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Product comparison · 2 speakerphones

Dell Pro Desktop Speakerphone - SP3022 vs Yamaha PJP-20UR speakerphone PC USB 2.0 Black

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  • 9specifications compared
  • 7differ
  • 2identical
  • 25known for one product only

Key differences

The Yamaha PJP-20UR speakerphone PC USB 2.0 Black has 210 - 20000 Hz more frequency range than the Dell Pro Desktop Speakerphone - SP3022 (300 - 20000 Hz vs 90 - 20000 Hz). The Yamaha PJP-20UR speakerphone PC USB 2.0 Black has 89 mm more width than the Dell Pro Desktop Speakerphone - SP3022 (160 mm vs 71 mm). The Dell Pro Desktop Speakerphone - SP3022 has 77 mm more depth than the Yamaha PJP-20UR speakerphone PC USB 2.0 Black (226 mm vs 149 mm). Device type: Universal on the Dell Pro Desktop Speakerphone - SP3022, PC on the Yamaha PJP-20UR speakerphone PC USB 2.0 Black. Operating relative humidity (H-H): 0 - 90% on the Dell Pro Desktop Speakerphone - SP3022, 20 - 85% on the Yamaha PJP-20UR speakerphone PC USB 2.0 Black.

  • Device type
    • Universal
    • PC
  • Frequency range
    • 90 - 20000 Hz
    • 300 - 20000 Hz
  • Operating relative humidity (H-H)
    • 0 - 90%
    • 20 - 85%
  • Width
    • 71 mm
    • 160 mm
  • Depth
    • 226 mm
    • 149 mm
  • Height
    • 58.7 mm
    • 33 mm
  • Weight
    • 324 g
    • 290 g

Side by side

Differences highlightedShow differences only
34 specifications
A

Dell

Pro Desktop Speakerphone - SP3022

Model SP3022

View product
B

Yamaha

PJP-20UR speakerphone PC USB 2.0 Black

Model PJP-20UR

View product
Features1 differ
Device typeDiffersUniversalPC
Product colourKnown for oneBlack
Noise reductionKnown for oneYes
Echo cancellationKnown for oneYes
Control typeKnown for oneButtons
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
Signal-to-Noise Ratio (SNR)Known for one80 dB
Cable lengthKnown for one0.85 m
Loudspeakers1 differ
SensitivityKnown for one85 dB
Frequency rangeDiffers90 - 20000 Hz300 - 20000 Hz
Microphoneidentical
Number of microphonesKnown for one3
Microphone direction typeKnown for oneOmnidirectional
Microphone frequencyKnown for one120 - 7000 Hz
Microphone sensitivityKnown for one72 dB
Ports & interfacesidentical
InterfaceKnown for oneUSB 2.0
Connectivity technologyWiredWired
USB 2.0 ports quantityKnown for one1
USB connector typeKnown for oneUSB Type-C
Poweridentical
Power source typeKnown for oneUSB
Power consumption (typical)Known for one2.5 W
Input voltageKnown for one5 V
CurrentKnown for one0.5 A
Operational conditions1 differ
Operating temperature (T-T)0 - 40 °C0 - 40 °C
Operating relative humidity (H-H)Differs0 - 90%20 - 85%
Storage temperature (T-T)Known for one-40 - 65 °C
Storage relative humidity (H-H)Known for one0 - 90%
Weight & dimensions4 differ
WidthDiffers71 mm160 mm
DepthDiffers226 mm149 mm
HeightDiffers58.7 mm33 mm
WeightDiffers324 g290 g
Packaging contentidentical
Cables includedKnown for oneUSB
Quick start guideKnown for oneYes
Logistics dataidentical
Harmonized System (HS) codeKnown for one85182900

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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