MeetingBar A20 - Video Conferencing System Yealink - Free user manual and instructions
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| Product Type | All-in-one video conferencing system |
| Brand | Yealink |
| Model | MeetingBar A20 |
| Dimensions (W x H x D) | 500 mm x 70 mm x 80 mm |
| Weight | 2.5 kg |
| Power Supply | 48V DC, 0.7A; PoE+ (IEEE 802.3at) |
| Power Consumption | 13 W typical |
| Camera Resolution | 8 MP, 4K Ultra HD |
| Camera Field of View | 120° diagonal |
| AI Features | Auto framing, speaker tracking, voice tracking |
| Microphone Array | 8 MEMS microphones, 6 m pickup range |
| Speaker | 2 × 10 W speakers |
| Video Output | HDMI 1.4b (up to 4K @ 30fps) |
| Network Connectivity | 10/100/1000 Mbps Ethernet, Wi-Fi 802.11 a/b/g/n/ac |
| Bluetooth | Bluetooth 5.0 |
| Supported Platforms | Zoom, Microsoft Teams, Skype for Business, etc. |
| Mounting Options | Desktop stand, wall mount, TV mount |
| Operating Temperature | 0°C to 40°C |
| Storage Temperature | -10°C to 60°C |
| Humidity | 10% to 95% non-condensing |
| Included Accessories | Power adapter, remote control, USB cable, HDMI cable, mounting bracket |
| Maintenance | Wipe with dry soft cloth; avoid liquids and abrasives |
| Safety | Complies with FCC, CE, UL; use only provided power supply |
| Spare Parts & Repairability | Contact Yealink support; no user-serviceable parts inside |
| Warranty | 1 year limited warranty |
Frequently Asked Questions - MeetingBar A20 Yealink
How do I connect the MeetingBar A20 to a TV or monitor?
Use the provided HDMI cable to connect the HDMI OUT port on the MeetingBar to an HDMI input on your display. If the display supports CEC, the device will automatically turn on the display.
Can I use the MeetingBar A20 without an Ethernet cable?
Yes, the MeetingBar A20 supports Wi-Fi (802.11 a/b/g/n/ac). You can connect to your wireless network during initial setup via the remote control.
How do I reset the MeetingBar A20 to factory settings?
Press and hold the reset button on the bottom of the device for about 10 seconds until the LED flashes. Alternatively, go to Settings > Advanced > Factory Reset in the menu.
What video conferencing platforms are compatible?
The MeetingBar A20 is certified for Zoom and Microsoft Teams. It also works with Skype for Business, Google Meet, and other SIP-based platforms.
How do I pair a Bluetooth device?
On the remote, press Home then go to Settings > Bluetooth. Enable Bluetooth and select your device from the list. The MeetingBar A20 supports Bluetooth 5.0 for audio devices.
Can I mount the MeetingBar A20 on a wall?
Yes, the package includes a wall mount bracket. Use the provided screws and anchors to secure it to a wall. Ensure the mount is level and at the recommended height (center of screen).
How do I update the firmware?
Go to Settings > About > System Update. The device will check for updates over the internet. You can also download the latest firmware from Yealink's website and install via USB.
What is the microphone pickup range?
The MeetingBar A20 features 8 MEMS microphones with a pickup range of up to 6 meters. It uses AI noise cancellation to filter out background noise.
How do I clean the device?
Use a dry soft cloth to wipe the exterior. Do not use any liquids, sprays, or abrasive cleaners. For the camera lens, use a microfiber cloth gently.
What should I do if the device overheats?
Ensure the device has adequate ventilation. Do not block the vents on the back or bottom. If it continues to overheat, power off and contact Yealink support.
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