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Product comparison · 2 speakerphones

Dell Pro Desktop Speakerphone - SP3022 vs Vivolink VLSP20 speakerphone Telephone USB/Bluetooth Aluminium

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  • 8specifications compared
  • 7differ
  • 1identical
  • 44known for one product only

Key differences

The Dell Pro Desktop Speakerphone - SP3022 has 5 dB more Signal-to-Noise Ratio (SNR) than the Vivolink VLSP20 speakerphone Telephone USB/Bluetooth Aluminium (80 dB vs 75 dB). The Vivolink VLSP20 speakerphone Telephone USB/Bluetooth Aluminium has 0.15 m more cable length than the Dell Pro Desktop Speakerphone - SP3022 (1 m vs 0.85 m). The Vivolink VLSP20 speakerphone Telephone USB/Bluetooth Aluminium has 66 g more weight than the Dell Pro Desktop Speakerphone - SP3022 (390 g vs 324 g). Device type: Universal on the Dell Pro Desktop Speakerphone - SP3022, Telephone on the Vivolink VLSP20 speakerphone Telephone USB/Bluetooth Aluminium. Frequency range: 90 - 20000 Hz on the Dell Pro Desktop Speakerphone - SP3022, 150 - 16000 Hz on the Vivolink VLSP20 speakerphone Telephone USB/Bluetooth Aluminium.

  • Device type
    • Universal
    • Telephone
  • Signal-to-Noise Ratio (SNR)
    • 80 dB
    • 75 dB
  • Cable length
    • 0.85 m
    • 1 m
  • Frequency range
    • 90 - 20000 Hz
    • 150 - 16000 Hz
  • Microphone frequency
    • 120 - 7000 Hz
    • 150 - 7500 Hz
  • Connectivity technology
    • Wired
    • Wired & Wireless
  • Weight
    • 324 g
    • 390 g

Side by side

Differences highlightedShow differences only
52 specifications
A

Dell

Pro Desktop Speakerphone - SP3022

Model SP3022

View product
B

Vivolink

VLSP20 speakerphone Telephone USB/Bluetooth Aluminium

Model VLSP20

View product
Features3 differ
Device typeDiffersUniversalTelephone
Product colourKnown for oneAluminium
PortableKnown for oneYes
SpeakerphoneKnown for oneYes
Noise reductionKnown for oneYes
Echo cancellationKnown for oneYes
Maximum operating distanceKnown for one5 m
Signal-to-Noise Ratio (SNR)Differs80 dB75 dB
Cable lengthDiffers0.85 m1 m
LED integratedKnown for oneYes
LED indicatorsKnown for oneMute
Control typeKnown for oneTouch
On/off switchKnown for oneYes
Plug and PlayKnown for oneYes
Loudspeakers1 differ
SensitivityKnown for one85 dB
Output powerKnown for one5 W
Frequency rangeDiffers90 - 20000 Hz150 - 16000 Hz
Microphone1 differ
Microphone frequencyDiffers120 - 7000 Hz150 - 7500 Hz
Microphone muteKnown for oneYes
Number of microphonesKnown for one6
Microphone direction typeKnown for oneOmnidirectional
Microphone sensitivityKnown for one72 dB
Displayidentical
Built-in displayKnown for oneNo
Ports & interfaces1 differ
InterfaceKnown for oneUSB/Bluetooth
Connectivity technologyDiffersWiredWired & Wireless
AUX inKnown for oneYes
BluetoothKnown for oneYes
Bluetooth versionKnown for one4.2+EDR
Headphone connectivityKnown for one3.5 mm
USB connector typeUSB Type-CUSB Type-C
Poweridentical
Power source typeKnown for oneUSB
Talk timeKnown for one8 h
Battery life (max)Known for one8 h
Batteryidentical
Battery capacityKnown for one2200 mAh
Weight & dimensions1 differ
Dimensions (WxDxH)Known for one225 x 158 x 50 mm
WeightDiffers324 g390 g
WidthKnown for one71 mm
DepthKnown for one226 mm
HeightKnown for one58.7 mm
Packaging dataidentical
Package widthKnown for one225 mm
Package depthKnown for one158 mm
Package heightKnown for one50 mm
Package weightKnown for one692 g
Packaging contentidentical
QuantityKnown for one1
Cables includedKnown for oneAudio (3.5mm)
Quick start guideKnown for oneYes
Technical detailsidentical
Accessories includedKnown for oneAudio cable, USB cable
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 40 °C
Storage temperature (T-T)Known for one-40 - 65 °C
Operating relative humidity (H-H)Known for one0 - 90%
Storage relative humidity (H-H)Known for one0 - 90%
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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