D6224 Desktop Delegate Speech UnitNovember 30, 2016D6224 Desktop Delegate Speech Unit provides functions such as speech, check-in and self-checking.view
Design Scheme of Video Conference System in Conference RoomMarch 29, 2019The conference room is positioned as a large-scale and important conference function venue with many functions, such as large-scale conference, report meeting and large-scale training function.In the ...view