Yealink MeetingBar A20, an all-in-one video collaboration bar for small and huddle rooms. Featuring 20MP camera and 133° superwide-angle lens, A20 delivers outstanding video quality. Together with the electric lens cap, its AI technologies including Auto Framingand Speaker Tracking and so on, allow users to experience a smarter and safer video conference. With 8 MEMS microphone arraysand Yealink noise proof technology, A20 brings excellent audio experience in small rooms even in full-duplex mode and ensures thateveryone can be heard as well as seen. Moreover, A20 combines computing unit, camera, microphones, speaker, Wi-Fi, and Bluetooth,which provides you a solution of simple deployment. A20 supports for cloud video platforms like Zoom and Microsoft Teams meansno room PC or Mac is required. A20 is capable of content sharing and whiteboard that making the meeting more communicative andcollaborative. Simple and flexible deployment but powerful features deliver excellent video collaboration performance.


Smart Video Collaboration

Based on Android 9.0 OS, A20 owns native Teams or Zoom experience that all features can beoperated by just one touch or by the remote controller. Meanwhile, A20 supports both contentsharing and whiteboard that making the meeting more communicative and collaborative.

See Everyone Clearly

Equipped with Qualcomm Snapdragon 845, A20 has strong image processing, encoding anddecoding capabilities. Besides, with its 20 MP camera can provide a high-quality video conferenceexperience. With super-wide 133° field of view, everyone in the conference can be seen withoutadjusting the camera. Moreover, the image brightness can be automatically optimized even in adim or backlight environment, ensuring the participant faces can be seen clearly.

Smart Video Conferencing with AI Technology

Featuring AI technology, including Auto Framing and Speaker Tracking, A20 not only supportsframing the groups automatically according to the number and the position of the participants,but also automatically zoom in the speaker without adjusting the camera, making the participantsmore focus on the conference.

Precise Sound Localization, Full-Duplex Experience

8 MEMS microphone arrays make A20 have stronger ability of noise proof and dereverberation.The new upgraded beamforming algorithm, together with technology of processing on acousticecho cancellation and the dereverberation, brings high quality full-duplex call and realizes moreprecise voice pickup.All-in-one Design for Fast StartIntegrating computing unit, camera, microphones, speaker, Bluetooth, Wi-Fi and bracket, A20takes up less space and minimizing cable clutter. For your easy deployment, it is ready for a videoconference by simply plugging in the power adapter and HDMI cable. In addition, the YealinkDevice Management ensures an easy management to you.

Performance
Product type	Video collaboration bar
Product colour	Black
PTZ control	Yes
Bluetooth	Yes
Auto framing	Yes
Tracking modes	Presenter mode
Meeting features	Add participates, Calendar, Content sharing, Hold/Resume, One-click join, Whiteboard
Technical details
Product type	Video collaboration bar
Product colour	Black
PTZ control	Yes
Bluetooth	Yes
Video
HD type	4K Ultra HD
Megapixel (approx.)	20 MP
Video codecs	H.264 High profile, H.264 SVC, H.264
Maximum frame rate	30 fps
Maximum video resolution	3840 x 2160 pixels
Audio
Speaker power	5 W
Echo cancellation	Yes
Built-in speaker(s)	Yes
Audio system full duplex	Yes
Memory
Total storage capacity	64 GB
Ports & interfaces
USB 2.0 ports quantity	1
Ethernet LAN (RJ-45) ports	1
HDMI output ports quantity	2
HDMI input ports quantity	1
Reset slot	Yes
Network
Ethernet LAN	Yes
Ethernet LAN data rates	10,100,1000 Mbit/s
Wi-Fi	Yes
Security algorithms	256-bit AES, EAP-MD5, EAP-TTLS, PEAP, SRTP, TLS
VLAN support	Yes
Camera
Field of view (FOV) angle	133°
Megapixel (approx.)	20 MP
Camera type	Single camera
Camera privacy shutter	Yes
Microphone
Microphone mute	Yes
Number of microphone arrays	8
Security
Security algorithms	256-bit AES, EAP-MD5, EAP-TTLS, PEAP, SRTP, TLS
Features
Cable lock slot	Yes
Computer system
Processor family	Qualcomm Snapdragon
Operating system installed	Android 9
Processor model	845
Computer case
Processor family	Qualcomm Snapdragon
Operating system installed	Android 9
Operational conditions
Storage temperature (T-T)	-30 - 70 °C
Operating temperature (T-T)	0 - 40 °C
Operating relative humidity (H-H)	10 - 95%
Power
Power consumption (max)	14 W
AC input voltage	100 - 240 V
Power consumption (typical)	10.5 W
Power source type	AC
Power consumption (idle)	10 W
Weight & dimensions
Width	600 mm
Depth	68 mm
Height	82 mm
Packaging content
Cables included	HDMI, LAN (RJ-45)
Quick start guide	Yes