Product comparison · 2 speakerphones

Lenovo 4XD1C82055 speakerphone PC USB Type-C Black vs Yealink CP700-UC speakerphone Universal USB/Bluetooth Black, Grey

19specifications compared
14differ
5identical
34known for one product only

Key differences

The Yealink CP700-UC speakerphone Universal USB/Bluetooth Black, Grey has 0.01 m more cable length than the Lenovo 4XD1C82055 speakerphone PC USB Type-C Black (0.8 m vs 0.79 m). The Lenovo 4XD1C82055 speakerphone PC USB Type-C Black has 4 dB more sensitivity than the Yealink CP700-UC speakerphone Universal USB/Bluetooth Black, Grey (85 dB vs 81 dB). The Lenovo 4XD1C82055 speakerphone PC USB Type-C Black has 6 dB more microphone sensitivity than the Yealink CP700-UC speakerphone Universal USB/Bluetooth Black, Grey (64 dB vs 58 dB). Only the Yealink CP700-UC speakerphone Universal USB/Bluetooth Black, Grey has Bluetooth. Device type: PC on the Lenovo 4XD1C82055 speakerphone PC USB Type-C Black, Universal on the Yealink CP700-UC speakerphone Universal USB/Bluetooth Black, Grey.

Device type
- 4XD1C82055 speakerphone PC USB Type-C Black:PC
- CP700-UC speakerphone Universal USB/Bluetooth Black, Grey:Universal
Product colour
- 4XD1C82055 speakerphone PC USB Type-C Black:Black
- CP700-UC speakerphone Universal USB/Bluetooth Black, Grey:Black, Grey
Cable length
- 4XD1C82055 speakerphone PC USB Type-C Black:0.79 m
- CP700-UC speakerphone Universal USB/Bluetooth Black, Grey:0.8 m
Sensitivity
- 4XD1C82055 speakerphone PC USB Type-C Black:85 dB
- CP700-UC speakerphone Universal USB/Bluetooth Black, Grey:81 dB
Frequency range
- 4XD1C82055 speakerphone PC USB Type-C Black:140 - 20000 Hz
- CP700-UC speakerphone Universal USB/Bluetooth Black, Grey:115 - 16000 Hz
Microphone frequency
- 4XD1C82055 speakerphone PC USB Type-C Black:100 - 10000 Hz
- CP700-UC speakerphone Universal USB/Bluetooth Black, Grey:100 - 8000 Hz
Microphone sensitivity
- 4XD1C82055 speakerphone PC USB Type-C Black:64 dB
- CP700-UC speakerphone Universal USB/Bluetooth Black, Grey:58 dB
Interface
- 4XD1C82055 speakerphone PC USB Type-C Black:USB Type-C
- CP700-UC speakerphone Universal USB/Bluetooth Black, Grey:USB/Bluetooth

Side by side

Differences highlightedShow differences only

Comparison of 4XD1C82055, CP700-UC
53 specifications	A Lenovo 4XD1C82055 speakerphone PC USB Type-C Black Model 4XD1C82055 View product	B Yealink CP700-UC speakerphone Universal USB/Bluetooth Black, Grey Model CP700-UC View product
Features3 differ
Device typeDiffers	PC	Universal
Product colourDiffers	Black	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	0.8 m
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
PortableKnown for one	Unknown — not stated by the source	Yes
Maximum operating distanceKnown for one	Unknown — not stated by the source	30 m
Loudspeakers2 differ
SensitivityDiffers	85 dB	81 dB
Frequency rangeDiffers	140 - 20000 Hz	115 - 16000 Hz
ImpedanceKnown for one	4 Ω	Unknown — not stated by the source
Microphone2 differ
Microphone frequencyDiffers	100 - 10000 Hz	100 - 8000 Hz
Microphone sensitivityDiffers	64 dB	58 dB
Number of microphonesKnown for one	1	Unknown — not stated by the source
Microphone muteKnown for one	Unknown — not stated by the source	Yes
Ports & interfaces3 differ
InterfaceDiffers	USB Type-C	USB/Bluetooth
Connectivity technologyDiffers	Wired	Wired & Wireless
BluetoothDiffers	No	Yes
Bluetooth profilesKnown for one	Unknown — not stated by the source	A2DP, AVRCP
Bluetooth versionKnown for one	Unknown — not stated by the source	4.0
USB connector genderKnown for one	Unknown — not stated by the source	Male
USB connector typeKnown for one	Unknown — not stated by the source	USB Type-A
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	120 mm
DepthDiffers	90 mm	120 mm
HeightDiffers	49 mm	28 mm
WeightDiffers	265 g	220 g
Packaging dataidentical
Package widthKnown for one	125 mm	Unknown — not stated by the source
Package depthKnown for one	89 mm	Unknown — not stated by the source
Package heightKnown for one	129 mm	Unknown — not stated by the source
Package weightKnown for one	447 g	Unknown — not stated by the source
Packaging contentidentical
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
Quick start guideKnown for one	Unknown — not stated by the source	Yes
Storage pouchKnown for one	Unknown — not stated by the source	Yes
Logistics dataidentical
Harmonized System (HS) codeKnown for one	85182900	Unknown — not stated by the source
Displayidentical
BacklightKnown for one	Unknown — not stated by the source	Yes
Poweridentical
Power source typeKnown for one	Unknown — not stated by the source	Battery
Charging voltageKnown for one	Unknown — not stated by the source	5 V
Standby timeKnown for one	Unknown — not stated by the source	8640 h
Battery life (max)Known for one	Unknown — not stated by the source	12 h
Battery recharge timeKnown for one	Unknown — not stated by the source	3 h
Batteryidentical
Battery technologyKnown for one	Unknown — not stated by the source	Lithium Polymer (LiPo)
Battery capacityKnown for one	Unknown — not stated by the source	1420 mAh

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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