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Product comparison · 2 video conferencing systems

Yealink MeetingBar A40-031 vs Yealink MVC640-C4-F10 video conferencing system Ethernet LAN Group video conferencing system

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  • 24specifications compared
  • 10differ
  • 14identical
  • 64known for one product only

Key differences

The Yealink MVC640-C4-F10 video conferencing system Ethernet LAN Group video conferencing system has 0.2 more Bluetooth version than the Yealink MeetingBar A40-031 (5.2 vs 5.0). The Yealink MVC640-C4-F10 video conferencing system Ethernet LAN Group video conferencing system has 397 mm more package width than the Yealink MeetingBar A40-031 (595 mm vs 198 mm). The Yealink MeetingBar A40-031 has 13 mm more package depth than the Yealink MVC640-C4-F10 video conferencing system Ethernet LAN Group video conferencing system (406 mm vs 393 mm). Frequency range: 80 - 18000 Hz on the Yealink MeetingBar A40-031, 106 - 20000 Hz on the Yealink MVC640-C4-F10 video conferencing system Ethernet LAN Group video conferencing system. Camera type: Dual camera on the Yealink MeetingBar A40-031, Single camera on the Yealink MVC640-C4-F10 video conferencing system Ethernet LAN Group video conferencing system.

  • Bluetooth version
    • 5.0
    • 5.2
  • Frequency range
    • 80 - 18000 Hz
    • 106 - 20000 Hz
  • Camera type
    • Dual camera
    • Single camera
  • Display diagonal
    • 25.6 cm (10.1")
    • 20.3 cm (8")
  • Microphone sensitivity
    • -38 dB
    • -32 dB
  • Microphone frequency
    • 100 - 20000 Hz
    • 100 - 8000 Hz
  • Package width
    • 198 mm
    • 595 mm
  • Package depth
    • 406 mm
    • 393 mm

Side by side

Differences highlightedShow differences only
88 specifications
A

Yealink

MeetingBar A40-031View product
B

Yealink

MVC640-C4-F10 video conferencing system Ethernet LAN Group video conferencing system

Model MVC640-C4-F10

View product
Performance1 differ
Product typeGroup video conferencing systemGroup video conferencing system
BluetoothYesYes
Bluetooth versionDiffers5.05.2
Product colourBlackBlack
Signal-to-Noise Ratio (SNR)Known for one63 dB
Number of camerasKnown for one1
Auto framingKnown for oneYes
Pan rangeKnown for one0 - 200°
Pan speed rangeKnown for one0 - 130 °/sec
Videoidentical
HD type4K Ultra HD4K Ultra HD
Maximum video resolutionKnown for one3840 x 2160 pixels
Total megapixelsKnown for one48 MP
Supported video modesKnown for one1080p, 2160p
Supported graphics resolutionsKnown for one1920 x 1080 (HD 1080), 3840 x 2160
Maximum frame rateKnown for one60 fps
Aspect ratioKnown for one16:9
Audio1 differ
Built-in speaker(s)YesYes
Number of speakersKnown for one2
Frequency rangeDiffers80 - 18000 Hz106 - 20000 Hz
RMS rated powerKnown for one20 W
Ports & interfacesidentical
HDMI ports quantityKnown for one2
USB 2.0 ports quantityKnown for one1
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one1
Ethernet LAN (RJ-45) ports11
Line-inKnown for oneYes
Line-outKnown for oneYes
DC-in jackKnown for oneYes
Networkidentical
Ethernet LANYesYes
Wi-FiYesYes
Wi-Fi standards802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax)802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax)
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
Camera1 differ
Megapixel (approx.)Known for one48 MP
Camera typeDiffersDual cameraSingle camera
Zoom capabilityYesYes
Digital zoomKnown for one6x
Horizontal field of viewKnown for one110°
Vertical field of viewKnown for one54°
Diagonal field of viewKnown for one120°
Focus adjustmentKnown for oneAuto
Number of camera presetsKnown for one9
Aperture range (F-F)Known for one2.2 - 2.4
Camera shutter speedKnown for one0.01 - 0.033 s
Minimum illuminationKnown for one0.1 lx
Optical zoomKnown for one12x
Field of view (FOV) angleKnown for one80°
Display1 differ
DisplayIPSIPS
Display diagonalDiffers25.6 cm (10.1")20.3 cm (8")
Display resolution1280 x 800 pixels1280 x 800 pixels
Contrast ratio (typical)Known for one1000:1
TouchscreenYesYes
Touchscreen typeCapacitiveCapacitive
Display brightnessKnown for one3520 cd/m²
Viewing angle, horizontalKnown for one178°
Viewing angle, verticalKnown for one178°
Anti-glare screenKnown for oneYes
Built-in displayKnown for oneYes
Microphone2 differ
Microphone sensitivityDiffers-38 dB-32 dB
Microphone frequencyDiffers100 - 20000 Hz100 - 8000 Hz
Sound pressure level (max)Known for one130 dB
Number of microphone arraysKnown for one8
Microphone colourKnown for oneBlack
Microphone direction typeKnown for oneOmnidirectional
Logistics dataidentical
Country of originKnown for oneChina
Operational conditionsidentical
Operating relative humidity (H-H)Known for one10 - 95%
Operating temperature (T-T)Known for one0 - 40 °C
Weight & dimensionsidentical
WidthKnown for one650 mm
DepthKnown for one62 mm
HeightKnown for one80 mm
WeightKnown for one6.57 kg
Packaging data4 differ
Package widthDiffers198 mm595 mm
Package depthDiffers406 mm393 mm
Package heightDiffers758 mm258 mm
Package weightDiffers7.38 kg8.4 kg
Packaging contentidentical
Quick start guideKnown for oneYes
Camera control unit includedKnown for oneYes
Mouse includedKnown for oneYes
Speaker includedKnown for oneYes
Camera includedKnown for oneYes
Memoryidentical
Internal memoryKnown for one8196 MB
Storage media typeKnown for oneSSD
Total storage capacityKnown for one128 GB
Computer systemidentical
Processor familyKnown for oneIntel® Core™ i5
Processor generationKnown for one11th gen Intel® Core™ i5
Operating system installedKnown for oneWindows 10 IoT Enterprise
Featuresidentical
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Trusted Platform Module (TPM)Known for oneYes
Trusted Platform Module (TPM) versionKnown for one2.0

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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