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Product comparison · 2 speakerphones

Lenovo 4XD1C82055 speakerphone PC USB Type-C Black vs Vivolink VLSP20 speakerphone Telephone USB/Bluetooth Aluminium

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  • 21specifications compared
  • 17differ
  • 4identical
  • 36known for one product only

Key differences

The Vivolink VLSP20 speakerphone Telephone USB/Bluetooth Aluminium has 0.21 m more cable length than the Lenovo 4XD1C82055 speakerphone PC USB Type-C Black (1 m vs 0.79 m). The Vivolink VLSP20 speakerphone Telephone USB/Bluetooth Aluminium has 2 W more output power than the Lenovo 4XD1C82055 speakerphone PC USB Type-C Black (5 W vs 3 W). The Vivolink VLSP20 speakerphone Telephone USB/Bluetooth Aluminium has 5 more microphones than the Lenovo 4XD1C82055 speakerphone PC USB Type-C Black (6 vs 1). Only the Vivolink VLSP20 speakerphone Telephone USB/Bluetooth Aluminium has Bluetooth. Device type: PC on the Lenovo 4XD1C82055 speakerphone PC USB Type-C Black, Telephone on the Vivolink VLSP20 speakerphone Telephone USB/Bluetooth Aluminium.

  • Device type
    • PC
    • Telephone
  • Product colour
    • Black
    • Aluminium
  • Cable length
    • 0.79 m
    • 1 m
  • LED indicators
    • Yes
    • Mute
  • Output power
    • 3 W
    • 5 W
  • Frequency range
    • 140 - 20000 Hz
    • 150 - 16000 Hz
  • Microphone frequency
    • 100 - 10000 Hz
    • 150 - 7500 Hz
  • Number of microphones
    • 1
    • 6

Side by side

Differences highlightedShow differences only
57 specifications
A

Lenovo

4XD1C82055 speakerphone PC USB Type-C Black

Model 4XD1C82055

View product
B

Vivolink

VLSP20 speakerphone Telephone USB/Bluetooth Aluminium

Model VLSP20

View product
Features4 differ
Device typeDiffersPCTelephone
Product colourDiffersBlackAluminium
PortableKnown for oneYes
SpeakerphoneKnown for oneYes
Noise reductionYesYes
Echo cancellationYesYes
Maximum operating distanceKnown for one5 m
Signal-to-Noise Ratio (SNR)Known for one75 dB
Cable lengthDiffers0.79 m1 m
LED integratedKnown for oneYes
LED indicatorsDiffersYesMute
Control typeKnown for oneTouch
On/off switchKnown for oneYes
Plug and PlayKnown for oneYes
AutoKnown for oneYes
Noise cancelingKnown for oneYes
Automatic gain controlKnown for oneYes
Audio beamformingKnown for oneYes
Windows operating systems supportedKnown for oneWindows 10
Loudspeakers2 differ
Sensitivity85 dB85 dB
Output powerDiffers3 W5 W
Frequency rangeDiffers140 - 20000 Hz150 - 16000 Hz
ImpedanceKnown for one4 Ω
Microphone2 differ
Microphone frequencyDiffers100 - 10000 Hz150 - 7500 Hz
Microphone muteKnown for oneYes
Number of microphonesDiffers16
Microphone direction typeKnown for oneOmnidirectional
Microphone sensitivityKnown for one64 dB
Displayidentical
Built-in displayKnown for oneNo
Ports & interfaces3 differ
InterfaceDiffersUSB Type-CUSB/Bluetooth
Connectivity technologyDiffersWiredWired & Wireless
AUX inKnown for oneYes
BluetoothDiffersNoYes
Bluetooth versionKnown for one4.2+EDR
Headphone connectivityKnown for one3.5 mm
USB connector typeKnown for oneUSB Type-C
Poweridentical
Power source typeKnown for oneUSB
Talk timeKnown for one8 h
Battery life (max)Known for one8 h
Batteryidentical
Battery capacityKnown for one2200 mAh
Weight & dimensions1 differ
Dimensions (WxDxH)Known for one225 x 158 x 50 mm
WeightDiffers265 g390 g
WidthKnown for one90 mm
DepthKnown for one90 mm
HeightKnown for one49 mm
Packaging data4 differ
Package widthDiffers125 mm225 mm
Package depthDiffers89 mm158 mm
Package heightDiffers129 mm50 mm
Package weightDiffers447 g692 g
Packaging content1 differ
Quantity11
Cables includedDiffersUSB Type-CAudio (3.5mm)
Quick start guideKnown for oneYes
Interface adapters includedKnown for oneUSB Type-C female - USB Type-A male
Technical detailsidentical
Accessories includedKnown for oneAudio cable, USB cable
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 40 °C
Operating relative humidity (H-H)Known for one0 - 95%
Logistics dataidentical
Harmonized System (HS) codeKnown for one85182900

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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