ROI (region of interest) for one fixed region (main stream and sub stream)
making it an ideal choice for expanding your high performance wired
729a- Programmable keys: 24 (4 pages of 6 keys)- Phone book (entries): depends on memory- Call log entries: 100 in + 100 out- Conferencing: 3 parties (within terminal multi-party dependent on server)- Music on Hold: Supplied by Host Service (PBX / SIP Server)- SIP Compatibility: RFC 3261 Standard SIP Server Asterisk Broadsoft Metaswitch- IP Version: IPv4- DHCP client- DNS- HTTP- HTTPS- SNTP client- VLAN (802
722 wideband support with isolated and balanced line output for optimum clarity and intelligibility without hum or noise
The handheld thermal camera
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 hdv230 ROI (region of interest) forTwo 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
