Description
Yealink MeetingBar A40 with CTP25 Touch Panel – All-in-One Android Collaboration Bar
The Yealink MeetingBar A40 is an integrated video collaboration bar designed for small to medium meeting rooms. Its dual 48MP camera system delivers clear 4K video with Auto Framing, Speaker Tracking, IntelliFocus, Multi-focus Framing, and Smart Gallery (Zoom Rooms only) to ensure every participant is visible and well-framed.
Dual 48MP Cameras with Intelligent Framing
The A40 automatically adjusts how participants are framed as people join, move, or present in the room. This keeps remote attendees engaged with a natural, in-room perspective.
Clear Audio for Natural Conversation
The 8-MEMS microphone array delivers a 6 m pickup range with AI noise reduction, while the dual 10W forward-facing speakers provide clear, room-filling sound. For larger tables, you can add up to two expansion microphones (sold separately).
CTP25 Touch Panel Included
This A40-031 bundle includes the CTP25 touch panel, enabling one-touch join, call controls, camera adjustments, volume, and layout changes directly from the table — no laptop required.
Run native Microsoft Teams Rooms or Zoom Rooms on the bar, or switch to BYOD USB mode if needed. Multi-stream IntelliFrame with Copilot is available in Microsoft Teams Rooms on Windows (MTR-W) only. Smart Gallery is available in Zoom Rooms only.
Simple One-Cable Setup
The A40 connects to your display and network using a straightforward setup, making installation quick and clean. When a laptop needs to run the meeting, simply switch to BYOD USB mode using a single cable.
Key Features
- For Small & Medium Rooms — Typically supports 6–11 participants.
- Dual 48MP Cameras — Auto Framing, Speaker Tracking, IntelliFocus.
- Smart Gallery — Zoom Rooms only.
- CTP25 Touch Panel Included — One-touch join & in-room meeting control.
- Native Teams Rooms & Zoom Rooms — Plus BYOD USB & SIP/H.323 modes.
- Expandable Audio — Supports up to two wired/wireless mic pods.
- MDEP-Aligned — Secure deployment & centralized device management.
Datasheet & Full Specifications
For complete technical details, see the Yealink MeetingBar A40 Datasheet (PDF).
You may also view/download the Yealink CTP25 Touch Panel Datasheet (PDF).
Prefer handheld remote control instead of a touch panel? View A40-010 bundle with VCR11 →
Package Contents (A40-031)
- MeetingBar A40 Collaboration Bar
- CTP25 Touch Panel
- HDMI Cable × 2
- Network Cable × 1
- TV-Clip Mount × 1
- Wall Mount × 1
Detailed Specifications
| Parameter | Description |
|---|---|
| Operating System | • Android 13 |
| Camera | • Maximum pixels: 2*48MP pixels • Number of preset positions: 9 • Electronic gimbal • 120° DFOV, 54° VFOV, 110° HFOV • Depth of field: 1-5 meters • 6x digital zoom • Maximum resolution: 4K • Maximum frame rate: 60FPS • Video output resolution: 4K60fps, 1080P60fps • Effective focal length: 4.2 mm • Aperture: F/2.2-F/2.4 • Supports wide dynamic range • High dynamic range imaging: 10-bit • Supports auto exposure • White balance: ATW/auto/manual • Shutter speed: 10ms-33ms • Minimum illumination: 0.5 lux (daytime), 0.1 lux (nighttime) • Signal-to-noise ratio: >63 dB • Privacy cover: Electric lens cap • Lens calibration • Intelligence Features - IntelliFocus - Auto Framing - Speaker Tracking People counting - Picture in Picture - Multi-focus Framing - Smart Gallery (Zoom only) • Number of cameras: 2 |
| Speaker | • Built-in 2 x 10W speakers • Maximum sound pressure level: 112dBSPL 10W@0.1m • Frequency response: 100-16kHz • Sensitivity: 86dB SPL @ 1W @ 0.5 meter • Sampling rate: 48kHz • Sound emission angle: Forward-facing • Total Harmonic Distortion (THD): at 10W, 1kHz, ＜5% • Rated impedance: 4 ohms • Maximum power: 12W • Rated power: 10W |
