D7323 5G WiFi Desktop Conference Chairman MicrophoneNovember 2, 2021D7323 is chairman microphone, with first priority button. Minimum delay is less than 20 ms and non-compressed audio transmission.view
D6236 Delegate Voting UnitAugust 21, 2017view
D6201 Intelligent Digital Conference ControllerNovember 30, 2016D62 series audio conference system upports functions such as check-in, vote, camera tracking, automatic inspection and data management.viewwe will contact you within 24 hours.
DSPPA at intelligent education exhibitionDecember 21, 2016DSPPA attended the 70th China Educational Equipment Industry Exhibition from 8 to 10 May, 2016 in Shenyang Exhibition Center. A lot of visitors came to here to experience the intelligent educational p...view
Why Choose Digital Wireless Microphone System?March 29, 2019Excellent sound qualityDigital wireless microphone system provides high-quality transparent audio. This is largely due to the fact that digital wireless microphone system does not have a "compression ...view
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