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D7238 Embedded Full Digital Delegate Microphone with Voiting FunctionApril 27, 2022view
D7022MIC Dual Screen Electronic Nameplate with Conference MicrophoneDecember 25, 2019Background server, connected by the wired (RJ45) or wireless connection communication electronic desk name tablet displays conference topics and attendees location information to guide attendees into ...view
HJ2025 11.6 Inch Two-sided Desktop Network MicrophoneOctober 23, 2018viewwe will contact you within 24 hours.
Application of Smart PA SystemMarch 30, 2021Ⅰ. Smart PA system applicationsThe smart PA system is one of the indispensable infrastructures of every school. Although the video technology and network technology have been developing rapidly in re...view
The Launching Ceremony of DSPPA Commercial CollegeNovember 29, 2016DSPPA hold a grand ceremony for the establishment of commercial college in audio museum on June 25, 2016. A lot of distinguished guests form different companies and organizations were invited to this ...view
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