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 surgical masks 3 Layers of Material -

3 Layers of Material - The mask is made of 3 layers of high-quality non-woven fabric

Port Security

The GMD1208 is an extension microphone companion device for Grandstream’s GVC3220 Ultra HD Multimedia Conferencing System to increase the overall audio coverage range

Support Opus audio codec

The cascading feature extends both the sound distribution and pick-up range for maximum coverage

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 surgical masks 3 Layers of Material -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