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Product comparison · 2 speakerphones

HP Poly Sync 20-M Speakerphone USB-C/A Adapter vs Yamaha YVC-300 speakerphone Mobile phone USB/Bluetooth Black, Silver

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  • 15specifications compared
  • 11differ
  • 4identical
  • 40known for one product only

Key differences

The Yamaha YVC-300 speakerphone Mobile phone USB/Bluetooth Black, Silver has 201 mm more width than the HP Poly Sync 20-M Speakerphone USB-C/A Adapter (235 mm vs 34 mm). The Yamaha YVC-300 speakerphone Mobile phone USB/Bluetooth Black, Silver has 131 mm more depth than the HP Poly Sync 20-M Speakerphone USB-C/A Adapter (226 mm vs 95 mm). The HP Poly Sync 20-M Speakerphone USB-C/A Adapter has 136 mm more height than the Yamaha YVC-300 speakerphone Mobile phone USB/Bluetooth Black, Silver (182 mm vs 46 mm). Device type: PC on the HP Poly Sync 20-M Speakerphone USB-C/A Adapter, Mobile phone on the Yamaha YVC-300 speakerphone Mobile phone USB/Bluetooth Black, Silver. Product colour: Black on the HP Poly Sync 20-M Speakerphone USB-C/A Adapter, Black, Silver on the Yamaha YVC-300 speakerphone Mobile phone USB/Bluetooth Black, Silver.

  • Device type
    • PC
    • Mobile phone
  • Product colour
    • Black
    • Black, Silver
  • Control type
    • Touch
    • Buttons
  • Connectivity technology
    • Wireless
    • Wired & Wireless
  • Bluetooth profiles
    • A2DP, AVRCP, HFP, HSP
    • A2DP, HFP
  • Bluetooth version
    • 5.1
    • 2.1+EDR
  • Width
    • 34 mm
    • 235 mm
  • Depth
    • 95 mm
    • 226 mm

Side by side

Differences highlightedShow differences only
55 specifications
A

HP Poly

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

Yamaha

YVC-300 speakerphone Mobile phone USB/Bluetooth Black, Silver

Model YVC-300

View product
Features4 differ
Device typeDiffersPCMobile phone
AutoNoNo
Product colourDiffersBlackBlack, Silver
Noise reductionYesYes
Cable lengthKnown for one0.715 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
SpeakerphoneKnown for oneYes
Echo cancellationKnown for oneYes
Automatic gain controlKnown for oneYes
Maximum operating distanceKnown for one10 m
LED indicatorsKnown for oneYes
CertificationKnown for oneFCC (Part15B) Class A, ICES-003
Microphoneidentical
Number of microphones33
Microphone frequencyKnown for one100 - 20000 Hz
Ports & interfaces3 differ
Connectivity technologyDiffersWirelessWired & Wireless
BluetoothYesYes
Bluetooth profilesDiffersA2DP, AVRCP, HFP, HSPA2DP, HFP
Bluetooth versionDiffers5.12.1+EDR
USB connector typeKnown for oneMicro-USB A, USB Type-C
Bluetooth Low Energy (BLE)Known for oneYes
InterfaceKnown for oneUSB/Bluetooth
USB 2.0 ports quantityKnown for one1
Poweridentical
Power source typeKnown for oneBattery
Talk timeKnown for one20 h
Battery recharge timeKnown for one4 h
Power consumption (typical)Known for one2.5 W
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
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
Pallet weight (imperial)Known for one456.5 kg (1006.5 lbs)
UNSPSC-codeKnown for one43191515
Loudspeakersidentical
SensitivityKnown for one91 dB
Frequency rangeKnown for one190 - 20000 Hz
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 40 °C
Storage temperature (T-T)Known for one-20 - 50 °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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