【DSPPA】 Editor of Double National StandardDecember 22, 2021In May 2010, Technical Code for Public Address System Engineering (GB50526-2010), the world’s first national standard for public engineering with DSPPA as the chief editor, was issued by the Ministry of Housing and Urban-Rural Development of PRC, establishing China's independent intellectual property right in the field of Public Address (short for PA) system.view
Control Equipment Technology of Intelligent Conference SystemDecember 20, 2021Ⅰ. The concept of intelligent conference sysemIntelligent conference system is a comprehensive application of multimedia technology, control technology, communication technology, computer technology,...view
Conference System Microphone Equipment SelectionDecember 13, 2021As we all know, when attending a conference or giving a speech, many people have been disturbed by the accidental whistling of the microphone and the vague sound reinforcement. So how to choose the mi...view
DSPPA Awarded the Guangzhou Cultural Industry Top 30December 10, 2021DSPPA Awarded the Guangzhou Cultural Industry Top 30On December 5, 2021, the list of 2021 Guangzhou Cultural Industry Top 30 was released, and DSPPA ranked the top 10.The enterprises on this list are ...view
Annual Travel of DSPPA Global Center in 2021December 8, 2021Annual Travel of DSPPA Global Center in 2021DSPPA Global Center went to Qingyuan, Guangdong Province for a two-day trip in December 2021.view
Key Points of Conference System DesignDecember 6, 2021This system has been innovated in many aspects such as application and technology, so it is at the leading level among similar systems in the government field. Many functions in the conference system ...view
Eight Systems for You to Create a Fully Intelligent Conference RoomNovember 17, 2021Smart meeting rooms are realized by effectively combining some intelligent audio conference systems, such as paperless conference systems, large-screen projection systems, conference sound reinforceme...view
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