The Grandstream GVC3220 Video Conferencing System delivers 4K Ultra-HD visuals, Android 9.0 OS, 12x PTZ camera, and full-room audio—ideal for boardrooms, classrooms, and large conference halls.
pon auto detection of PoE or PoE+
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1 SIP account, 2 line keys, 3-way conferencing, 3 XML programmable context-sensitive soft keys
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Dual-switched 10/100 mbps ports
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EHS support for Plantronics headsets
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Up to 500 contacts
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Call history up to 200 records
Grandstream CloudUCM Startup is a cloud-based PBX system designed for freelancers and small teams. It supports up to 10 extensions and 4 calls, includes built-in conferencing, live chat, and CRM integration, and comes with a 30-day free trial—no hosting fees required.
Grandstream UCM6302A IPPBX Support up to 500 Users and 75 Concurrent calls
à Record image from IP cameras up to 16Mpix resolution
à Bandwidth for 160Mb / s cameras
à HDMI 4K local video output (3840 à 2160) and VGA (up to 1920×1080)
à Two video streams, a built-in PoE switch
à Support H.265 / H.264 + / H.264 / MPEG4 / H.265 +
à Advanced management of recording on HDD
Secure your home with the Lentric K36 FACE Smart Door Lock featuring facial recognition, HD video monitoring, multiple unlock options (Face ID, fingerprint, password, key, card), and remote access via the Tuya app. Ideal for most door types, it offers real-time alerts, emergency power backup, and easy app management for modern, keyless convenience.
* GXV3674_HD: 1.2 megapixel Progressive Scan CMOS image sensor, 720p resolution
* GXV3674_FHD: 3.1 megapixel Progressive Scan CMOS image sensor, 1080p resolution
* Variable focal lens can be adjusted
19dBi 2.4Ghz 120deg Sector panel Antenna 
48-Core Outdoor Single Mode Fiber Optic Cable GYFTY 652D-1000m 
