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

Yamaha PJP-20UR speakerphone PC USB 2.0 Black vs Yealink SP92 USB-C/A Speakerphone

Add a product
  • 10specifications compared
  • 7differ
  • 3identical
  • 31known for one product only

Key differences

The Yamaha PJP-20UR speakerphone PC USB 2.0 Black has 5 dB more sensitivity than the Yealink SP92 USB-C/A Speakerphone (85 dB vs 80 dB). The Yamaha PJP-20UR speakerphone PC USB 2.0 Black has 200 - 20000 Hz more frequency range than the Yealink SP92 USB-C/A Speakerphone (300 - 20000 Hz vs 100 - 20000 Hz). The Yamaha PJP-20UR speakerphone PC USB 2.0 Black has 2 more microphones than the Yealink SP92 USB-C/A Speakerphone (3 vs 1). Device type: PC on the Yamaha PJP-20UR speakerphone PC USB 2.0 Black, Universal on the Yealink SP92 USB-C/A Speakerphone. Interface: USB 2.0 on the Yamaha PJP-20UR speakerphone PC USB 2.0 Black, USB/Bluetooth on the Yealink SP92 USB-C/A Speakerphone.

  • Device type
    • PC
    • Universal
  • Sensitivity
    • 85 dB
    • 80 dB
  • Frequency range
    • 300 - 20000 Hz
    • 100 - 20000 Hz
  • Number of microphones
    • 3
    • 1
  • Interface
    • USB 2.0
    • USB/Bluetooth
  • Connectivity technology
    • Wired
    • Wireless
  • Weight
    • 290 g
    • 276 g

Side by side

Differences highlightedShow differences only
41 specifications
A

Yamaha

PJP-20UR speakerphone PC USB 2.0 Black

Model PJP-20UR

View product
B

Yealink

SP92 USB-C/A SpeakerphoneView product
Features1 differ
Device typeDiffersPCUniversal
Product colourBlackBlack
Echo cancellationYesYes
Signal-to-Noise Ratio (SNR)Known for one80 dB
LED indicatorsKnown for oneYes
Control typeButtonsButtons
Noise reductionKnown for oneYes
Windows operating systems supportedKnown for oneWindows 2000, Windows 7, Windows 8, Windows 8.1, Windows Vista, Windows XP Home, Windows XP Home x64, Windows XP Professional, Windows XP Professional x64
CertificationKnown for oneVCCI Class B
Loudspeakers2 differ
SensitivityDiffers85 dB80 dB
Frequency rangeDiffers300 - 20000 Hz100 - 20000 Hz
Microphone1 differ
Microphone frequencyKnown for one50 - 10000 Hz
Microphone muteKnown for oneYes
Number of microphonesDiffers31
Ports & interfaces2 differ
InterfaceDiffersUSB 2.0USB/Bluetooth
Connectivity technologyDiffersWiredWireless
BluetoothKnown for oneYes
Bluetooth versionKnown for one5.3
USB connector genderKnown for oneFemale
USB connector typeKnown for oneUSB Type-C
USB 2.0 ports quantityKnown for one1
Poweridentical
Talk timeKnown for one20 h
Power source typeKnown for oneUSB
Power consumption (typical)Known for one2.5 W
Input voltageKnown for one5 V
CurrentKnown for one0.5 A
Weight & dimensions1 differ
WeightDiffers290 g276 g
WidthKnown for one160 mm
DepthKnown for one149 mm
HeightKnown for one33 mm
Packaging dataidentical
Package widthKnown for one162 mm
Package depthKnown for one175 mm
Package heightKnown for one45 mm
Package weightKnown for one436 g
Packaging contentidentical
QuantityKnown for one1
AC adapter includedKnown for oneYes
Cables includedKnown for oneUSB
Quick start guideKnown for oneYes
Logistics dataidentical
Country of originKnown for oneChina
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.

More speakerphone comparisons

All speakerphone comparisons