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Product comparison · 2 speakerphones

HP Poly Sync 20+M Speakerphone USB-C/A Adapter vs Viewsonic VB-AUD-201 speakerphone Universal USB/Bluetooth Black

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  • 13specifications compared
  • 12differ
  • 1identical
  • 43known for one product only

Key differences

The HP Poly Sync 20+M Speakerphone USB-C/A Adapter has 0.1 more Bluetooth version than the Viewsonic VB-AUD-201 speakerphone Universal USB/Bluetooth Black (5.1 vs 5.0). The Viewsonic VB-AUD-201 speakerphone Universal USB/Bluetooth Black has 90 mm more width than the HP Poly Sync 20+M Speakerphone USB-C/A Adapter (124 mm vs 34 mm). The Viewsonic VB-AUD-201 speakerphone Universal USB/Bluetooth Black has 29 mm more depth than the HP Poly Sync 20+M Speakerphone USB-C/A Adapter (124 mm vs 95 mm). Device type: PC on the HP Poly Sync 20+M Speakerphone USB-C/A Adapter, Universal on the Viewsonic VB-AUD-201 speakerphone Universal USB/Bluetooth Black. Connectivity technology: Wireless on the HP Poly Sync 20+M Speakerphone USB-C/A Adapter, Wired & Wireless on the Viewsonic VB-AUD-201 speakerphone Universal USB/Bluetooth Black.

  • Device type
    • PC
    • Universal
  • Connectivity technology
    • Wireless
    • Wired & Wireless
  • Bluetooth profiles
    • A2DP, AVRCP, HFP, HSP
    • A2DP, AVRCP, HFP
  • Bluetooth version
    • 5.1
    • 5.0
  • Width
    • 34 mm
    • 124 mm
  • Depth
    • 95 mm
    • 124 mm
  • Height
    • 182 mm
    • 32 mm
  • Weight
    • 360 g
    • 340 g

Side by side

Differences highlightedShow differences only
56 specifications
A

HP Poly

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

Viewsonic

VB-AUD-201 speakerphone Universal USB/Bluetooth Black

Model VB-AUD-201

View product
Features1 differ
Device typeDiffersPCUniversal
AutoKnown for oneNo
Product colourBlackBlack
Noise reductionKnown for oneYes
Cable lengthKnown for one0.715 m
Control typeKnown for oneTouch
Sound pressure level (max)Known for one86 dB
Windows operating systems supportedKnown for oneWindows 10, Windows 11
Mac operating systems supportedKnown for oneMacOS
PortableKnown for oneYes
Noise cancelingKnown for oneYes
Signal-to-Noise Ratio (SNR)Known for one65 dB
Microphoneidentical
Number of microphonesKnown for one3
Microphone direction typeKnown for oneOmnidirectional
Microphone frequencyKnown for one150 - 8000 Hz
Microphone muteKnown for oneYes
Microphone sensitivityKnown for one84 dB
Ports & interfaces3 differ
Connectivity technologyDiffersWirelessWired & Wireless
BluetoothKnown for oneYes
Bluetooth profilesDiffersA2DP, AVRCP, HFP, HSPA2DP, AVRCP, HFP
Bluetooth versionDiffers5.15.0
USB connector typeKnown for oneMicro-USB A, USB Type-C
Bluetooth Low Energy (BLE)Known for oneYes
InterfaceKnown for oneUSB/Bluetooth
Poweridentical
Power source typeKnown for oneBattery
Talk timeKnown for one20 h
Battery recharge timeKnown for one4 h
Power consumption (typical)Known for one10 W
Operating voltageKnown for one5 V
CurrentKnown for one2 A
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 mm124 mm
DepthDiffers95 mm124 mm
HeightDiffers182 mm32 mm
WeightDiffers360 g340 g
Dimensions (WxDxH)Known for one124 x 124 x 32 mm
Packaging data4 differ
Package widthDiffers209 mm190 mm
Package depthDiffers60 mm150 mm
Package heightDiffers211 mm58 mm
Package weightDiffers540 g600 g
Package dimensions (WxDxH)Known for one190 x 150 x 58 mm
Packaging contentidentical
Bluetooth dongle 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
Harmonized System (HS) codeKnown for one8518100090
Products per master (outer) caseKnown for one20 pc(s)
Loudspeakersidentical
Frequency rangeKnown for one100 - 8000 Hz
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 40 °C
Operating relative humidity (H-H)Known for one20 - 90%

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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