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 cameras 32-ch network cameras can be

32-ch network cameras can be connected with 160M/256M incoming bandwidth， Up to 4 SATA interfaces

and high-gain antennas create a powerful signal that can easily pass through walls

Add up to 2 optional 8-port Caller ID cards (TDA0193) for Caller ID support

Dual USB ports

5mm Headset Connection

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 cameras 32-ch network cameras can beTwo 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