Product comparison · 2 speakerphones

Dahua Technology VCS-MCA450 speakerphone Mobile phone/PC USB Type-C Black vs Dell Pro Desktop Speakerphone - SP3022

11specifications compared
7differ
4identical
37known for one product only

Key differences

The Dell Pro Desktop Speakerphone - SP3022 has 5 dB more Signal-to-Noise Ratio (SNR) than the Dahua Technology VCS-MCA450 speakerphone Mobile phone/PC USB Type-C Black (80 dB vs 75 dB). The Dahua Technology VCS-MCA450 speakerphone Mobile phone/PC USB Type-C Black has 41.5 mm more width than the Dell Pro Desktop Speakerphone - SP3022 (112.5 mm vs 71 mm). The Dell Pro Desktop Speakerphone - SP3022 has 23.5 mm more height than the Dahua Technology VCS-MCA450 speakerphone Mobile phone/PC USB Type-C Black (58.7 mm vs 35.2 mm). Device type: Mobile phone/PC on the Dahua Technology VCS-MCA450 speakerphone Mobile phone/PC USB Type-C Black, Universal on the Dell Pro Desktop Speakerphone - SP3022. Microphone frequency: 90 - 16000 Hz on the Dahua Technology VCS-MCA450 speakerphone Mobile phone/PC USB Type-C Black, 120 - 7000 Hz on the Dell Pro Desktop Speakerphone - SP3022.

Device type
- VCS-MCA450 speakerphone Mobile phone/PC USB Type-C Black:Mobile phone/PC
- Pro Desktop Speakerphone - SP3022:Universal
Signal-to-Noise Ratio (SNR)
- VCS-MCA450 speakerphone Mobile phone/PC USB Type-C Black:75 dB
- Pro Desktop Speakerphone - SP3022:80 dB
Microphone frequency
- VCS-MCA450 speakerphone Mobile phone/PC USB Type-C Black:90 - 16000 Hz
- Pro Desktop Speakerphone - SP3022:120 - 7000 Hz
Storage temperature (T-T)
- VCS-MCA450 speakerphone Mobile phone/PC USB Type-C Black:-20 - 70 °C
- Pro Desktop Speakerphone - SP3022:-40 - 65 °C
Width
- VCS-MCA450 speakerphone Mobile phone/PC USB Type-C Black:112.5 mm
- Pro Desktop Speakerphone - SP3022:71 mm
Height
- VCS-MCA450 speakerphone Mobile phone/PC USB Type-C Black:35.2 mm
- Pro Desktop Speakerphone - SP3022:58.7 mm
Weight
- VCS-MCA450 speakerphone Mobile phone/PC USB Type-C Black:300 g
- Pro Desktop Speakerphone - SP3022:324 g

Side by side

Differences highlightedShow differences only

Comparison of VCS-MCA450, SP3022
48 specifications	A Dahua Technology VCS-MCA450 speakerphone Mobile phone/PC USB Type-C Black Model VCS-MCA450 View product	B Dell Pro Desktop Speakerphone - SP3022 Model SP3022 View product
Features2 differ
Device typeDiffers	Mobile phone/PC	Universal
Product colourKnown for one	Black	Unknown — not stated by the source
PortableKnown for one	Yes	Unknown — not stated by the source
Noise reductionKnown for one	Yes	Unknown — not stated by the source
Echo cancellationKnown for one	Yes	Unknown — not stated by the source
Maximum operating distanceKnown for one	10 m	Unknown — not stated by the source
Signal-to-Noise Ratio (SNR)Differs	75 dB	80 dB
LED indicatorsKnown for one	Power	Unknown — not stated by the source
Control typeKnown for one	Buttons	Unknown — not stated by the source
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
Linux operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Sound pressure level (max)Known for one	85 dB	Unknown — not stated by the source
Windows operating systems supportedKnown for one	Windows 10, Windows 11, Windows 7, Windows 8	Unknown — not stated by the source
Mac operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Cable lengthKnown for one	Unknown — not stated by the source	0.85 m
Loudspeakersidentical
Output powerKnown for one	5 W	Unknown — not stated by the source
ImpedanceKnown for one	4 Ω	Unknown — not stated by the source
Frequency rangeKnown for one	Unknown — not stated by the source	90 - 20000 Hz
Microphone1 differ
Microphone direction type	Omnidirectional	Omnidirectional
Microphone frequencyDiffers	90 - 16000 Hz	120 - 7000 Hz
Number of microphonesKnown for one	4	Unknown — not stated by the source
Microphone sensitivityKnown for one	Unknown — not stated by the source	72 dB
Ports & interfacesidentical
InterfaceKnown for one	USB Type-C	Unknown — not stated by the source
Connectivity technology	Wired	Wired
BluetoothKnown for one	Yes	Unknown — not stated by the source
USB connector genderKnown for one	Male	Unknown — not stated by the source
USB connector type	USB Type-C	USB Type-C
Poweridentical
Power source typeKnown for one	USB	Unknown — not stated by the source
Operating voltageKnown for one	7.4 V	Unknown — not stated by the source
Charging voltageKnown for one	5 V	Unknown — not stated by the source
Input currentKnown for one	2 A	Unknown — not stated by the source
Battery life (max)Known for one	8 h	Unknown — not stated by the source
Battery recharge timeKnown for one	3 h	Unknown — not stated by the source
Operational conditions1 differ
Operating temperature (T-T)	0 - 40 °C	0 - 40 °C
Storage temperature (T-T)Differs	-20 - 70 °C	-40 - 65 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	0 - 90%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	0 - 90%
Batteryidentical
Battery capacityKnown for one	2200 mAh	Unknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers	112.5 mm	71 mm
HeightDiffers	35.2 mm	58.7 mm
WeightDiffers	300 g	324 g
DepthKnown for one	Unknown — not stated by the source	226 mm
Packaging dataidentical
Package widthKnown for one	188 mm	Unknown — not stated by the source
Package depthKnown for one	163 mm	Unknown — not stated by the source
Package heightKnown for one	51 mm	Unknown — not stated by the source
Package weightKnown for one	400 g	Unknown — not stated by the source
Packaging contentidentical
QuantityKnown for one	1	Unknown — not stated by the source
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	85182900

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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