Yealink MeetingBar A25
Operating System
Android 13
Camera
Maximum pixels
3 x 4K Camera
Number of preset positions
9
Electronic gimbal
Yes
Ultra-Wide Camera
1x, HFOV 151°, VFOV 81°
TeleCamera
2x, HFOV 84.4°, VFOV 53.1°
Depth of field
0.4-2.5 meters
Maximum resolution
4K
Maximum frame rate
30FPS
Privacy cover
Electric lens cap
Lens calibration
Yes
Intelligence Features
IntelliFocus (2 portraits)
Auto Framing
Speaker Tracking
Picture in Picture
Video Fence
Smart Gallery (Zoom Rooms only)
Number of cameras
3
Speaker
Built-in Speaker
10W
Maximum sound pressure level
110dBSPL 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
Microphone Array
8 MEMS microphones built-in
Pickup distance
5-meter pickup, 3.5-meter high-quality pickup
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
General Mode
Up to 4K15
Teams
1080p in meeting, 4K local sharing
Zoom
1080p
Video Codec
H.264 High profile, H.264 SVC, H.264
Communication standard protocol
H.323/SIP in General Mode
Dual stream protocol: H.239 (H.323) / BFCP (SIP)
FECC: H.224/H.281
H.323 protocol suit: H.245, H.225, H.235, H.241
Gatekeeper account and SIP account
Audio Codec
ARES: 24KHZ bandwidth
G.722.1C: 16KHz bandwidth
G.722.1: 8KHz bandwidth
G.722: 8KHz bandwidth
G.711 (PCMA/PCMU): 4KHz bandwidth
G.729: 8KHz bandwidth
Network Protocol
Wi-Fi
Wi-Fi 6, 2.4G & 5G dual-band, 802.11a/b/g/n/ac/ax, 2x2 MIMO
Bluetooth
Bluetooth 5.1
Other Network Features
TCP/IP (IPv4/IPv6), DHCP/static IP, HTTPS secure web access
Configuration Management
Management Methods
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
Mounting Options
Wall mount
TV Mount (optional)
Desktop placement (optional)
Ports
Ports
1x USB2.0 Type-A port
1x USB2.0 Type-C port (side)
1x USB3.0 Type-C port
1x Ethernet port
1x Yealink VCH port (RJ-45)
1x HDMI-out port
1x 3.5mm Line-out port
1x Power port
1x Security lock slot
1x Reset slot
Package Contents
Included
MeetingBar A25
Power adapter
HDMI cable x1
Network cable x1
USB A to C cable x1
Wall Mount x1
Optional Package
A25-010: A25 + USB C to C cable + VCR11
A25-031: A25 + CTP25
Environmental Factor
Operating humidity
10 - 95%
Operating temperature
0 - 40°C
Dimensions and Weight
MeetingBar A25 Dimensions (W × D × H)
570 x 80 x 65 mm
Net Weight (N.W/CTN)
3.812 kg
Gross Weight (G.W/CTN)
4.290 kg
088-5471881
