D6222 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 adopts goose-neck microphone, built-in magnetic loudspeaker, headphone jack, and also provide power-on indicating light and button and light indicators.
In VOICE mode, it can realize voice controller on/off function. It has high speed digital processors and HiFi audio circuits, and can indicate the work status of LCD screen. Conference units are passive equipment and are powered by the controllers. The input voltage is 24V; they are easy to use, with clear voice and easy to install with fashionable appearance.
D6233B Chairman MicAugust 21, 2017view
D6226 Desktop Array Delegate UnitNovember 29, 2018Desktop array unit adopts microphone with high directivity, high sensitivity and high degree of resolution of human voice.view
D7642C Cloud Base StationDecember 30, 2021viewwe will contact you within 24 hours.
PALM EXPO Successfully Held in BeijingAugust 27, 2018The exhibition of DSPPA was successfully held in China National Convention Center on 23-25 August.view
DSPPA | Fostering Talent Cultivation: Deepened CollaborationMay 15, 2024Abstract: DSPPA Received China-ASEAN Cross-border E-commerce Joint Training Base Plaque by GUFE: Talent Collaboration Milestone.view
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