With the development of science and technology,The use of laser lights is becoming more widespread and common. Including surgery,

From types of lights and lighting instruments to control systems and design techniques, we cover everything you need to know to illuminate your performance space effectively. Learn about the importance of lighting design in creating atmosphere and enhancing visual impact, as well as safety considerations and energy-efficient options like LED technology.

The disappearance of mobile phones such as Zeng Jin's Lokiah buttons is replaced by today's full touch screen mobile phones, which seems to be a portrayal in the stage lighting equipment industry.