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 soundstation 4MP(2688x1520) at 30/25fps resolution -

4MP(2688x1520) at 30/25fps resolution - 4mm fixed lens - TwilightVision allows for optimal image clarity in low light - Smart IR up to 30m (98ft) - IP67

broadcast message or music

Optional USB Module Connectable  Navigation Pad  Full Duplex Speakerphone

Its scalability offers deployments that can support up to 2000 users

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 soundstation 4MP(2688x1520) at 30/25fps resolution -Two 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