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Product comparison · 2 speakerphones

HP Poly Sync 20 Speakerphone USB-C/A Adapter vs Yamaha YVC-330 speakerphone Universal USB/Bluetooth Black

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  • 16specifications compared
  • 12differ
  • 4identical
  • 32known for one product only

Key differences

The Yamaha YVC-330 speakerphone Universal USB/Bluetooth Black has 2.285 m more cable length than the HP Poly Sync 20 Speakerphone USB-C/A Adapter (3 m vs 0.715 m). The HP Poly Sync 20 Speakerphone USB-C/A Adapter has 2 more microphones than the Yamaha YVC-330 speakerphone Universal USB/Bluetooth Black (3 vs 1). The Yamaha YVC-330 speakerphone Universal USB/Bluetooth Black has 201 mm more width than the HP Poly Sync 20 Speakerphone USB-C/A Adapter (235 mm vs 34 mm). Device type: PC on the HP Poly Sync 20 Speakerphone USB-C/A Adapter, Universal on the Yamaha YVC-330 speakerphone Universal USB/Bluetooth Black. Control type: Touch on the HP Poly Sync 20 Speakerphone USB-C/A Adapter, Buttons on the Yamaha YVC-330 speakerphone Universal USB/Bluetooth Black.

  • Device type
    • PC
    • Universal
  • Cable length
    • 0.715 m
    • 3 m
  • Control type
    • Touch
    • Buttons
  • Number of microphones
    • 3
    • 1
  • Connectivity technology
    • Wireless
    • Wired & Wireless
  • USB connector type
    • Micro-USB A, USB Type-C
    • Micro-USB B
  • Power source type
    • Battery
    • USB
  • Width
    • 34 mm
    • 235 mm

Side by side

Differences highlightedShow differences only
48 specifications
A

HP Poly

Sync 20 Speakerphone USB-C/A AdapterView product
B

Yamaha

YVC-330 speakerphone Universal USB/Bluetooth Black

Model YVC-330

View product
Features4 differ
Device typeDiffersPCUniversal
AutoNoNo
Product colourBlackBlack
Noise reductionYesYes
Cable lengthDiffers0.715 m3 m
Control typeDiffersTouchButtons
Sound pressure level (max)Known for one86 dB
Windows operating systems supportedDiffersWindows 10, Windows 11Windows 10, Windows 7, Windows 8.1
Mac operating systems supportedKnown for oneMacOS
Echo cancellationKnown for oneYes
Automatic gain controlKnown for oneYes
Microphone1 differ
Number of microphonesDiffers31
Ports & interfaces2 differ
Connectivity technologyDiffersWirelessWired & Wireless
BluetoothYesYes
Bluetooth profilesKnown for oneA2DP, AVRCP, HFP, HSP
Bluetooth versionKnown for one5.1
USB connector typeDiffersMicro-USB A, USB Type-CMicro-USB B
Bluetooth Low Energy (BLE)Known for oneYes
InterfaceKnown for oneUSB/Bluetooth
USB 2.0 ports quantityKnown for one1
Power1 differ
Power source typeDiffersBatteryUSB
Talk timeKnown for one20 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 & dimensions4 differ
WidthDiffers34 mm235 mm
DepthDiffers95 mm226 mm
HeightDiffers182 mm46 mm
WeightDiffers360 g800 g
Packaging dataidentical
Package widthKnown for one209 mm
Package depthKnown for one60 mm
Package heightKnown for one211 mm
Package weightKnown for one540 g
Packaging contentidentical
Bluetooth dongle includedKnown for oneYes
QuantityKnown for one1
Cables includedKnown for oneUSB
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 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
UNSPSC-codeKnown for one43191515
Loudspeakersidentical
SensitivityKnown for one91 dB
Frequency rangeKnown for one100 - 20000 Hz
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 40 °C
Operating relative humidity (H-H)Known for one20 - 85%

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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