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Product comparison · 2 speakerphones

Dahua Technology HAP300 speakerphone Universal Grey vs Lenovo 4XD1C82055 speakerphone PC USB Type-C Black

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  • 10specifications compared
  • 9differ
  • 1identical
  • 28known for one product only

Key differences

The Dahua Technology HAP300 speakerphone Universal Grey has 596 Ω more impedance than the Lenovo 4XD1C82055 speakerphone PC USB Type-C Black (600 Ω vs 4 Ω). The Lenovo 4XD1C82055 speakerphone PC USB Type-C Black has 20 mm more width than the Dahua Technology HAP300 speakerphone Universal Grey (90 mm vs 70 mm). The Lenovo 4XD1C82055 speakerphone PC USB Type-C Black has 20 mm more depth than the Dahua Technology HAP300 speakerphone Universal Grey (90 mm vs 70 mm). Device type: Universal on the Dahua Technology HAP300 speakerphone Universal Grey, PC on the Lenovo 4XD1C82055 speakerphone PC USB Type-C Black. Product colour: Grey on the Dahua Technology HAP300 speakerphone Universal Grey, Black on the Lenovo 4XD1C82055 speakerphone PC USB Type-C Black.

  • Device type
    • Universal
    • PC
  • Product colour
    • Grey
    • Black
  • Sensitivity
    • -30 dB
    • 85 dB
  • Impedance
    • 600 Ω
    • 4 Ω
  • Operating temperature (T-T)
    • -25 - 70 °C
    • 5 - 40 °C
  • Width
    • 70 mm
    • 90 mm
  • Depth
    • 70 mm
    • 90 mm
  • Height
    • 20.6 mm
    • 49 mm

Side by side

Differences highlightedShow differences only
38 specifications
A

Dahua Technology

HAP300 speakerphone Universal Grey

Model HAP300

View product
B

Lenovo

4XD1C82055 speakerphone PC USB Type-C Black

Model 4XD1C82055

View product
Features2 differ
Device typeDiffersUniversalPC
AutoKnown for oneYes
Product colourDiffersGreyBlack
Noise reductionKnown for oneYes
Noise cancelingKnown for oneYes
Echo cancellationKnown for oneYes
Automatic gain controlKnown for oneYes
Cable lengthKnown for one0.79 m
LED indicatorsKnown for oneYes
Audio beamformingKnown for oneYes
Windows operating systems supportedKnown for oneWindows 10
MaterialKnown for oneAluminium
Frequency bandKnown for one0.0002 - 0.2 GHz
Loudspeakers2 differ
SensitivityDiffers-30 dB85 dB
Output powerKnown for one3 W
Frequency rangeKnown for one140 - 20000 Hz
ImpedanceDiffers600 Ω4 Ω
Microphoneidentical
Microphone direction typeKnown for oneOmnidirectional
Microphone frequencyKnown for one100 - 10000 Hz
Microphone sensitivityKnown for one64 dB
Number of microphonesKnown for one1
Ports & interfacesidentical
InterfaceKnown for oneUSB Type-C
Connectivity technologyKnown for oneWired
BluetoothKnown for oneNo
Operational conditions1 differ
Operating temperature (T-T)Differs-25 - 70 °C5 - 40 °C
Operating relative humidity (H-H)Known for one0 - 95%
Weight & dimensions4 differ
WidthDiffers70 mm90 mm
DepthDiffers70 mm90 mm
HeightDiffers20.6 mm49 mm
WeightDiffers110 g265 g
Packaging dataidentical
Package widthKnown for one125 mm
Package depthKnown for one89 mm
Package heightKnown for one129 mm
Package weightKnown for one447 g
Packaging contentidentical
Quantity11
Cables includedKnown for oneUSB Type-C
Interface adapters includedKnown for oneUSB Type-C female - USB Type-A male
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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