D6211 Conference Expansion UnitAugust 18, 2017It works with the conference controller to extend the maximum number of conference units. In a conference system, it supports up to 32 extension controllers. It may be installed on a 19 inch standard ...view
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
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.
Great Success in Security China, 2018October 29, 2018Great Success in Security China, 2018The 14th China International Exhibition on Public Safety and Security will be held in China International Exhibition Center (New Center), on October 23–26, 2018, ...view
DSPPA Empowers Beijing 2022 Winter GamesMarch 1, 2022DSPPA Empowers Beijing 2022 Winter Games. In 2008, DSPPA undertook 10 important public address projects of Beijing Olympic Games, making positive contributions to the success of the Games. In 2022, as t...view
EN
ar
bn
fr
ms
de
th
id
hi
pt
ru
es
