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Product comparison · 2 speakerphones

HP Poly Sync 40 USB-A USB-C Speakerphone vs Yealink SP92 with Dongle USB-C/A Speakerphone

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  • 17specifications compared
  • 11differ
  • 6identical
  • 37known for one product only

Key differences

  • Product colour
    • Silver
    • Black
  • Control type
    • Buttons, Touch
    • Buttons
  • Frequency range
    • 75 - 20000 Hz
    • 100 - 20000 Hz
  • Microphone frequency
    • 100 - 6700 Hz
    • 50 - 10000 Hz
  • Connectivity technology
    • Wired & Wireless
    • Wireless
  • USB connector type
    • USB Type-A
    • USB Type-C
  • Talk time
    • 30 h
    • 20 h
  • Weight
    • 610 g
    • 276 g

Side by side

Differences highlightedShow differences only
54 specifications
A

HP Poly

Sync 40 USB-A USB-C SpeakerphoneView product
B

Yealink

SP92 with Dongle USB-C/A SpeakerphoneView product
Features2 differ
AutoKnown for oneYes
Product colourDiffersSilverBlack
SpeakerphoneKnown for oneYes
Noise reductionKnown for oneYes
Programmable hot keysKnown for oneYes
Cable lengthKnown for one1.05 m
Control typeDiffersButtons, TouchButtons
On/off switchKnown for oneYes
International Protection (IP) codeKnown for oneIP64
Windows operating systems supportedKnown for oneWindows 10, Windows 11
Mac operating systems supportedKnown for oneMacOS
Signal-to-Noise Ratio (SNR)Known for one80 dB
Loudspeakers1 differ
Frequency rangeDiffers75 - 20000 Hz100 - 20000 Hz
SensitivityKnown for one80 dB
Microphone1 differ
Microphone frequencyDiffers100 - 6700 Hz50 - 10000 Hz
Number of microphonesKnown for one1
Ports & interfaces2 differ
Connectivity technologyDiffersWired & WirelessWireless
Bluetooth profilesKnown for oneA2DP, AVRCP, HFP, HSP
USB connector typeDiffersUSB Type-AUSB Type-C
Bluetooth Low Energy (BLE)Known for oneYes
Bluetooth versionKnown for one5.3
USB connector genderKnown for oneFemale
Power1 differ
Power source typeKnown for oneBattery
Talk timeDiffers30 h20 h
Battery recharge timeKnown for one5 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 & dimensions1 differ
WidthKnown for one38 mm
DepthKnown for one102 mm
HeightKnown for one273 mm
WeightDiffers610 g276 g
Packaging data3 differ
Package widthDiffers183 mm162 mm
Package depthDiffers350 mm175 mm
Package heightDiffers55 mm45 mm
Package weightKnown for one825 g
Packaging contentidentical
Cables includedKnown for oneUSB Type-A to USB Type-C
QuantityKnown for one1
AC adapter includedKnown 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
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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