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Product comparison · 2 speakerphones

Lenovo 4XD1C82055 speakerphone PC USB Type-C Black vs Yealink SP92 USB-C/A Speakerphone

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  • 17specifications compared
  • 12differ
  • 5identical
  • 28known for one product only

Key differences

The Lenovo 4XD1C82055 speakerphone PC USB Type-C Black has 5 dB more sensitivity than the Yealink SP92 USB-C/A Speakerphone (85 dB vs 80 dB). The Lenovo 4XD1C82055 speakerphone PC USB Type-C Black has 40 - 20000 Hz more frequency range than the Yealink SP92 USB-C/A Speakerphone (140 - 20000 Hz vs 100 - 20000 Hz). The Lenovo 4XD1C82055 speakerphone PC USB Type-C Black has 50 - 10000 Hz more microphone frequency than the Yealink SP92 USB-C/A Speakerphone (100 - 10000 Hz vs 50 - 10000 Hz). Only the Yealink SP92 USB-C/A Speakerphone has Bluetooth. Device type: PC on the Lenovo 4XD1C82055 speakerphone PC USB Type-C Black, Universal on the Yealink SP92 USB-C/A Speakerphone.

  • Device type
    • PC
    • Universal
  • Sensitivity
    • 85 dB
    • 80 dB
  • Frequency range
    • 140 - 20000 Hz
    • 100 - 20000 Hz
  • Microphone frequency
    • 100 - 10000 Hz
    • 50 - 10000 Hz
  • Interface
    • USB Type-C
    • USB/Bluetooth
  • Connectivity technology
    • Wired
    • Wireless
  • Bluetooth
    • No
    • Yes
  • Weight
    • 265 g
    • 276 g

Side by side

Differences highlightedShow differences only
45 specifications
A

Lenovo

4XD1C82055 speakerphone PC USB Type-C Black

Model 4XD1C82055

View product
B

Yealink

SP92 USB-C/A SpeakerphoneView product
Features1 differ
Device typeDiffersPCUniversal
AutoKnown for oneYes
Noise reductionKnown for oneYes
Noise cancelingKnown for oneYes
Automatic gain controlKnown for oneYes
Cable lengthKnown for one0.79 m
Audio beamformingKnown for oneYes
Windows operating systems supportedKnown for oneWindows 10
Signal-to-Noise Ratio (SNR)Known for one80 dB
Control typeKnown for oneButtons
Loudspeakers2 differ
SensitivityDiffers85 dB80 dB
Output powerKnown for one3 W
Frequency rangeDiffers140 - 20000 Hz100 - 20000 Hz
ImpedanceKnown for one4 Ω
Microphone1 differ
Microphone direction typeKnown for oneOmnidirectional
Microphone frequencyDiffers100 - 10000 Hz50 - 10000 Hz
Microphone sensitivityKnown for one64 dB
Microphone muteKnown for oneYes
Ports & interfaces3 differ
InterfaceDiffersUSB Type-CUSB/Bluetooth
Connectivity technologyDiffersWiredWireless
BluetoothDiffersNoYes
Bluetooth versionKnown for one5.3
USB connector genderKnown for oneFemale
USB connector typeKnown for oneUSB Type-C
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 40 °C
Operating relative humidity (H-H)Known for one0 - 95%
Weight & dimensions1 differ
WidthKnown for one90 mm
DepthKnown for one90 mm
HeightKnown for one49 mm
WeightDiffers265 g276 g
Packaging data4 differ
Package widthDiffers125 mm162 mm
Package depthDiffers89 mm175 mm
Package heightDiffers129 mm45 mm
Package weightDiffers447 g436 g
Packaging contentidentical
Cables includedKnown for oneUSB Type-C
Interface adapters includedKnown for oneUSB Type-C female - USB Type-A male
AC adapter includedKnown for oneYes
Logistics dataidentical
Harmonized System (HS) codeKnown for one85182900
Country of originKnown for oneChina
Poweridentical
Talk timeKnown for one20 h

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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