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 kn95 disk) Working Temperature: -10 C

disk) Working Temperature: -10 C ~ +55 C Working Humidity: 10% ~ 90%

Uniview UNV 8MP 25X PTZ IPC6658SR-X25-VF

0 kHz Speaker input power: max 10 mW Speaker bandwidth: Wideband

support up to (2) KX-TD180 Modules and the KX-TD816 Control Unit will support

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 kn95 disk) Working Temperature: -10 CTwo 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