Invitation to 2020 SCO International Investment and Trade ExpoOctober 10, 2020Abstract: DSPPA sincerely invites you to attend SCO International Investment and Trade Expo 2020 in Qingdao on 16-18, Oct..DSPPA is willing to extend our sincere invitation to you to attend SCO Intern...view
Holiday Notice of National Day and Mid-Autumn FestivalSeptember 30, 2020Abstract:Wish you good health and happy holiday!Dear Fellows,According to the notice of 2020 holiday arrangement issued by the State Council, and in combination with the actual situation of our compan...view
The Optimization of Conference Audio SystemSeptember 23, 2020With the continuous improvement of conference system in the weak current industry, it becomes more and more important, which requires the system designers to change their previous concepts and conside...view
How to Choose the Right Video Conference Microphone?August 24, 2020There are more and more types of video conference microphones. Each has its own strengths and the quality is excellent. Therefore, in addition to price, the biggest influencing factor when buying is p...view