All categories
Phones & WearablesView all 31

Departments

Phones & WearablesComputers & TabletsComponents & StorageNetworkingPrinting & OfficePower & ChargingTV, Audio & VideoGaming, Toys & RobotsKitchen AppliancesHome AppliancesPersonal Care & HealthSmart Home & SecurityCar & MobilityTools & GardenCameras & Photo

Shopping country

Browse

All categoriesCompare products

Product comparison · 2 video conferencing systems

Biamp VBC 2800 vs Yealink MeetingBar A40-031

Add a product
  • 26specifications compared
  • 17differ
  • 9identical
  • 50known for one product only

Key differences

The Biamp VBC 2800 has 6 dB more Signal-to-Noise Ratio (SNR) than the Yealink MeetingBar A40-031 (69 dB vs 63 dB). The Yealink MeetingBar A40-031 has 30 fps more maximum frame rate than the Biamp VBC 2800 (60 fps vs 30 fps). The Yealink MeetingBar A40-031 has 40 MP more megapixel (approx.) than the Biamp VBC 2800 (48 MP vs 8 MP). Only the Yealink MeetingBar A40-031 has Ethernet LAN. Product type: Video collaboration bar on the Biamp VBC 2800, Group video conferencing system on the Yealink MeetingBar A40-031.

  • Signal-to-Noise Ratio (SNR)
    • 69 dB
    • 63 dB
  • Supported video modes
    • 720p, 1080p, 2160p
    • 1080p, 2160p
  • Maximum frame rate
    • 30 fps
    • 60 fps
  • Frequency range
    • 57 - 20000 Hz
    • 80 - 18000 Hz
  • Ethernet LAN
    • No
    • Yes
  • Megapixel (approx.)
    • 8 MP
    • 48 MP
  • Digital zoom
    • 16x
    • 6x
  • Horizontal field of view
    • 122°
    • 110°

Side by side

Differences highlightedShow differences only
76 specifications
A

Biamp

VBC 2800View product
B

Yealink

MeetingBar A40-031View product
Performance2 differ
Product typeDiffersVideo collaboration barGroup video conferencing system
BluetoothKnown for oneYes
Bluetooth versionKnown for one5.0
Product colourBlackBlack
Signal-to-Noise Ratio (SNR)Differs69 dB63 dB
PTZ controlKnown for oneYes
Video2 differ
HD type4K Ultra HD4K Ultra HD
Maximum video resolution3840 x 2160 pixels3840 x 2160 pixels
Total megapixelsKnown for one48 MP
Supported video modesDiffers720p, 1080p, 2160p1080p, 2160p
Supported graphics resolutionsKnown for one1920 x 1080 (HD 1080), 3840 x 2160
Maximum frame rateDiffers30 fps60 fps
Aspect ratioKnown for one16:9
Audio1 differ
Built-in speaker(s)YesYes
Number of speakers22
Frequency rangeDiffers57 - 20000 Hz80 - 18000 Hz
RMS rated powerKnown for one20 W
Tweeter diameterKnown for one6 cm
Line-out impedanceKnown for one4 Ω
Output voltage Total Harmonic Distortion (THD)Known for one0.2%
Microphone pick-up rangeKnown for one7 m
Noise reductionKnown for oneYes
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 quantity11
Ethernet LAN (RJ-45) portsKnown for one1
Line-inKnown for oneYes
Line-outKnown for oneYes
Network1 differ
Ethernet LANDiffersNoYes
Wi-FiKnown for oneYes
Wi-Fi standardsKnown for one802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax)
Camera4 differ
Megapixel (approx.)Differs8 MP48 MP
Camera typeDual cameraDual camera
Zoom capabilityYesYes
Digital zoomDiffers16x6x
Horizontal field of viewDiffers122°110°
Vertical field of viewDiffers88°54°
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
Second camera resolutionKnown for one50 MP
Closest focusing distanceKnown for one1 m
Displayidentical
DisplayKnown for oneIPS
Display diagonalKnown for one25.6 cm (10.1")
Display resolutionKnown for one1280 x 800 pixels
Contrast ratio (typical)Known for one1000:1
TouchscreenKnown for oneYes
Touchscreen typeKnown for oneCapacitive
Display brightnessKnown for one3520 cd/m²
Viewing angle, horizontalKnown for one178°
Viewing angle, verticalKnown for one178°
Anti-glare screenKnown for oneYes
Microphone2 differ
Microphone sensitivityDiffers-37 dB-38 dB
Microphone frequencyDiffers100 - 8000 Hz100 - 20000 Hz
Sound pressure level (max)Known for one130 dB
Number of microphone arraysKnown for one8
Logistics dataidentical
Country of originKnown for oneChina
Operational conditions1 differ
Operating relative humidity (H-H)Differs0 - 90%10 - 95%
Operating temperature (T-T)0 - 40 °C0 - 40 °C
Weight & dimensions4 differ
WidthDiffers940 mm650 mm
DepthDiffers64 mm62 mm
HeightDiffers100 mm80 mm
WeightDiffers4.4 kg6.57 kg
Packaging dataidentical
Package widthKnown for one198 mm
Package depthKnown for one406 mm
Package heightKnown for one758 mm
Package weightKnown for one7.38 kg
Packaging contentidentical
Quick start guideKnown for oneYes
Poweridentical
Power source typeKnown for oneUSB
AC input voltageKnown for one100 - 240 V
AC input frequencyKnown for one50/60 Hz
CurrentKnown for one4.74 A
Power consumption (typical)Known for one60 W

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.

More video conferencing system comparisons

All video conferencing system comparisons