Product comparison · 2 speakerphones

Dahua Technology VCS-MCA450 speakerphone Mobile phone/PC USB Type-C Black vs Dell SP325 speakerphone Universal USB Type-C Black

18specifications compared
9differ
9identical
32known for one product only

Key differences

The Dahua Technology VCS-MCA450 speakerphone Mobile phone/PC USB Type-C Black has 3 dB more sound pressure level (max) than the Dell SP325 speakerphone Universal USB Type-C Black (85 dB vs 82 dB). The Dahua Technology VCS-MCA450 speakerphone Mobile phone/PC USB Type-C Black has 1.8 W more output power than the Dell SP325 speakerphone Universal USB Type-C Black (5 W vs 3.2 W). The Dahua Technology VCS-MCA450 speakerphone Mobile phone/PC USB Type-C Black has 2.4 V more operating voltage than the Dell SP325 speakerphone Universal USB Type-C Black (7.4 V vs 5 V). Device type: Mobile phone/PC on the Dahua Technology VCS-MCA450 speakerphone Mobile phone/PC USB Type-C Black, Universal on the Dell SP325 speakerphone Universal USB Type-C Black. LED indicators: Power on the Dahua Technology VCS-MCA450 speakerphone Mobile phone/PC USB Type-C Black, Yes on the Dell SP325 speakerphone Universal USB Type-C Black.

Device type
- VCS-MCA450 speakerphone Mobile phone/PC USB Type-C Black:Mobile phone/PC
- SP325 speakerphone Universal USB Type-C Black:