MeetingBar A40 is a next-generation all-in-one video bar that leverages industry-leading AI to enhance video and audio experience in daily hybrid meetings. It offers easy deployment and use, making it ideal for premium small and medium-sized meeting rooms. The One Cable Solution maximizes simplicity in two ways. A single Cat5e cable from the bar provides power and network connectivity to the touch console, automatically synchronizing the Teams account. Additionally, a single USB-C cable on the desk enables 4K sharing, General Mode, and PD charging.
Viewing Angle, Vertical
- 178°
Number of Speakers
- 2
RMS Rated Power
- 20 W
USB 3.2 Gen 1 (3.1 Gen 1) Type-C Ports Quantity
- 1
Horizontal Field of View
- 110°
Vertical Field of View
- 54°
Contrast Ratio (Typical)
- 1000:1
Display Brightness
- 3520 cd/m²
Aperture Range (F-F)
- 2.2 - 2.4
Zoom Capability
- Yes
Supported Video Modes
- 1080p, 2160p
Frequency Range
- 80 - 18000 Hz
Digital Zoom
- 6x
Focus Adjustment
- Auto
Megapixel (Approx.)
- 48 MP
Viewing Angle, Horizontal
- 178°
Built-In Speaker(s)
- Yes
Number of Microphone Arrays
- 8
Bluetooth Version
- 5.0
Anti-Glare Screen
- Yes
Camera Type
- Dual camera
Minimum Illumination
- 0.1 lx
Signal-to-Noise Ratio (SNR)
- 63 dB
Line-in
- Yes
Microphone Sensitivity
- -38 dB
Line-out
- Yes
Number of Camera Presets
- 9
Camera Shutter Speed
- 0.01 - 0.033 s
Diagonal Field of View
- 120°
Microphone Frequency
- 100 - 20000 Hz
Touchscreen Type
- Capacitive
MPN
- A40-031
Operating temperature (T-T)
- 0 - 40 °C
Product Type
- Group video conferencing system
Product Colour
- Black
Package width
- 198 mm
Package depth
- 406 mm
Package height
- 758 mm
Country of origin
- China
Height
- 80 mm
Width
- 650 mm
Depth
- 62 mm
Weight
- 6.57 kg
Touchscreen
- Yes
Wi-Fi
- Yes
Wi-Fi standards
- 802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax)
Ethernet LAN
- Yes
Package weight
- 7.38 kg
Operating relative humidity (H-H)
- 10 - 95%
Ethernet LAN (RJ-45) Ports
- 1
Display
- IPS
USB 2.0 Ports Quantity
- 1
Quick Start Guide
- Yes
Display Diagonal
- 25.6 cm (10.1")
Sound Pressure Level (Max)
- 130 dB
Aspect Ratio
- 16:9
Display Resolution
- 1280 x 800 pixels
Bluetooth
- Yes
HDM Ports Quantity
- 2
HD Type
- 4K Ultra HD
Maximum Video Resolution
- 3840 x 2160 pixels
Supported Graphics Resolutions
- 1920 x 1080 (HD 1080), 3840 x 2160
Maximum Frame Rate
- 60 fps
Brand
- Yealink
