Overview of Grandstream GVC3220
The Grandstream GVC3220 is a video conferencing system that provides an interactive and immersive conferencing environment to increase collaboration and productivity. This SIP-based system connects with any third-party SIP or H.323 video conferencing platform and runs on Android 9.0. It offers 4K video output, an 8MP PTZ camera with 12x zoom, up to 5-way 1080P conferences through its built-in MCU, screen sharing, integrated Wi-Fi and Bluetooth 5.0 + EDR, and works with Android apps such as Zoom and Microsoft Teams. It is ideal for boardrooms, large conference rooms, auditoriums and classrooms in corporate offices, hotels, universities and schools.
Technical Specifications – Grandstream GVC3220
Network
| Protocols / Standards | SIP RFC3261, H.323, BFCP, TIP, RTP/RTCP, HTTP/HTTPS, ARP, ICMP, DNS (A record, SRV, NAPTR), DHCP, PPPoE, SSH, TFTP, NTP, STUN, SIMPLE, LLDP-MED, LDAP, TR-069, 802.1x, TLS, SRTP, TCP/IP/UDP, IPv6, OpenVPN |
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Video
| MCU | 5-way 1080P |
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| Camera | 1/2.5", 8 Megapixel CMOS, 4K 30fps Output |
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| Lens | 69.5° field of view, PTZ, 12× Zoom |
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Network
| Network Interface | 1× RJ45 10/100/1000 Mbps |
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Connectivity
| Wi-Fi | Integrated dual-band Wi-Fi 802.11 a/b/g/n/ac (2.4GHz & 5GHz), supports Wi-Fi Multimedia |
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| Bluetooth | Integrated Bluetooth 5.0 + EDR |
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Interfaces
| Video Outputs | 1x HDMI 2.0 up to 4K with CEC, 1x HDMI 1.4 up to 1080p |
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| Video Input | 1x HDMI 1.4a with resolution up to 1080P |
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Audio
| MIC/Speaker | Support external Bluetooth or 2.4G microphone, 1 built-in speaker |
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Interfaces
| Audio Input/Outputs | 1x Line in/out, 1x Media |
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Hardware
| Remote Control | Bluetooth and infrared remote control with multi-touch touchpad |
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Interfaces
| Auxiliary Ports | 1x USB 3.0, 1x USB 2.0, 1x SD, 1x Reset |
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Audio
| Voice Codecs | Support for G.711μ/a, G.722 (wide-band), G.726-32, iLBC, Opus, G.722.1, G.722.1c, G.729A/B, in-band and out-of-band DTMF (In audio, RFC2833, SIP INFO) |
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Video
| Video Codecs | H.264 BP/MP/HP, video resolution up to 1080P, frame rate up to 30 fps, bit rate up to 4Mbps |
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| People Video Resolutions | 4K from 1Mbps to 8Mbps, 1080p @ 25/30fps from 512 Kbps to 4Mbps, 4SIF/4CIF/VGA from 384 Kbps to 2Mbps |
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| Content Video Resolutions | 720P, 1080P (HDMI); Encoding: 800×600, 1024×768, 1280×1024, 1280×720, 1920×1080; Output: 720p, 1080p |
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| Dual-Stream | BFCP, people video (up to 4K@30fps) + content video (up to 1080p@15fps) |
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Audio
| Audio Features | AEC, ANS, AGC, PLC, CNG/VAD |
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Video
| Video Features | FEC, dynamic display layout, picture-in-picture, picture-outside-picture |
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Telephony
| VoIP Bridging | Bridge SIP calls with any Android VoIP apps such as Bluejeans and Zoom |
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| Telephony Features | Hold, mute, downloadable phone book (XML, LDAP), call waiting, call history, flexible dial plan, server redundancy & fail-over |
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Software
| Sample Applications | Microsoft Teams, Skype or Skype for Business, Zoom, YouTube, mobile phone data import/export via Bluetooth, etc. API/SDK available for advanced custom application development |
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| Applications Deployment | Allow various Android operating system 9.0 compliant applications to be developed, downloaded and run in the embedded device with provisioning control |
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Network
| QoS | Layer 2 QoS (802.1Q, 802.1p) and Layer 3 (ToS, DiffServ, MPLS) QoS |
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Security
| Security | User and administrator level passwords, MD5 and MD5-sess based authentication, 256-bit AES encrypted configuration file, TLS, 128/256-bit SRTP, HTTPS, 802.1x media access control |
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Software
| Multi-language | English, German, Italian, French, Spanish, Portuguese, Russian, Croatian, Chinese, Korean, Japanese, and more |
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Management
| Upgrade/Provisioning | Firmware upgrade via TFTP / HTTP / HTTPS or local HTTP upload, mass provisioning using TR-069 or AES encrypted XML configuration file. Detect U disk / SD card system version upgrade automatically |
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Power
| Power & Green Energy Efficiency | Input: 100~240Vac 50/60Hz; Output: 48V/0.7A |
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Package
| Package Content | GVC3220 video conference system, GMD1208 wireless microphone, remote control, 4 AAA batteries, universal power supply, network cable, HDMI cables, lens cleaning cloth, bracket, quick installation guide, GPL license |
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Environmental
| Temperature and Humidity | Operation: 0°C to 40°C, Storage: -10°C to 60°C, Humidity: 10% to 90% Non-condensing |
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Compliance
| Compliance | Broadsoft; FCC: Part15 Class B; Part 15 Subpart C 15.247; Part 15 Subpart E 15.407; MPE. CE: EN 55032; EN 55035; EN 61000-3-2; EN 61000-3-3; EN 62368-1; EN 301 489-1; EN 301 489-17; EN 300 328; EN 301 893; EN 62311. RCM: AS/NZS CISPR32; AS/NZS 4268; AS/NZS 62368.1. IC: ICES-003; RSS-GEN; RSS-247; RSS-102(MPE). HDMI/EAC/REACH/ROHS/WEEE |
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Accessories
| Optional Accessories | GMD1208 |
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Source: Grandstream official website and datasheet. Specifications are subject to change by the manufacturer.
![[GVC3220] Grandstream GVC3220 Video Conferencing System, 4K, 12x Zoom PTZ Camera, Android 9](/web/image/product.image/2475/image_1024/%5BGVC3220%5D%20Grandstream%20GVC3220%20Video%20Conferencing%20System%2C%204K%2C%2012x%20Zoom%20PTZ%20Camera%2C%20Android%209?unique=5242869)
![[GVC3220] Grandstream GVC3220 Video Conferencing System, 4K, 12x Zoom PTZ Camera, Android 9](/web/image/product.image/2475/image_128/%5BGVC3220%5D%20Grandstream%20GVC3220%20Video%20Conferencing%20System%2C%204K%2C%2012x%20Zoom%20PTZ%20Camera%2C%20Android%209?unique=5242869)
