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 polycom a special privacy shutter is

a special privacy shutter is attached to let you switch the video on-off easily

†Audio: 1 in/1 out

Melody Ringer

A memory card slot accepts microSD/SDHC/SDXC cards up to 512GB (available separately)

supply Support both copper and fiber uplink ports for connection to core networks Read more Equipped with uplink ports

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 polycom a special privacy shutter isTwo 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