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.
D7642B Bluetooth GatewayNovember 29, 2021Based on Bluetooth 4.2 version, it can cover small meeting rooms, suitable for scenarios where there is no external network in the meeting room With the Bluetooth box as the center, the maximumcoverag...view
D7642C Cloud Base StationDecember 30, 2021view
D7642G 2.4G Base StationNovember 29, 2021viewwe will contact you within 24 hours.
DSPPA | Delivered Impressive Audiovisual Innovation at GETShow 2023May 12, 2023Abstract: DSPPA achieved great success by attending the GETShow 2023 held at the Poly World Trade Center Expo from May 8 to 11.view
Problems Existing in the Implementation and Quality Control of Large-scale Conference System EngineeringMarch 7, 2022Intelligent buildings are the development trend of future buildings, and the investment in conference systems is increasing. One of the important conditions for the successful construction of conferen...view
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