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 but they target different customer

but they target different customer needs'

- Panasonic 8 port single line card (SLC8)- 8 Ports per card- Supports single line telephones (SLT)- Also equipped with 8 DTMF receivers- 2 Cards max per systemKXTAW84874

Priority ModeSupport Priority mode for ports 1-2

Fifty single piece pass-through modular RJ45 plugs are included in this pack

KX-NT550 Series IP Proprietary 12 x 2 Button 3-Line LCD Speakerphone provides

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 but they target different customerTwo 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