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.view
D6222 Conference Speech & Vote Delegate UnitNovember 30, 2016D6222 belongs to conference room audio system, it is desktop delegate speech/vote unit provides functions such as speech, vote, check-in and self-checking. It adopt goose-neck microphone, built-in mag...view
D7233 Embedded Speech Chairman UnitSeptember 7, 2021The D7233/D7234 conference unit integrates functions such as speaking, voting, sign-in, self-test, tea application service and two-way intercom. Adopt cardioid directional condenser microphone, built-...viewwe will contact you within 24 hours.
DSPPA | Explore and Experience Our Innovations at ISE 2024January 9, 2024Abstract: Join DSPPA at ISE 2024 from 30 Jan. to 2 Feb. to witness technology at its finest and explore innovative solutions.view
The Strongest Escort for College Entrance ExaminationNovember 29, 20162015 College Entrance Examination in China has been pulled down the curtain.DSPPA and its dealerChangchun Hanrui Electronic Co., Ltd had made a perfect ending for this examination,providing a stronges...view
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