series of all-round environmental special effects such as wind, fragrance, water spray, fog, bubbles and lightning, which will make people feel immersive, just like entering a movie.

3D is an ordinary projection based on digital movies. In the production process of the film source, the left and right eyes of the film source are displayed in two ways, and the left and right eyes of the film source are projected to the left and right eyes of the audience respectively, thus creating a three-dimensional on-the-spot effect and making the audience feel as if they are in a movie.

On the other hand, 4D adds dynamic seats and environmental special effects on the basis of 3D. When the audience watches a 4D movie, the dynamic seats and environmental special effects will make corresponding actions with the content of the movie, which will make them more immersed in the movie and make the audience feel as if they are there.

The development of 4D movies is very rapid, and the manifestations of 4D movies have also developed greatly according to people's growing entertainment needs. The flat screen mode of the 4D cinema is being impacted by the screen mode. The new stunt seats combined with the dynamic platform have brought the 4D cinema into a brand-new stage.

After entering the 2 1 century, the cylindrical 4D cinema with large diameter and multi-screen has gradually become the mainstream. Especially with the appearance of the cylindrical screen 4D cinema, various dynamic platforms, rotating platforms and rail cars also entered the cinema according to the plot, becoming the fastest-growing 4D cinema type today.