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Product comparison · 2 speakerphones

Lenovo EXPAND 30 + vs Yamaha YVC-300 speakerphone Mobile phone USB/Bluetooth Black, Silver

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  • 14specifications compared
  • 8differ
  • 6identical
  • 26known for one product only

Key differences

The Lenovo EXPAND 30 + has 15 m more maximum operating distance than the Yamaha YVC-300 speakerphone Mobile phone USB/Bluetooth Black, Silver (25 m vs 10 m). The Yamaha YVC-300 speakerphone Mobile phone USB/Bluetooth Black, Silver has 90 - 20000 Hz more frequency range than the Lenovo EXPAND 30 + (190 - 20000 Hz vs 100 - 20000 Hz). The Yamaha YVC-300 speakerphone Mobile phone USB/Bluetooth Black, Silver has 1 more microphones than the Lenovo EXPAND 30 + (3 vs 2). Device type: Universal on the Lenovo EXPAND 30 +, Mobile phone on the Yamaha YVC-300 speakerphone Mobile phone USB/Bluetooth Black, Silver. Windows operating systems supported: Yes on the Lenovo EXPAND 30 +, Windows 10, Windows 7, Windows 8.1 on the Yamaha YVC-300 speakerphone Mobile phone USB/Bluetooth Black, Silver.

  • Device type
    • Universal
    • Mobile phone
  • Maximum operating distance
    • 25 m
    • 10 m
  • Frequency range
    • 100 - 20000 Hz
    • 190 - 20000 Hz
  • Microphone frequency
    • 150 - 7500 Hz
    • 100 - 20000 Hz
  • Number of microphones
    • 2
    • 3
  • Bluetooth profiles
    • A2DP, AVRCP, DI, HFP, HSP
    • A2DP, HFP
  • Bluetooth version
    • 5.0
    • 2.1+EDR

Side by side

Differences highlightedShow differences only
40 specifications
A

Lenovo

EXPAND 30 +View product
B

Yamaha

YVC-300 speakerphone Mobile phone USB/Bluetooth Black, Silver

Model YVC-300

View product
Features3 differ
Device typeDiffersUniversalMobile phone
SpeakerphoneKnown for oneYes
Noise reductionKnown for oneYes
Echo cancellationKnown for oneYes
Automatic gain controlKnown for oneYes
Maximum operating distanceDiffers25 m10 m
Control typeKnown for oneButtons
Windows operating systems supportedDiffersYesWindows 10, Windows 7, Windows 8.1
CertificationKnown for oneFCC (Part15B) Class A, ICES-003
Plug and PlayKnown for oneYes
Mac operating systems supportedKnown for oneYes
Loudspeakers1 differ
SensitivityKnown for one91 dB
Frequency rangeDiffers100 - 20000 Hz190 - 20000 Hz
Microphone2 differ
Microphone frequencyDiffers150 - 7500 Hz100 - 20000 Hz
Number of microphonesDiffers23
Microphone direction typeKnown for oneOmnidirectional
Microphone muteKnown for oneYes
Ports & interfaces2 differ
USB 2.0 ports quantityKnown for one1
Bluetooth profilesDiffersA2DP, AVRCP, DI, HFP, HSPA2DP, HFP
Bluetooth versionDiffers5.02.1+EDR
USB connector typeKnown for oneUSB Type-C
Poweridentical
Power consumption (typical)Known for one2.5 W
Power source typeKnown for oneBattery, USB
Talk timeKnown for one18 h
Battery recharge timeKnown for one3.33 h
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 40 °C
Storage temperature (T-T)Known for one-20 - 50 °C
Operating relative humidity (H-H)Known for one20 - 85%
Weight & dimensionsidentical
WidthKnown for one235 mm
DepthKnown for one226 mm
HeightKnown for one46 mm
WeightKnown for one800 g
Packaging contentidentical
Cables includedKnown for oneUSB
Quick start guideKnown for oneYes

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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