Kuaishou 2020 Kuaishou Live Streaming Gathering Ceremony took place in Haikou, Hainan on April 10, 2021.This is a large event and attrated with a total number of 80 million+ andiences to watch through internet and site, and the total number of interactions in the live broadcast room reached 30 mill

glossary of stage lighting for Chinese beginner1. 光学与灯具种类舞台照明灯具luminaries白炽灯incandescent lamp卤钨灯tungsten halogen lamp反射型灯泡reflector lampPAR 灯泡parabolic aluminized reflector lampAC 灯air craft landing lamp金属卤化物灯metal halide lamp镝灯dysprosium lamp氙灯xenon lamp荧光灯fluorescent light 三基色荧光灯three-basic-colour

Usually we see 5R 200W SHARPY BEAM, it means 5R LAMP 200W SHARPY BEAM.for a full name, 5r stands for PHILIPS MSD Platinum 5R.from PHILIPS website we can see its details and data. https://www.lighting.philips.com/main/prof/conventional-lamps-and-tubes/special-lamps/entertainment/touring-stage/msd-pla

There are many kinds of lamps on the market now. When we choose lamps, we often don't know where to start. Which lamp is more suitable for us? Which lamps should be used in different environments? Next, I will give you a brief introduction to some of the more common lamps on the market.1. Incandesce

The difference between cob light source and led1. COB is one of the LED lighting fixtures. COB is the abbreviation of chip-on-board, which means that the chip is directly bound and packaged on the entire substrate, and N chips are integrated together for packaging, which is mainly used to solve the