D6231 Embedded Chairman Microphone with Voting FunctionAugust 21, 2017D6231 embedded chairman microphone with voting function is a professional conference system Microphone with sensitive buttons and easy to operate. Not only does it have exquisite embedded structure de...view
D6224 Desktop Delegate Speech UnitNovember 30, 2016D6224 Desktop Delegate Speech Unit provides functions such as speech, check-in and self-checking.view
D6221 Conference Speech & Vote Chairman UnitNovember 30, 2016D6221 Desktop Chairman Speech/Vote Unit provides functions such as speech, vote, check-in and self-checking.viewwe will contact you within 24 hours.
DSPPA | Debut at ISLE 2025: Exploring New AV HorizonsMarch 11, 2025Abstract: DSPPA made a strong debut at ISLE 2025, presenting innovative audiovisual solutions to a global audience.view
How Should the Surface Mount Ceiling Speakers be Arranged?November 6, 2020The layout of surface mount ceiling speakers is actually diverse, including center-to-center layout, minimum overlap, and edge-to-edge layout.Among them, the minimum overlap layout method should be th...view
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