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 polycom Doorbird Protective-Hood for D21xKH Video

Doorbird Protective-Hood for D21xKH Video Door Stations

High-Efficiency Zigzag Path Planning - Organizes a neat zigzag route to reduce missed or repeated areas compared with random-path robot vacuums

12 VDC À Consumption: à 10 W (without hard disk) À Working Temperature: -10 C

Size:48 Ports This product is a 48 port 19" horizontal rackmount 2U cat6 patch

Color:Stainless Steel You can speak with your visitors and open the door with

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 polycom Doorbird Protective-Hood for D21xKH VideoTwo 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