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Product comparison · 2 speakerphones

HP Poly Sync 20 USB-A Pink Speakerphone vs Yealink SP92 USB-C/A Speakerphone

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  • 20specifications compared
  • 13differ
  • 7identical
  • 28known for one product only

Key differences

The Yealink SP92 USB-C/A Speakerphone has 25 dB more Signal-to-Noise Ratio (SNR) than the HP Poly Sync 20 USB-A Pink Speakerphone (80 dB vs 55 dB). The HP Poly Sync 20 USB-A Pink Speakerphone has 2 more microphones than the Yealink SP92 USB-C/A Speakerphone (3 vs 1). The Yealink SP92 USB-C/A Speakerphone has 221 g more weight than the HP Poly Sync 20 USB-A Pink Speakerphone (276 g vs 55 g). Device type: Mobile phone/PC on the HP Poly Sync 20 USB-A Pink Speakerphone, Universal on the Yealink SP92 USB-C/A Speakerphone. Product colour: Pink on the HP Poly Sync 20 USB-A Pink Speakerphone, Black on the Yealink SP92 USB-C/A Speakerphone.

  • Device type
    • Mobile phone/PC
    • Universal
  • Product colour
    • Pink
    • Black
  • Signal-to-Noise Ratio (SNR)
    • 55 dB
    • 80 dB
  • Control type
    • Buttons, Touch
    • Buttons
  • Microphone frequency
    • 100 - 6700 Hz
    • 50 - 10000 Hz
  • Number of microphones
    • 3
    • 1
  • Connectivity technology
    • Wired & Wireless
    • Wireless
  • USB connector type
    • USB Type-A
    • USB Type-C

Side by side

Differences highlightedShow differences only
48 specifications
A

HP Poly

Sync 20 USB-A Pink SpeakerphoneView product
B

Yealink

SP92 USB-C/A SpeakerphoneView product
Features4 differ
Device typeDiffersMobile phone/PCUniversal
AutoKnown for oneNo
Product colourDiffersPinkBlack
Noise reductionKnown for oneYes
Signal-to-Noise Ratio (SNR)Differs55 dB80 dB
Programmable hot keysKnown for oneYes
Cable lengthKnown for one0.715 m
Control typeDiffersButtons, TouchButtons
On/off switchKnown for oneYes
International Protection (IP) codeKnown for oneIP64
Sound pressure level (max)Known for one86 dB
Windows operating systems supportedKnown for oneYes
Mac operating systems supportedKnown for oneYes
CertificationKnown for oneCE, FCC, Rohs
Loudspeakersidentical
Driver typeKnown for oneDynamic
SensitivityKnown for one80 dB
Frequency rangeKnown for one100 - 20000 Hz
Microphone2 differ
Microphone direction typeKnown for oneBidirectional microphone
Microphone frequencyDiffers100 - 6700 Hz50 - 10000 Hz
Microphone sensitivityKnown for one-42 dB
Number of microphonesDiffers31
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
Poweridentical
Power source typeKnown for oneBattery
Battery recharge timeKnown for one4 h
Batteryidentical
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Weight & dimensions1 differ
WidthKnown for one34 mm
DepthKnown for one95 mm
HeightKnown for one182 mm
WeightDiffers55 g276 g
Packaging data4 differ
Package widthDiffers183 mm162 mm
Package depthDiffers360 mm175 mm
Package heightDiffers209 mm45 mm
Package weightDiffers510 g436 g
Packaging contentidentical
Cables includedKnown for oneUSB Type-A to USB Type-C
AC adapter includedKnown for oneYes
Logistics dataidentical
Country of originKnown for oneChina

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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