There is no VJ, only the answer has been given
The term "VJ" is often seen, but the term "VJ" here is not a well-known music channel host. "VJ" refers to Visual Jockey (video jockey). In short, it refers to the people who are responsible for providing party images, who are responsible for playing and producing Visual. The films they play are called visual or visuals.
What is VJ
VJ: The full English name is Visual Jockey, which means image knight. It is mainly responsible for the visual control of the light scene and led screen at the party.
The practice of VJ is just like the concept of DJ. It makes instant splicing of visual elements such as images and animations. The most important thing is splicing and adding effects. Due to the development of computer technology in recent years, a Laptop matching software can almost cope with a complete performance.