The beam angle for one lamp is an important parameter indicator and a manifestation of the lamp's light distribution.

According to Topend Sports, there are billions of audiences of outdoor sports. In these sports cricket and football lie in the first positions. This audience can do anything to watch a single match in the stadium. However, what if during the match players show super aggressive behavior or traditional lights cause numerous blind spots? Check for details!

Recently, the State Administration for Market Regulation and the National Standardization Administration jointly released the national standard GB/T 42824-2023 for emergency lighting, marking a new stage of development in China's emergency lighting field. The release of this standard has brought new standards and technical guidance to the emergency lighting industry, and will provide solid support for building safety, emergency rescue and the the Belt and Road Project.

The International Institute of Electrical and Electronics Engineers (IEEE) officially released the IEEE 802.11bb global optical communication standard. This is the first global standard for LiFi communication based on light, and a historic milestone in the development of LiFi technology. It will provide unified technical specifications and interfaces for the development and popularization of optical communication.