A20 YEALINK | Alldatasheet
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Yealink MeetingBar A20 Datasheet All-in-One Android Video Collaboration Bar for Small to Medium Rooms Yealink MeetingBar A20 is an all-in-one video collaboration bar for small to medium rooms. Featuring a 20MP camera and 120° wide-angle lens, A20 delivers outstanding video quality. Together with the electric lens cap, its AI technologies, including Auto Framing and Speaker Tracking, allow users to experience a smarter and safer video conference. With 8 MEMS microphone arrays and Yealink AI-based noise-proof technology, A20 brings an excellent audio experience in small rooms, even in full-duplex mode, and ensures that everyone can be heard as well as seen. Moreover, A20 combines a computing unit, camera, microphones, speaker, Wi-Fi, and Bluetooth, which provides a solution for simple deployment. A20 supports cloud video platforms like Microsoft Teams and Zoom, so no room PC is required. A20 is capable of content sharing and whiteboarding, which makes meetings more communicative and collaborative. Simple and flexible deployment with powerful features delivers excellent video collaboration performance. Yealink MeetingBar A20 Datasheet
120° Field of View Electric Privacy Shutter Dual Screen Auto Framing and Speaker Tracking Built-in Bluetooth 4.2 Built-in Dual-band Wi-Fi Content Sharing Whiteboard Certified by Microsoft Teams, Zoom, BlueJeans & RingCentral Smart Video Collaboration Based on Android 13 OS, A20 can be operated with just one touch or by the remote control. Users can experience a more communicative and collaborative meeting with A20’s content sharing and whiteboard features. See Everyone Clearly A20 has strong image processing, encoding, and decoding capabilities. With its 20MP camera, it provides a high- quality video conference experience. With a wide 120° field of view, everyone in the conference can be seen without adjusting the camera. Moreover, the image brightness can be automatically optimized even in dim or backlit environments, ensuring participants’ faces are clearly visible. Smart Video Conferencing with AI Technology The A20 camera supports 4K video output, providing an intelligent, smooth video experience by accurately reproducing every moment and detail. With AI technologies such as Auto Framing, Speaker Tracking, Picture-in- Picture, and Multi-Focus Framing, users don't need to adjust the camera manually and can focus more on the conference. Precise Sound Localization, Full-Duplex Experience The 8 MEMS microphone arrays give the A20 a strong capability for Yealink AI-based noise-proof technology and dereverberation. The Yealink beamforming algorithm, combined with acoustic echo cancellation and dereverberation technology, ensures high-quality, full-duplex calls and enables more precise voice pickup. All-in-One Design for Fast Start Integrating the computing units, camera, microphones, speaker, Bluetooth, Wi-Fi, and bracket, the A20 takes up Yealink MeetingBar A20 Datasheet
less space and minimizes cable clutter. Simply connecting power and an HDMI cable prepares it for video conferencing. Additionally, the Yealink Device Management Platform ensures easy management. Wireless Presentation with Low Latency Paired with the Yealink wireless presentation pod WPP30, the A20 allows users to share content anywhere in the conference room. With Yealink's advanced algorithm, the WPP30 maintains a stable wireless connection even in complex network environments and delivers a super-clear, fast, and stable presenting experience with low latency. Specifications Parameter Description Camera 20 MP Camera 120° field of view 8x e-PTZ camera Electric privacy shutter 120° DFOV, 111° HFOV, 73° VFOV Intelligence
Features
(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 Yealink MeetingBar A20 Datasheet
Control) Echo cancellation Built-in microphone frequency response: 100Hz to 8kHz Speaker: Frequency response: 105-20kH z 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, ＜ Rated impedanc e: 4 ohms Maximum power: 8 W Rated Yealink MeetingBar A20 Datasheet
power: 5 W Operating System Android 13 Meeting Features Calendar One-click join Meeting collaboratio n Content sharing Whiteboa rd Meeting control: Add participa nts Hold/ Resume Camera On/Off Mute/ Unmute Volume Up/Down Hang up Video Standard and Network Suitability Video codecs: H.264 High profile, H.264 SVC, H.264 Network and Security Features 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 Yealink MeetingBar A20 Datasheet
IEEE802.1X EAP-MD5/ EAP-TLS PEAP- MSCHAPv EAP- TTLS/ EAP- MSCHAPv Network diagnosis: Ping, Trace route Time and date synchronizat ion using SNTP Built-in certificate Ports 2 x HDMI output (CEC supported) HDMI input (through the VCH51 Sharing Kit) Motion sensor (Teams supported) 1 x USB 2.0 1 x 10 M/100 M/1000 M Ethernet port 1 x Yealink VCH port (RJ-45) 1 x Power port 1 x Security lock slot 1 x Reset slot Other Physical Features Power Adapter: AC 100-240 V Input and Yealink MeetingBar A20 Datasheet
DC 48 V/0.7 A Output USB Output: 5 V 0.5 A Power consumption (PSU): Standby Power Consumpt ion: 13.9 W Average Power Consumpt ion: 10.5 W Peak Power Consumpt ion: 14.2 W Dimension (W.D.H): 600 mm x 68 mm x 82 mm Operating humidity: 10 - 90% Operating temperature: 0 - 40°C Storage temperature: -30 to + 70°C Weight A20-010: N.W/CTN: 2.89 kg G.W/CTN: 3.48 kg A20-020: N.W/CTN: 4.93 kg G.W/CTN: 5.65 kg MeetingBar A20 Package Package contents: MeetingBa Yealink MeetingBar A20 Datasheet
2 x 1.8 m HDMI cable Mounting Bracket and Accessori es TV-Clip Mount Power adapter Quick Start Guide Controller (optional) CTP18 Touch Panel VCR20 Remote Contro l VCR11 Remote Contro l Content sharing(o ptional): VCH51 Sharin g Kit (HDMI/ USB-C) Wireles s Presen tation Pod Carton Meas: 674 Yealink MeetingBar A20 Datasheet
MeetingBar A20 + CTP18 Package Carton Meas: 685 mm x 290 mm x 397 mm MeetingBar Kit Meeting Room Type Model Kit Contain Related Topic Small to Medium Meeting Room A20-010 MeetingBar A20 VCR11 MeetingBar A20 Small to Medium Meeting Room A20-020 MeetingBar A20 CTP18 MeetingBar A20 For more information, refer to MeetingBar A20 - Teams / MeetingBar A20 - Zoom. Yealink MeetingBar A20 Datasheet