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Product comparison · 2 speakerphones

HP Poly Sync 40 USB-A USB-C Speakerphone vs Lenovo EXPAND 30 +

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  • 17specifications compared
  • 11differ
  • 6identical
  • 35known for one product only

Key differences

The Lenovo EXPAND 30 + has 25 - 20000 Hz more frequency range than the HP Poly Sync 40 USB-A USB-C Speakerphone (100 - 20000 Hz vs 75 - 20000 Hz). The HP Poly Sync 40 USB-A USB-C Speakerphone has 12 h more talk time than the Lenovo EXPAND 30 + (30 h vs 18 h). The HP Poly Sync 40 USB-A USB-C Speakerphone has 1.67 h more battery recharge time than the Lenovo EXPAND 30 + (5 h vs 3.33 h). Only the HP Poly Sync 40 USB-A USB-C Speakerphone has auto. Product colour: Silver on the HP Poly Sync 40 USB-A USB-C Speakerphone, Black, Silver on the Lenovo EXPAND 30 +.

  • Auto
    • Yes
    • No
  • Product colour
    • Silver
    • Black, Silver
  • Windows operating systems supported
    • Windows 10, Windows 11
    • Yes
  • Mac operating systems supported
    • MacOS
    • Yes
  • Frequency range
    • 75 - 20000 Hz
    • 100 - 20000 Hz
  • Microphone frequency
    • 100 - 6700 Hz
    • 150 - 7500 Hz
  • Bluetooth profiles
    • A2DP, AVRCP, HFP, HSP
    • A2DP, AVRCP, DI, HFP, HSP
  • USB connector type
    • USB Type-A
    • USB Type-C

Side by side

Differences highlightedShow differences only
52 specifications
A

HP Poly

Sync 40 USB-A USB-C SpeakerphoneView product
B

Lenovo

EXPAND 30 +View product
Features4 differ
AutoDiffersYesNo
Product colourDiffersSilverBlack, Silver
SpeakerphoneKnown for oneYes
Noise reductionKnown for oneYes
Echo cancellationKnown for oneYes
Programmable hot keysKnown for oneYes
Cable lengthKnown for one1.05 m
Control typeKnown for oneButtons, Touch
On/off switchKnown for oneYes
International Protection (IP) codeKnown for oneIP64
Windows operating systems supportedDiffersWindows 10, Windows 11Yes
Mac operating systems supportedDiffersMacOSYes
Maximum operating distanceKnown for one25 m
Plug and PlayKnown for oneYes
Loudspeakers1 differ
Frequency rangeDiffers75 - 20000 Hz100 - 20000 Hz
Microphone1 differ
Microphone frequencyDiffers100 - 6700 Hz150 - 7500 Hz
Microphone direction typeKnown for oneOmnidirectional
Number of microphonesKnown for one2
Ports & interfaces2 differ
Bluetooth profilesDiffersA2DP, AVRCP, HFP, HSPA2DP, AVRCP, DI, HFP, HSP
USB connector typeDiffersUSB Type-AUSB Type-C
Bluetooth Low Energy (BLE)Known for oneYes
Bluetooth versionKnown for one5.0
Power3 differ
Power source typeDiffersBatteryBattery, USB
Talk timeDiffers30 h18 h
Battery recharge timeDiffers5 h3.33 h
Batteryidentical
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Battery capacityKnown for one5000 mAh
Certificatesidentical
Compliance certificatesKnown for oneRoHS, Federal Communications Commission (FCC), CE
Weight & dimensionsidentical
WidthKnown for one38 mm
DepthKnown for one102 mm
HeightKnown for one273 mm
WeightKnown for one610 g
Packaging dataidentical
Package widthKnown for one183 mm
Package depthKnown for one350 mm
Package heightKnown for one55 mm
Package weightKnown for one825 g
Packaging contentidentical
Cables includedKnown for oneUSB Type-A to USB Type-C
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
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

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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