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Knowledge Points to be Considered in the Design of Public Broadcasting SystemAugust 19, 2019Transmission modeThe output power of the system is fed by cable broadcasting. Requirements for line attenuation: In public broadcasting systems, line attenuation from the output of public address ampl...view
DSPPA celebrates her 27th anniversaryAugust 8, 20158th Aug., 2015, all the members of DSPPA gathered to celebrate her 27th anniversary.With “family culture” as her core company culture, it has been a custom for DSPPA to celebrate her anniversary wit...view
Reasons for Choosing Digital Wireless Microphone SystemAugust 24, 2019Excellent sound qualityDigital wireless microphone system provides high quality transparent audio. This is largely due to the absence of a "compression expander" for digital wireless microphone system...view
DSPPA Conference System Applied in HZ Electric Power MansionSeptember 4, 2016September 4, 2016, G20 summit opened in Hangzhou. Distinguished guests from different countries, international organizations, leaders all gathered in Hangzhou to discuss international events. It is a ...view
DSPPA got UL Certification for American MarketNovember 10, 2016In 2016, DSPPA applied and got the UL certification to better meet the demand of American market. UL-Underwriter Laboratories Inc., engages in security testing and identification, which is not only th...view
What is a Paperless Conference System?August 17, 2020The waste of paper caused by ordinary meetings has become a problem of concern to people. With the development of science and technology, can we abandon paper conference and create a green and environ...view
DSPPA in Russia’s Securika/MIPS 2016March 14, 2016IMLIGHT, the sole agent of DSPPA in Russia, attended Securika/MIPS on March 14-17, 2016 and displayed many series of DSPPA’s products.Securika/MIPS is the largest exhibition of security and fire prot...view
The Convenience and Speed of Paperless Conference System is a Further BreakthroughAugust 3, 2020The conference system must adapt to and be compatible with the rapid development of information technology, the bewildering number of software products, and intelligent decision-making proposed due to...view
DSPPA IP PA System Used In The 14th Guangdong Province Sport GamesJuly 25, 2016In July 25th, the 14th GUANGDONG Province Sport games was held at the Olympic Sports Center of Zhanjiang City.Professional manufacturer of PA/sound system,DSPPA enterprise,provides broadcast service f...view
The Role of a Paperless Conference SystemAugust 10, 2020In response to the call of green environmental protection, paperless conference system has gradually entered the public's vision. What are its specific functions? Next, I'll give you the answ...view