All categories
Phones & WearablesView all 31

Departments

Phones & WearablesComputers & TabletsComponents & StorageNetworkingPrinting & OfficePower & ChargingTV, Audio & VideoGaming, Toys & RobotsKitchen AppliancesHome AppliancesPersonal Care & HealthSmart Home & SecurityCar & MobilityTools & GardenCameras & Photo

Shopping country

Browse

All categoriesCompare products

Product comparison · 2 speakerphones

HP Poly Sync 20+M Speakerphone USB-C/A Adapter vs Yealink SP92 with Dongle USB-C/A Speakerphone

Add a product
  • 13specifications compared
  • 9differ
  • 4identical
  • 36known for one product only

Key differences

The HP Poly Sync 20+M Speakerphone USB-C/A Adapter has 2 more microphones than the Yealink SP92 with Dongle USB-C/A Speakerphone (3 vs 1). The Yealink SP92 with Dongle USB-C/A Speakerphone has 0.2 more Bluetooth version than the HP Poly Sync 20+M Speakerphone USB-C/A Adapter (5.3 vs 5.1). The HP Poly Sync 20+M Speakerphone USB-C/A Adapter has 84 g more weight than the Yealink SP92 with Dongle USB-C/A Speakerphone (360 g vs 276 g). Device type: PC on the HP Poly Sync 20+M Speakerphone USB-C/A Adapter, Universal on the Yealink SP92 with Dongle USB-C/A Speakerphone. Control type: Touch on the HP Poly Sync 20+M Speakerphone USB-C/A Adapter, Buttons on the Yealink SP92 with Dongle USB-C/A Speakerphone.

  • Device type
    • PC
    • Universal
  • Control type
    • Touch
    • Buttons
  • Number of microphones
    • 3
    • 1
  • Bluetooth version
    • 5.1
    • 5.3
  • USB connector type
    • Micro-USB A, USB Type-C
    • USB Type-C
  • Weight
    • 360 g
    • 276 g
  • Package width
    • 209 mm
    • 162 mm
  • Package depth
    • 60 mm
    • 175 mm

Side by side

Differences highlightedShow differences only
49 specifications
A

HP Poly

Sync 20+M Speakerphone USB-C/A AdapterView product
B

Yealink

SP92 with Dongle USB-C/A SpeakerphoneView product
Features2 differ
Device typeDiffersPCUniversal
AutoKnown for oneNo
Product colourBlackBlack
Noise reductionKnown for oneYes
Cable lengthKnown for one0.715 m
Control typeDiffersTouchButtons
Sound pressure level (max)Known for one86 dB
Windows operating systems supportedKnown for oneWindows 10, Windows 11
Mac operating systems supportedKnown for oneMacOS
Echo cancellationKnown for oneYes
Signal-to-Noise Ratio (SNR)Known for one80 dB
LED indicatorsKnown for oneYes
Microphone1 differ
Number of microphonesDiffers31
Microphone frequencyKnown for one50 - 10000 Hz
Microphone muteKnown for oneYes
Ports & interfaces2 differ
Connectivity technologyWirelessWireless
BluetoothYesYes
Bluetooth profilesKnown for oneA2DP, AVRCP, HFP, HSP
Bluetooth versionDiffers5.15.3
USB connector typeDiffersMicro-USB A, USB Type-CUSB Type-C
Bluetooth Low Energy (BLE)Known for oneYes
InterfaceKnown for oneUSB/Bluetooth
USB connector genderKnown for oneFemale
Poweridentical
Power source typeKnown for oneBattery
Talk time20 h20 h
Battery recharge timeKnown for one4 h
Batteryidentical
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Certificatesidentical
Compliance certificatesKnown for oneCCC, CB, EAC, RoHS, BIS, Federal Communications Commission (FCC), CE, BSMI
Weight & dimensions1 differ
WidthKnown for one34 mm
DepthKnown for one95 mm
HeightKnown for one182 mm
WeightDiffers360 g276 g
Packaging data3 differ
Package widthDiffers209 mm162 mm
Package depthDiffers60 mm175 mm
Package heightDiffers211 mm45 mm
Package weightKnown for one540 g
Packaging contentidentical
Bluetooth dongle includedKnown for oneYes
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 one13.7
Logistics dataidentical
Country of originKnown for oneChina
Master (outer) cases per palletKnown for one80 pc(s)
Master (outer) cases per pallet layerKnown for one10 pc(s)
Pallet gross weightKnown for one456.5 kg
Pallet weight (imperial)Known for one456.5 kg (1006.5 lbs)
UNSPSC-codeKnown for one43191515
Loudspeakersidentical
SensitivityKnown for one80 dB
Frequency rangeKnown for one100 - 20000 Hz

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.

More speakerphone comparisons

All speakerphone comparisons