1. Water curtain type: Relatively speaking, its investment is relatively small and easy to maintain, but its disadvantages are small scenes and poor effectiveness. Small performances and advertisements will be used.

2. Large water curtain: The water curtain we commonly refer to is of this type, with many grand views of the scene.

It uses a high-pressure water pump and a specially designed nozzle to spray water at high speed from bottom to top, atomizing the water and forming a water film "screen" in the air,

Laser animation and movies are imaged on a fogged screen. The advantage is that the scene is the largest, while the disadvantage is that the investment in funds is astonishing and the maintenance cost in the later stage is high.

Usually it is a temporary performance, with relatively few fixed ones. Due to the transparent water film on the screen, there is a special optical perspective effect during image playback,

The presented image has a three-dimensional effect, close to holographic effect, and the audience has a strong sense of immersive experience.

3. Water surface type: generally projected directly onto the surface of a lake, pool, or one side of a glass wall filled with water.

The advantage is that the effect is relatively good, while the disadvantage is that the venue is too special and the audience is relatively small.