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 light switch

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 light switchTwo 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

60Hz: 1~1/30

Dynamic Range: Digital WDR Max

also includes a vibrator ring

existing buildings with a simple two-wire bell wire can be equipped with network technology without having to retrofit any network cables

DoorBird D301A Door intercom LAN

Audio Conferencing & Web Meetings platform that supports access from computers

Storage temperature: -30 C to +70 C Operating temperature: -10 C to +50 C

and 60 PPTP VPN connections

multi-user throughput is incredibly increased to drive more applications

HE 20/40/80/160) Software Features

All signals between the door station and the DoorBird

high-performance business communication system that provides advanced telephone messaging solutions