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Product comparison · 2 speakerphones

HP Poly Sync 40+ USB-A USB-C Speakerphone +BT700 USB-A Adapter vs Yamaha PJP-20UR speakerphone PC USB 2.0 Black

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  • 16specifications compared
  • 13differ
  • 3identical
  • 45known for one product only

Key differences

The Yamaha PJP-20UR speakerphone PC USB 2.0 Black has 122 mm more width than the HP Poly Sync 40+ USB-A USB-C Speakerphone +BT700 USB-A Adapter (160 mm vs 38 mm). The Yamaha PJP-20UR speakerphone PC USB 2.0 Black has 47 mm more depth than the HP Poly Sync 40+ USB-A USB-C Speakerphone +BT700 USB-A Adapter (149 mm vs 102 mm). The HP Poly Sync 40+ USB-A USB-C Speakerphone +BT700 USB-A Adapter has 240 mm more height than the Yamaha PJP-20UR speakerphone PC USB 2.0 Black (273 mm vs 33 mm). Device type: Mobile phone/PC on the HP Poly Sync 40+ USB-A USB-C Speakerphone +BT700 USB-A Adapter, PC on the Yamaha PJP-20UR speakerphone PC USB 2.0 Black. Product colour: Silver on the HP Poly Sync 40+ USB-A USB-C Speakerphone +BT700 USB-A Adapter, Black on the Yamaha PJP-20UR speakerphone PC USB 2.0 Black.

  • Device type
    • Mobile phone/PC
    • PC
  • Product colour
    • Silver
    • Black
  • Control type
    • Touch
    • Buttons
  • Certification
    • CE, FCC, Rohs
    • VCCI Class B
  • Interface
    • USB/Bluetooth
    • USB 2.0
  • Connectivity technology
    • Wired & Wireless
    • Wired
  • Power source type
    • Battery
    • USB
  • Width
    • 38 mm
    • 160 mm

Side by side

Differences highlightedShow differences only
61 specifications
A

HP Poly

Sync 40+ USB-A USB-C Speakerphone +BT700 USB-A AdapterView product
B

Yamaha

PJP-20UR speakerphone PC USB 2.0 Black

Model PJP-20UR

View product
Features5 differ
Device typeDiffersMobile phone/PCPC
AutoKnown for oneNo
Product colourDiffersSilverBlack
Noise reductionYesYes
Echo cancellationYesYes
Signal-to-Noise Ratio (SNR)Known for one55 dB
Programmable hot keysKnown for oneYes
Cable lengthKnown for one0.715 m
LED indicatorsKnown for oneYes
Control typeDiffersTouchButtons
On/off switchKnown for oneYes
International Protection (IP) codeKnown for oneIP64
Sound pressure level (max)Known for one86 dB
Windows operating systems supportedDiffersWindows 10, Windows 11Windows 2000, Windows 7, Windows 8, Windows 8.1, Windows Vista, Windows XP Home, Windows XP Home x64, Windows XP Professional, Windows XP Professional x64
Mac operating systems supportedKnown for oneMacOS
CertificationDiffersCE, FCC, RohsVCCI Class B
Loudspeakersidentical
Driver typeKnown for oneDynamic
SensitivityKnown for one85 dB
Frequency rangeKnown for one300 - 20000 Hz
Microphoneidentical
Microphone direction typeKnown for oneBidirectional microphone
Microphone frequencyKnown for one100 - 6700 Hz
Microphone muteKnown for oneYes
Microphone sensitivityKnown for one-45 dB
Number of microphones33
Ports & interfaces2 differ
InterfaceDiffersUSB/BluetoothUSB 2.0
Connectivity technologyDiffersWired & WirelessWired
BluetoothKnown for oneYes
Bluetooth profilesKnown for oneA2DP, AVRCP, HFP, HSP
Bluetooth versionKnown for one5.1
USB connector typeKnown for oneUSB Type-A, USB Type-C
Bluetooth Low Energy (BLE)Known for oneYes
USB 2.0 ports quantityKnown for one1
Power1 differ
Power source typeDiffersBatteryUSB
Talk timeKnown for one30 h
Battery recharge timeKnown for one4 h
Power consumption (typical)Known for one2.5 W
Input voltageKnown for one5 V
CurrentKnown for one0.5 A
Batteryidentical
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Certificatesidentical
Compliance certificatesKnown for oneRoHS, Federal Communications Commission (FCC), CE
Weight & dimensions4 differ
WidthDiffers38 mm160 mm
DepthDiffers102 mm149 mm
HeightDiffers273 mm33 mm
WeightDiffers610 g290 g
Packaging dataidentical
Package widthKnown for one183 mm
Package depthKnown for one350 mm
Package heightKnown for one55 mm
Package weightKnown for one832 g
Packaging content1 differ
QuantityKnown for one1
Cables includedDiffersUSB Type-A to USB Type-CUSB
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 one17.4
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 dimensions (W x D x H)Known for one1016 x 1219 x 1940 mm
UNSPSC-codeKnown for one43191515
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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