Grandstream GVC3220 Video Conferencing System with 12x PTZ Camera

The Grandstream GVC3220 is built for boardrooms and large meeting rooms, with a 4K PTZ camera, 12x zoom and a built-in MCU for 5 parties at 1080p or 9 at 720p. It runs Android 9 with SIP and H.323.

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The Grandstream GVC3220 is the boardroom model in the GVC series, aimed at large meeting rooms, executive boardrooms and training halls. Its headline features are a PTZ camera with 12x zoom and a built-in MCU that hosts up to 9 parties without an external server. It runs Android 9 and connects over SIP, H.323, IPVideoTalk and Zoom.

Grandstream GVC3220 PTZ camera

In a long boardroom, a fixed camera makes people at the far end look tiny. With the GVC3220 you pan and zoom from the remote and fill the frame with whoever is talking:

• 1/2.5-inch 8MP CMOS sensor.
• 4K at 30 fps or 1080p at 60 fps output.
• 12x zoom.
• ±170° pan and ±30° tilt.

Grandstream also lists far-end camera control from inside Teams, Zoom and WebEx.

A 9-way MCU on board

The built-in MCU handles 5 parties at 1080p or 9 parties at 720p, both at 30 fps. A Riyadh head office can run its weekly review with branches in Jeddah, Dammam, Makkah and Madinah, all dialing straight into this one unit, with no third-party bridge subscription. BFCP dual stream carries room video and shared content at the same time.

GMD1208 microphone and room audio

According to Grandstream, the GMD1208 table mic covers the room with up to 5 m of pickup, and it connects wirelessly so there are no cables across the table. The system also accepts external Bluetooth or 2.4G microphones, has one built-in speaker, and offers a line in/out to tie into the room's PA. Echo cancellation, noise suppression and gain control are built into the audio path.

Apps and platforms

Android 9 runs apps such as Microsoft Teams and Zoom, both on Grandstream's sample application list, while SIP and H.323 keep it talking to the video systems you already own. Grandstream's IPVideoTalk service is supported too. The remote uses Bluetooth and infrared and has a touchpad.

Ports and network

You get one HDMI 2.0 output at 4K with CEC and one HDMI 1.4 output at 1080p, so faces go on one screen and content on the other. There is also an HDMI 1.4a input for a laptop, one USB 3.0 and one USB 2.0 port, an SD slot, Gigabit Ethernet and dual-band 802.11ac Wi-Fi.

Where the GVC3220 fits in Saudi Arabia

• Boardrooms and large meeting rooms in office towers.
• University and institute training halls that stream lectures to other campuses.
• Hospital groups holding regular meetings between departments in different cities.

GVC3220 or GVC3210?

Choose the GVC3220 for big rooms: 12x zoom with pan and tilt, a 9-way MCU and Android 9. The GVC3210 has a fixed 90° camera with 3x digital zoom, four built-in mics and Android 6, which suits mid-size rooms. The GVC3212 is the smallest of the three, with a 720p camera and IPVideoTalk only.

Frequently Asked Questions

How many parties can the GVC3220 host?

Its built-in MCU hosts up to 5 parties at 1080p or 9 parties at 720p at 30 fps, with no external conferencing server.

Does it work with Zoom and Microsoft Teams?

Yes. It runs Android 9, Teams and Zoom are on Grandstream's sample app list, and it also supports SIP, H.323 and IPVideoTalk.

Specifications

• Model: GVC3220
• Series: GVC video conferencing series
• Operating system: Android 9.0; runs Android 9.0 apps, API/SDK available
• Protocols: SIP (RFC3261), H.323, BFCP, TIP, RTP/RTCP, HTTP/HTTPS, ARP, ICMP, DNS (A, SRV, NAPTR), DHCP, PPPoE, SSH, TFTP, NTP, STUN, SIMPLE, LLDP-MED, LDAP, TR-069, 802.1x, TLS, SRTP, TCP/IP/UDP, IPv6, OpenVPN
• Conferencing platforms: SIP, H.323, IPVideoTalk, BlueJeans, Zoom
• Camera: 1/2.5-inch 8MP CMOS sensor, 4K@30fps or 1080p@60fps output, PTZ
• Zoom: 12x
• Pan / tilt: Pan ±170°, tilt ±30°
• Built-in MCU: Up to 5-way at 1080p@30fps or 9-way at 720p@30fps
• Video codecs: H.264 BP/MP/HP
• Video resolutions: 1080p@25/30fps from 512 Kbps to 4 Mbps; 4SIF/4CIF/VGA from 384 Kbps to 2 Mbps
• Content sharing: Encoding 800×600, 1024×768, 1280×1024, 1280×720, 1920×1080; output 720p, 1080p
• Dual stream: BFCP: people video plus content up to 1080p@15fps
• Video outputs: 1x HDMI 2.0 up to 4K with CEC, 1x HDMI 1.4 up to 1080p
• Video input: 1x HDMI 1.4a, up to 1080p
• Mic / speaker: Supports external Bluetooth or 2.4G mic, 1 built-in speaker
• Audio I/O: 1x line in/out, 1x media port
• Network interface: 1x RJ45 10/100/1000 Mbps
• Wi-Fi: Integrated dual-band 802.11 a/b/g/n/ac (2.4GHz and 5GHz)
• Bluetooth: Integrated (Bluetooth 5.0 with EDR)
• Auxiliary ports: 1x USB 3.0, 1x USB 2.0, SD card slot, reset button
• Remote control: Bluetooth and infrared with multi-touch touchpad
• Audio codecs: G.711μ/A, G.722, G.726-32, iLBC, Opus, G.722.1, G.722.1C, G.729A/B; DTMF in-band, RFC2833, SIP INFO
• Audio features: AEC, ANS, AGC, PLC, CNG/VAD
• Sample applications: Microsoft Teams, Skype/Skype for Business, Zoom, YouTube, Bluetooth phone data import/export
• Security: User and admin passwords, MD5 authentication, AES-256 encrypted config files, TLS, SRTP, HTTPS, 802.1x
• Upgrade / provisioning: Firmware via TFTP/HTTP/HTTPS, USB or SD; mass provisioning via TR-069 or encrypted XML
• Power: Input 100-240VAC 50/60Hz; output 48V
• Temperature / humidity: Operating 0 to 40°C; storage -10 to 60°C; humidity 10-90% non-condensing
• Languages: English, German, French, Spanish, Chinese, Japanese, Korean and more
• Compliance: Broadsoft, FCC (Part 15 Class B, 15.247, 15.407, MPE), CE (EN 55032, EN 55035, EN 62368-1, EN 301 489, EN 300 328, EN 301 893, EN 62311), RCM, IC, HDMI, EAC, REACH, RoHS, WEEE
• In the box: GVC3220 unit, remote, 4x AAA batteries, power supply, 2 m network cable, HDMI cables (1x 5 m, 2x 1.5 m), lens cloth, wall bracket, quick installation guide

Features

• 8MP PTZ camera with 12x zoom: pans up to ±170° and closes in on the speaker at the far end of the table.
• Built-in MCU for 5 parties at 1080p or 9 at 720p: link branches without an external conferencing server.
• Support for the GMD1208 wireless mic with up to 5 m pickup: full-room audio with no cables across the table.
• Android 9 with SIP, H.323, IPVideoTalk and Zoom: join Teams, Zoom and legacy room systems from one unit.
• One 4K HDMI 2.0 output, one HDMI 1.4 output and an HDMI input: dual screens plus a direct laptop feed.