| Microphone | • Built-in 8 MEMS microphone array • 6-meter pickup distance, 4-meter high-quality pickup distance • Signal-to-noise ratio: 72dB • Maximum sound pressure level: 130dBSPL (whole device), 100dBSPL (individual microphone) • Dynamic range: 28-100dBSPL • Sensitivity: -38dBV/pa • Frequency response: 100-20kHz • Sampling rate: 48K32bit • Bit depth: 32-bit |
| Resolution | • Portrait resolution: up to 4K30fps • Bandwidth requirement: 10Mbps or more |
| Content sharing | • Up to 4K15 in General Mode • Teams: 1080p in meeting, 4K local sharing • Zoom: 1080p |
| Communication standard protocol | • SIP/H.323 in General Mode |
| Network Protocol | • Wi-Fi 6 - 2.4G & 5G dual-band, 802.11a/b/g/n/ac/ax - 2x2 MIMO • Bluetooth 5.0 • TCP/IP (IPv4/IPv6), DHCP/static IP • HTTPS secure web access |
| Configuration Management | • Automatic configuration via web page/display/AutoP • Firmware upgrade, factory reset • Configuration import and export • System log export |
| Device Management | • Yealink Https Web Portal • Yealink Device Management Platform • Yealink Management Cloud Service • Microsoft Device Management Platform(Microsoft Teams Admin Center/Intune) • Zoom Device Management |
| Installation | • Wall mount • Use TV-Clip Mount • Place on the desktop |
| Ports | • 1x USB2.0 USB-A port • 1x USB-C port • 1x Ethernet port • 1x Yealink VCH port (RJ-45) • 1x 3.5mm Line-in & Line-out port • 1x Power port • 1x Security lock slot • 1x Reset slot • 2x HDMI-out |
| Environmental Factor | • Operating humidity: 10 - 95% • Operating temperature: 0 - 40°C |
| Dimensions and weight (W × D × H) | • MeetingBar A40: 650 × 62 × 80 mm • N.W/CTN: 5.540 kg • G.W/CTN: 6.086kg |
Frequently Asked Questions
What is included with the A40-031 bundle?
The A40-031 bundle includes the Yealink MeetingBar A40 collaboration bar and the CTP25 touch panel. This setup provides a shared in-room control interface for one-touch join, camera control, volume adjustment, and call layout switching — without requiring a laptop.
What room size is the MeetingBar A40 designed for?
The A40 is recommended for small to medium meeting rooms, typically supporting 6–11 participants. Its dual 48MP camera system and microphone pickup range provide clear framing and natural audio throughout the space.
Does the MeetingBar A40 support Microsoft Teams and Zoom?
Yes, the A40 is certified for Microsoft Teams Rooms and also compatible with Zoom Rooms. Smart Gallery is supported in Zoom Rooms only. Multi-stream IntelliFrame with Copilot is supported in Microsoft Teams Rooms on Windows (MTR-W) only.
What does the CTP25 touch panel do?
The CTP25 touch panel provides an intuitive, in-room control interface — enabling one-touch join, camera controls, volume adjustments, mute/unmute, participant management, and layout switching. It allows the room to be used without relying on a laptop to run meetings.
Can the system be expanded with additional microphones?
Yes. The A40 supports up to two expansion microphones, such as the VCM35 or VCM36 series, to extend pickup for larger tables or wider seating layouts.
Is the A40 easy to install and manage?
Yes. The A40 offers simple wall, display, or tabletop installation and can be centrally managed through the Yealink Device Management Platform for configuration, updates, monitoring, and multi-room administration.
Should we choose the A40-010 or A40-031?
Choose A40-010 if your rooms usually start meetings from a laptop (BYOD workflow) and you prefer a handheld remote for controls.
Choose A40-031 if you want a shared in-room control interface with one-touch join and touch-based meeting controls using the CTP25.