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Product comparison · 2 speakerphones

HP Poly Sync 40 USB-A USB-C Speakerphone vs Vivolink VLSP20 speakerphone Telephone USB/Bluetooth Aluminium

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  • 25specifications compared
  • 17differ
  • 8identical
  • 39known for one product only

Key differences

The HP Poly Sync 40 USB-A USB-C Speakerphone has 0.05 m more cable length than the Vivolink VLSP20 speakerphone Telephone USB/Bluetooth Aluminium (1.05 m vs 1 m). The HP Poly Sync 40 USB-A USB-C Speakerphone has 22 h more talk time than the Vivolink VLSP20 speakerphone Telephone USB/Bluetooth Aluminium (30 h vs 8 h). The HP Poly Sync 40 USB-A USB-C Speakerphone has 2,800 mAh more battery capacity than the Vivolink VLSP20 speakerphone Telephone USB/Bluetooth Aluminium (5000 mAh vs 2200 mAh). Device type: Universal on the HP Poly Sync 40 USB-A USB-C Speakerphone, Telephone on the Vivolink VLSP20 speakerphone Telephone USB/Bluetooth Aluminium. Product colour: Silver on the HP Poly Sync 40 USB-A USB-C Speakerphone, Aluminium on the Vivolink VLSP20 speakerphone Telephone USB/Bluetooth Aluminium.

  • Device type
    • Universal
    • Telephone
  • Product colour
    • Silver
    • Aluminium
  • Cable length
    • 1.05 m
    • 1 m
  • LED indicators
    • Yes
    • Mute
  • Control type
    • Buttons, Touch
    • Touch
  • Frequency range
    • 75 - 20000 Hz
    • 150 - 16000 Hz
  • Microphone frequency
    • 100 - 6700 Hz
    • 150 - 7500 Hz
  • USB connector type
    • USB Type-A
    • USB Type-C

Side by side

Differences highlightedShow differences only
64 specifications
A

HP Poly

Sync 40 USB-A USB-C SpeakerphoneView product
B

Vivolink

VLSP20 speakerphone Telephone USB/Bluetooth Aluminium

Model VLSP20

View product
Features5 differ
Device typeDiffersUniversalTelephone
AutoKnown for oneYes
Product colourDiffersSilverAluminium
Programmable hot keysKnown for oneYes
Cable lengthDiffers1.05 m1 m
LED indicatorsDiffersYesMute
Control typeDiffersButtons, TouchTouch
International Protection (IP) codeKnown for oneIP64
Windows operating systems supportedKnown for oneWindows 10, Windows 11
Mac operating systems supportedKnown for oneMacOS
PortableKnown for oneYes
Maximum operating distanceKnown for one5 m
Signal-to-Noise Ratio (SNR)Known for one75 dB
LED integratedKnown for oneYes
Plug and PlayKnown for oneYes
Loudspeakers1 differ
Frequency rangeDiffers75 - 20000 Hz150 - 16000 Hz
SensitivityKnown for one85 dB
Output powerKnown for one5 W
Microphone1 differ
Microphone frequencyDiffers100 - 6700 Hz150 - 7500 Hz
Number of microphonesKnown for one6
Ports & interfaces1 differ
Bluetooth profilesKnown for oneA2DP, AVRCP, HFP, HSP
USB connector typeDiffersUSB Type-AUSB Type-C
Bluetooth Low Energy (BLE)Known for oneYes
AUX inKnown for oneYes
Bluetooth versionKnown for one4.2+EDR
Headphone connectivityKnown for one3.5 mm
Power2 differ
Power source typeDiffersBatteryUSB
Talk timeDiffers30 h8 h
Battery recharge timeKnown for one5 h
Battery life (max)Known for one8 h
Battery1 differ
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Battery capacityDiffers5000 mAh2200 mAh
Certificatesidentical
Compliance certificatesKnown for oneRoHS, Federal Communications Commission (FCC), CE
Weight & dimensions1 differ
WidthKnown for one38 mm
DepthKnown for one102 mm
HeightKnown for one273 mm
WeightDiffers610 g390 g
Dimensions (WxDxH)Known for one225 x 158 x 50 mm
Packaging data4 differ
Package widthDiffers183 mm225 mm
Package depthDiffers350 mm158 mm
Package heightDiffers55 mm50 mm
Package weightDiffers825 g692 g
Packaging content1 differ
Cables includedDiffersUSB Type-A to USB Type-CAudio (3.5mm)
QuantityKnown for one1
Quick start guideKnown for oneYes
Technical detailsidentical
General Product Safety Regulation (GPSR) URLKnown for onehttps://kaas.hpcloud.hp.com/pdf-public/pdf_11069394_en-US-1.pdf
Total carbon footprint (kg of CO2e)Known for one20
Accessories includedKnown for oneAudio cable, USB cable
Logistics dataidentical
Country of originKnown for oneChina
Harmonized System (HS) codeKnown for one85182900
Master (outer) cases per palletKnown for one90 pc(s)
Master (outer) cases per pallet layerKnown for one10 pc(s)
Pallet gross weightKnown for one401.4 kg
Pallet dimensions (W x D x H)Known for one1016 x 1219 x 1004 mm
UNSPSC-codeKnown for one43191515
Displayidentical
Built-in displayKnown for oneNo

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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