Funktioner
- Megapixel
- 48 MP
- Bluetooth-version
- 5.0
- Produktens färg
- Svart
- Signal/brusförhållande (SNR)
- 63 dB
Recensioner
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PrishistorikInformation
Produkt
- Tillverkare
- Yealink
- Produktnamn
- MeetingBar A40-031
- Tillverkarens länk
- https://www.yealink.com/
Produktkoder
- Tillverkarens produktkoder
- 1206676
- A40-031
- GTIN- / EAN-koder
- 5715328093409
- 6938818319967
Produktbilder
Performance
- Product type
- Group video conferencing system
- Bluetooth
- Ja
- Bluetooth version
- 5.0
- Product colour
- Black
- Signal-to-Noise Ratio (SNR)
- 63 dB
Video
- HD type
- 4K Ultra HD
- Maximum video resolution
- 3840 x 2160 pixels
- Total megapixels
- 48 MP
- Supported video modes
- 1080p, 2160p
- Supported graphics resolutions
- 1920 x 1080 (HD 1080), 3840 x 2160
- Maximum frame rate
- 60 fps
- Aspect ratio
- 16:9
Audio
- Built-in speaker(s)
- Ja
- Number of speakers
- 2
- Frequency range
- 80 - 18000 Hz
- RMS rated power
- 20 W
Ports & interfaces
- HDMI ports quantity
- 2
- USB 2.0 ports quantity
- 1
- USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity
- 1
- Ethernet LAN (RJ-45) ports
- 1
- Line-in
- Ja
- Line-out
- Ja
Network
- Ethernet LAN
- Ja
- Wi-Fi
- Ja
- Wi-Fi standards
- 802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax)
Camera
- Megapixel (approx.)
- 48 MP
- Camera type
- Dual camera
- Zoom capability
- Ja
- Digital zoom
- 6 x
- Horizontal field of view
- 110 °
- Vertical field of view
- 54 °
- Diagonal field of view
- 120 °
- Focus adjustment
- Auto
- Number of camera presets
- 9
- Aperture range (F-F)
- 2.2 - 2.4
- Minimum illumination
- 0.1 lx
- Camera shutter speed
- 0.01 - 0.033 s
Display
- Display
- IPS
- Display diagonal
- 10.1 "
- Display resolution
- 1280 x 800 pixels
- Contrast ratio (typical)
- 1000:1
- Touchscreen
- Ja
- Touchscreen type
- Capacitive
- Viewing angle, horizontal
- 178 °
- Viewing angle, vertical
- 178 °
- Display brightness
- 3520 cd/m²
- Anti-glare screen
- Ja
Microphone
- Microphone sensitivity
- -38 dB
- Microphone frequency
- 100 - 20000 Hz
- Sound pressure level (max)
- 130 dB
- Number of microphone arrays
- 8
Logistics data
- Country of origin
- China
Operational conditions
- Operating temperature (T-T)
- 0 - 40 °C
- Operating relative humidity (H-H)
- 10 - 95 %
Weight & dimensions
- Width
- 650 mm
- Depth
- 62 mm
- Height
- 80 mm
- Weight
- 6570 g
Packaging data
- Package width
- 198 mm
- Package depth
- 406 mm
- Package height
- 758 mm
- Package weight
- 7380 g
Packaging content
- Quick start guide
- Ja