Yealink MeetingBar A20
MeetingBar A20 is designed for small rooms. It features a 20-megapixel sensor and 120° field of view, which ensure an ultra-clear and ultra-wide view even in small spaces. The built-in 8 MEMS microphone arrays and speaker in Yealink MeetingBar A20 completely cover up to 6-meter medium-sized spaces. As the MeetingBar A20 is equipped with a powerful independent audio processing unit, you can enjoy a worry-free, full-duplex voice experience with superior performance. Yealink AI-enhanced noise cancellation makes the audio experience more brilliant. Leveraging a massive deep-learning sound database to reduce background noises, the distracting keyboard clatter, mouse clicks, footsteps, and other ambient noises are smartly pared back, ensuring that users enjoy crystal-clear audio quality. MeetingBar A20 integrates the camera, microphones and speaker into an all-in-one system, allowing plug-and-play for a dedicated small meeting room setup within minutes. It greatly reduces the time needed for deployment and management.
Yealink MeetingBar A20 Details
Features and Specifications
Camera
- 20 MP Camera
- 120° field of view
- 8x e-PTZ camera
- Electric privacy shutter
- 120° DFOV, 111° HFOV, 73° VFOV
- Intelligence Features
- Auto Framing
- Speaker Tracking
- Picture in Picture
- Multi-focus Framing
- Smart Gallery (Zoom only)
Audio
- Built-in 8 MEMS microphone array with a voice pickup range of 6 meters
- Yealink Noise Proof Technology
- Full-duplex
- AGC (Automatic Gain Control)
- Echo cancellation
- Built-in microphone frequency response: 100Hz to 8kHz
- Speaker:
- Frequency response: 105-20kHz
- Speaker volume: 89db SPL@1W, 95db SPL@4W both +/-2db at 0.5m
- Sensitivity: 84db SPL @ 1W @ 0.5 meter
- Sampling rate: 48 kHz
- Sound emission angle: Forward-facing
- Total Harmonic Distortion (THD): at 5W, 1KHZ, ＜5%
- Rated impedance: 4 ohms
- Maximum power: 8 W
- Rated power: 5 W
Network & Connectivity
- Built-in dual-band Wi-Fi (2.4 GHz/5 GHz)
- Built-in Bluetooth 4.2
- IPv4 and IPv6, DHCP/static IP
- HTTP/HTTPS web server
- TLS 1.2/1.3, AES 256-bit encryption
- QoS: 802.1p/q, Diff-serv
- VLAN, LLDP
- IEEE802.1X
- EAP-MD5/EAP-TLS
- PEAP-MSCHAPv2
- EAP-TTLS/EAP-MSCHAPv2
- Network diagnosis: Ping, Trace route
- Time and date synchronization using SNTP
- Built-in certificate
Package Contents
Your MeetingBar A20 package comes with:
Your Meeting Bar
- Yealink MeetingBar A20 endpoint
Accessories
- 3 m Ethernet cable
- Power adapter
- 2 x 1.8 m HDMI cable
Additional Items
- Mounting Bracket and Accessories
- TV-Clip Mount
- Quick Start Guide
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