Yealink MeetingBar A20 with CTP18 Controller – Microsoft Teams Edition


All-In-One Native Teams Collaboration Bar for Small and Huddle Rooms


  • 1x A20 All-In-One Collaboration bar, power adapter, wallmount bracket and cables
  • 1x CTP18 Touch Panel
  • Including 2-year hardware warranty


All-in-one MeetingBar A20

Based on Android 9.0 OS and native Microsoft Teams, the all-in-one Yealink MeetingBar A20 turns your huddle spaces and small rooms into dedicated Microsoft Teams Rooms. Designed with a wide field of view (133°) AI-powered camera system along with the 8 MEMS microphone arrays and speakers, the MeetingBar A20 delivers the enhanced smart video and HD audio perfectly. Just with simple plug-and-play for a quick kick-off, the A20 delivers a simple but effective solution with seamless Teams experience to every user.

CTP18 Touch Panel

The CTP18 is a collaboration touch panel designed for small and medium rooms. Its 8-inch touch screen and user-centered interactive design allow users to join or control a meeting quickly and effortlessly.

Keep Everyone Engaged with the 20MP AI-powered Camera

The MeetingBar A20 camera is equipped with AI technology, including Auto Framing and Speaker Tracking. With the 133° wide-angle lens and Auto Framing, it can recognize the number of and the position of attendees, framing everyone smoothly in the most appropriate view even in small spaces. The Speaker Tracking technology with a 20MP camera, brings a vivid face-to-face meeting in a high-definition visual experience.

Full-Duplex HD Audio Experience

With Yealink Noise Proof Technology, acoustic echo cancellation, and dereverberation, the MeetingBar A20 with built-in 8 MEMS microphone arrays and speaker allows users to enjoy a full-duplex voice experience seamlessly without interruption and to be heard and speak clearly in a meeting.

Quick setup and Easy to Manage

With the all-in-one design and plug-and-play feature, the deployment for the MeetingBar A20 takes up less space and minimizes the cable clutter. You can choose the flexible mounting way with the mounting bracket and TV mount. In addition, the Yealink Device Management Platform ensures easy remote management for all Yealink devices.

Technical Specifications


  • 20MP Camera
  • 133° field of view
  • 8x e-PTZ camera
  • Electric privacy shutter
  • Intelligence Features
    • Auto Framing
    • Speaker Tracking


  • Built-in 8 MEMS microphone array
  • Built-in 5W high fidelity speaker
  • Yealink Noise Proof Technology
  • Full-duplex
  • Echo cancellation

Operating System

  • Android 9.0

Meeting Features

  • Calendar
  • One-click join
  • Meeting collaboration
    • Content sharing
    • Whiteboard
  • Meeting control:
    • Add participates
    • Hold/Resume
    • Camera On/Off
    • Mute/Unmute
    • Volume Up/Down
    • Hang up
  • Teams Edition
    • Microsoft DM
    • Proximity join

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 (2.4GHz/5GHz)
  • Built-in Bluetooth
  • IPv4 and IPv6, DHCP/Static IP
  • HTTP/HTTPS Web-based Management Server
  • SRTP/TLS, AES 256-bit encryption
  • QoS: 802.1p/q, DSCP
  • IEEE802.1X
  • Network Diagnostics: Ping, Traceroute
  • Time and date synchronization using SNTP
  • Built-in certificate
  • Simple Certificate Enrollment Protocol (SCEP)


  • 2 x HDMI output (CEC supported)
  • 1 x HDMI input (through optional VCH51 Sharing Kit)
  • 1 x USB 2.0
  • 1 x 10/100M/1000M 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

  • Storage: built-in 64 GB (Available: 40G)
  • Chipset: Qualcomm Snapdragon 845 chipset
  • Power Adapter: AC 100~240V input
  • USB Output: 5V 0.5A
  • Power consumption (PSU):
    • Idle < 10W; Normal operating: 10.5W; MAX: 14W
  • Dimension (W.D.H): 600 mm x 68 mm x 82 mm
  • Operating humidity: 10~95%
  • Operating temperature: 0~40°C
  • Storage temperature: -30~70°C

MeetingBar A20 Package

  • Package contents:
    • MeetingBar A20 endpoint
    • 3m Ethernet cable
    • 2 x 1.8m HDMI cable
    • Mounting Bracket and Accessories
    • Power adapter
    • Quick Start Guide
    • Controller:
      • CTP18 Touch Panel
  • Carton Dimensions: 685x293x215mm

Download the full A20 datasheet
Download the full Touch Panel Datasheet

Additional information

Weight 12.5 lbs
Dimensions 28 × 12 × 9 in