YEALINK A40-031
Item code
1206676
EAN-code
6938818319967
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Specifications
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.
Display
Display diagonal
10 "
Display resolution
1280 x 800 pixels
Display brightness
3520 cd/m²
HD type
4K Ultra HD
Contrast ratio (typical)
1000:1
Viewing angle, horizontal
178.00 °
Viewing angle, vertical
178.00 °
Touchscreen type
Capacitive
Supported graphics resolutions
1920 x 1080 (HD 1080),3840 x 2160
Touchscreen
Yes
Aspect ratio
16:9
Audio
Built-in speaker(s)
Yes
RMS rated power
20.0 W
Signal-to-Noise Ratio (SNR)
63 dB
Ports & interfaces
HDMI ports quantity
2
Ethernet LAN (RJ-45) ports
1
Line-out
Yes
Line-in
Yes
USB 2.0 ports quantity
1
Total number of outputs
2
HDMI ports
2
Weight & dimensions
Width
650.00 mm
Depth
62.00 mm
Height
80.00 mm
Weight
5540.000 g
Operational conditions
Operating temperature (T-T)
0 - 40 °C
Operating relative humidity (H-H)
10 - 95 %
Network
Ethernet LAN
Yes
Ethernet LAN
Yes
Bluetooth
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)
Bluetooth version
5.0
Packaging content
Quick start guide
Yes
Other features
Wi-Fi
Yes
Design
Product colour
Black
Display
IPS
Performance
Product type
Group video conferencing system
Zoom capability
Yes
Digital zoom
6.00 x
Maximum video resolution
3840 x 2160 pixels
Maximum frame rate
60 fps
Megapixel (approx.)
48.0 MP
Video
Supported video modes
1080p,2160p
Loudspeakers
Number of speakers
2.0
Multimedia
Frequency range
80 - 18000 Hz
Camera
Horizontal field of view
110 °
Minimum illumination
0.10 lx
Camera shutter speed
0.01 - 0.033 s
Lens system
Aperture range (F-F)
2.2 - 2.4
Image sensor
Total megapixels
48.00 MP
Focusing
Focus adjustment
Auto
Picture quality
Camera type
Dual camera
Microphone
Microphone sensitivity
-38.00 dB
Microphone frequency
100 - 20000 Hz
Sound pressure level (max)
130.00 dB
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity
1
Number of camera presets
9
Number of microphone arrays
8
Diagonal field of view
120 °
Anti-glare screen
Yes