Product comparison · 2 speakerphones

Lenovo 4Y71Q47766 speakerphone PC Bluetooth Black vs Yamaha YVC-300 speakerphone Mobile phone USB/Bluetooth Black, Silver

20specifications compared
16differ
4identical
30known for one product only

Key differences

The Yamaha YVC-300 speakerphone Mobile phone USB/Bluetooth Black, Silver has 10 dB more sensitivity than the Lenovo 4Y71Q47766 speakerphone PC Bluetooth Black (91 dB vs 81 dB). The Yamaha YVC-300 speakerphone Mobile phone USB/Bluetooth Black, Silver has 170 - 20000 Hz more frequency range than the Lenovo 4Y71Q47766 speakerphone PC Bluetooth Black (190 - 20000 Hz vs 20 - 20000 Hz). The Lenovo 4Y71Q47766 speakerphone PC Bluetooth Black has 5 more microphones than the Yamaha YVC-300 speakerphone Mobile phone USB/Bluetooth Black, Silver (8 vs 3). Device type: PC on the Lenovo 4Y71Q47766 speakerphone PC Bluetooth Black, Mobile phone on the Yamaha YVC-300 speakerphone Mobile phone USB/Bluetooth Black, Silver. Product colour: Black on the Lenovo 4Y71Q47766 speakerphone PC Bluetooth Black, Black, Silver on the Yamaha YVC-300 speakerphone Mobile phone USB/Bluetooth Black, Silver.

Device type
- 4Y71Q47766 speakerphone PC Bluetooth Black:PC
- YVC-300 speakerphone Mobile phone USB/Bluetooth Black, Silver:Mobile phone
Product colour
- 4Y71Q47766 speakerphone PC Bluetooth Black:Black
- YVC-300 speakerphone Mobile phone USB/Bluetooth Black, Silver:Black, Silver
Sensitivity
- 4Y71Q47766 speakerphone PC Bluetooth Black:81 dB
- YVC-300 speakerphone Mobile phone USB/Bluetooth Black, Silver:91 dB
Frequency range
- 4Y71Q47766 speakerphone PC Bluetooth Black:20 - 20000 Hz
- YVC-300 speakerphone Mobile phone USB/Bluetooth Black, Silver:190 - 20000 Hz
Microphone frequency
- 4Y71Q47766 speakerphone PC Bluetooth Black:150 - 7000 Hz
- YVC-300 speakerphone Mobile phone USB/Bluetooth Black, Silver:100 - 20000 Hz
Number of microphones
- 4Y71Q47766 speakerphone PC Bluetooth Black:8
- YVC-300 speakerphone Mobile phone USB/Bluetooth Black, Silver:3
Interface
- 4Y71Q47766 speakerphone PC Bluetooth Black:Bluetooth
- YVC-300 speakerphone Mobile phone USB/Bluetooth Black, Silver:USB/Bluetooth
Bluetooth version
- 4Y71Q47766 speakerphone PC Bluetooth Black:5.3
- YVC-300 speakerphone Mobile phone USB/Bluetooth Black, Silver:2.1+EDR

Side by side

Differences highlightedShow differences only

Comparison of 4Y71Q47766, YVC-300
50 specifications	A Lenovo 4Y71Q47766 speakerphone PC Bluetooth Black Model 4Y71Q47766 View product	B Yamaha YVC-300 speakerphone Mobile phone USB/Bluetooth Black, Silver Model YVC-300 View product
Features4 differ
Device typeDiffers	PC	Mobile phone
Product colourDiffers	Black	Black, Silver
PortableKnown for one	Yes	Unknown — not stated by the source
Noise cancelingKnown for one	Yes	Unknown — not stated by the source
Cable lengthKnown for one	2 m	Unknown — not stated by the source
On/off switchKnown for one	Yes	Unknown — not stated by the source
International Protection (IP) codeKnown for one	IP54	Unknown — not stated by the source
Windows operating systems supportedDiffers	Windows 10, Windows 11	Windows 10, Windows 7, Windows 8.1
Mac operating systems supportedKnown for one	Yes	Unknown — not stated by the source
CertificationDiffers	BQB, CB, FCC ID, IC ID, CE RED, JRF, VCCI, NBTC, SIRIM, SRRC, NTC, IMDA, BIS, RCM, OFCA, WPC	FCC (Part15B) Class A, ICES-003
SpeakerphoneKnown for one	Unknown — not stated by the source	Yes
Noise reductionKnown for one	Unknown — not stated by the source	Yes
Echo cancellationKnown for one	Unknown — not stated by the source	Yes
Automatic gain controlKnown for one	Unknown — not stated by the source	Yes
Maximum operating distanceKnown for one	Unknown — not stated by the source	10 m
Control typeKnown for one	Unknown — not stated by the source	Buttons
Loudspeakers2 differ
SensitivityDiffers	81 dB	91 dB
Frequency rangeDiffers	20 - 20000 Hz	190 - 20000 Hz
ImpedanceKnown for one	3 Ω	Unknown — not stated by the source
Microphone2 differ
Microphone frequencyDiffers	150 - 7000 Hz	100 - 20000 Hz
Number of microphonesDiffers	8	3
Ports & interfaces2 differ
InterfaceDiffers	Bluetooth	USB/Bluetooth
Bluetooth versionDiffers	5.3	2.1+EDR
USB connector typeKnown for one	USB Type-C	Unknown — not stated by the source
USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	1
Bluetooth profilesKnown for one	Unknown — not stated by the source	A2DP, HFP
Poweridentical
Power source typeKnown for one	Battery	Unknown — not stated by the source
Battery life (max)Known for one	12 h	Unknown — not stated by the source
Battery recharge timeKnown for one	4 h	Unknown — not stated by the source
Power consumption (typical)Known for one	Unknown — not stated by the source	2.5 W
Operational conditions2 differ
Operating temperature (T-T)Differs	0 - 60 °C	0 - 40 °C
Operating relative humidity (H-H)Differs	0 - 95%	20 - 85%
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-20 - 50 °C
Batteryidentical
Battery technologyKnown for one	Lithium-Ion (Li-Ion)	Unknown — not stated by the source
Battery capacityKnown for one	4215 mAh	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	122.5 mm	235 mm
DepthDiffers	38.5 mm	226 mm
HeightDiffers	122.5 mm	46 mm
WeightDiffers	400 g	800 g
Packaging dataidentical
Package widthKnown for one	172 mm	Unknown — not stated by the source
Package depthKnown for one	161.5 mm	Unknown — not stated by the source
Package heightKnown for one	77 mm	Unknown — not stated by the source
Package weightKnown for one	740 g	Unknown — not stated by the source
Package typeKnown for one	Box	Unknown — not stated by the source
Packaging contentidentical
Cables includedKnown for one	Unknown — not stated by the source	USB
Quick start guideKnown for one	Unknown — not stated by the source	Yes

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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