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 wifi you can expand the pick-up

you can expand the pick-up range to handle larger conferences with up to 20 people in the room

3Ã Internal Antennas

for in use with surface mounting housing DoorBird D2101KV surface mounting housing (backbox) Add this to your D2101KV to allow it to be surface mounted

being used in a home network installation or in high-bandwidth

Voice activity detection

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 wifi you can expand the pick-upTwo 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