● Conform to IEC 60914 international standard ● Power supply extender for Mic and voting units ● With LED indicator to display working status and fault ● 4 channels output, total power output 350W
D7221A Desktop Chairman MICSeptember 6, 2021This product is a conference speech mic integrating speaking and voting. With 315mm and 415mm in length optional for the microphone rod, available in black and silver colors. D7221A is a desktop chairman microphoneview
D7324 5G WiFi Desktop Conference Delegate MicrophoneNovember 2, 2021D7324 is delegate microphone, location is unrestricted, support check-in function. Minimum delay is less than 20 ms and non-compressed audio transmission.view
DSPPA celebrate the 3rd Thanksgiving FestivalNovember 29, 2016For the inheritance of DSPPA enterprise culture of gratitude and carrying forward the traditional virtues of the Chinese nation, DSPPA held the annual Thanksgiving Festival on 7 May, 2016 in science p...view
Some Common Troubleshooting of Conference SystemApril 25, 20221. The main fault handling of the conference systemThe basic principle, the basic principle to follow in the troubleshooting of the video conference system and terminal equipment is: "inspection,...view
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