Yealink A30 MeetingBar Zoom Certified,Double Web Cameras with 8 Microphones and Speakers, Wide Angle, Auto Framing, Speaker Tracking, Audio and Video Conferencing System for Medium Conference Room konftel unite A DoorBird door station can

A DoorBird door station can be connected to an unlimited number of door chimes and the door chime supports an unlimited number of door stations

ONLY - PC Configuration Software - Expandable Up To 8 CO Lines / 24 Stations -

Embrace hoop diameter: 67 ~ 127mm (2

Yealink Handset for the T40P/T40G/T41P/T42G/T41S/T42S/T42U/T43U  YEA-HNDST-T4S

TFT color display

Yealink A30 MeetingBar Zoom Certified,Double Web Cameras with 8 Microphones and Speakers, Wide Angle, Auto Framing, Speaker Tracking, Audio and Video Conferencing System for Medium Conference Room konftel unite A DoorBird door station canTwo Camera Design: Yealink A30 Professional all in one video bar features a wide angle camera with 122 field of view & a telephoto camera, picks up all the participants (up to 12 participants). 10x hybrid zoom support and a large sensor provide exceptional detail. The web camera comes with face brightness automatically optimized technology which can be used in low light conditions effectively. 8 MEMS Microphone Array and 2 Speakers for Full duplex