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 offers support for 4 lines

offers support for 4 lines and includes local 5-way conferencing

Color:Black This Cat 5e unshielded twisted pair ( utp ) cable is a high

up to 102 dB and more than 50 doorbell sounds available

Yealink UH36 is a USB wired headset especially designed for Unified

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 offers support for 4 linesTwo 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