Product comparison · 2 speakerphones

Lenovo 4XD1C82055 speakerphone PC USB Type-C Black vs Yealink MSpeech speakerphone Grey

16specifications compared
15differ
1identical
22known for one product only

Key differences

Product colour
- 4XD1C82055 speakerphone PC USB Type-C Black:Black
- MSpeech speakerphone Grey:Grey
Cable length
- 4XD1C82055 speakerphone PC USB Type-C Black:0.79 m
- MSpeech speakerphone Grey:2 m
Sensitivity
- 4XD1C82055 speakerphone PC USB Type-C Black:85 dB
- MSpeech speakerphone Grey:82 dB
Frequency range
- 4XD1C82055 speakerphone PC USB Type-C Black:140 - 20000 Hz
- MSpeech speakerphone Grey:100 - 8000 Hz
Microphone frequency
- 4XD1C82055 speakerphone PC USB Type-C Black:100 - 10000 Hz
- MSpeech speakerphone Grey:100 - 8000 Hz
Microphone sensitivity
- 4XD1C82055 speakerphone PC USB Type-C Black:64 dB
- MSpeech speakerphone Grey:-38 dB
Width
- 4XD1C82055 speakerphone PC USB Type-C Black:90 mm
- MSpeech speakerphone Grey:150 mm
Depth
- 4XD1C82055 speakerphone PC USB Type-C Black:90 mm
- MSpeech speakerphone Grey:150 mm

Side by side

Differences highlightedShow differences only

Comparison of 4XD1C82055, MSpeech
38 specifications	A Lenovo 4XD1C82055 speakerphone PC USB Type-C Black Model 4XD1C82055 View product	B Yealink MSpeech speakerphone Grey Model MSpeech View product
Features2 differ
Device typeKnown for one	PC	Unknown — not stated by the source
AutoKnown for one	Yes	Unknown — not stated by the source
Product colourDiffers	Black	Grey
Noise reductionKnown for one	Yes	Unknown — not stated by the source
Noise cancelingKnown for one	Yes	Unknown — not stated by the source
Echo cancellationKnown for one	Yes	Unknown — not stated by the source
Automatic gain controlKnown for one	Yes	Unknown — not stated by the source
Cable lengthDiffers	0.79 m	2 m
LED indicatorsKnown for one	Yes	Unknown — not stated by the source
Audio beamformingKnown for one	Yes	Unknown — not stated by the source
Windows operating systems supportedKnown for one	Windows 10	Unknown — not stated by the source
Loudspeakers2 differ
SensitivityDiffers	85 dB	82 dB
Output powerKnown for one	3 W	Unknown — not stated by the source
Frequency rangeDiffers	140 - 20000 Hz	100 - 8000 Hz
ImpedanceKnown for one	4 Ω	Unknown — not stated by the source
Microphone2 differ
Microphone direction typeKnown for one	Omnidirectional	Unknown — not stated by the source
Microphone frequencyDiffers	100 - 10000 Hz	100 - 8000 Hz
Microphone sensitivityDiffers	64 dB	-38 dB
Number of microphonesKnown for one	1	Unknown — not stated by the source
Ports & interfacesidentical
InterfaceKnown for one	USB Type-C	Unknown — not stated by the source
Connectivity technologyKnown for one	Wired	Unknown — not stated by the source
BluetoothKnown for one	No	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	5 - 40 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	0 - 95%	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	90 mm	150 mm
DepthDiffers	90 mm	150 mm
HeightDiffers	49 mm	67.7 mm
WeightDiffers	265 g	700 g
Packaging data4 differ
Package widthDiffers	125 mm	239 mm
Package depthDiffers	89 mm	192 mm
Package heightDiffers	129 mm	82 mm
Package weightDiffers	447 g	700 g
Packaging contentidentical
Quantity	1	1
Cables includedKnown for one	USB Type-C	Unknown — not stated by the source
Interface adapters includedKnown for one	USB Type-C female - USB Type-A male	Unknown — not stated by the source
Logistics data1 differ
Harmonized System (HS) codeDiffers	85182900	85299097
Country of originKnown for one	Unknown — not stated by the source	China
Poweridentical
Power source typeKnown for one	Unknown — not stated by the source	USB

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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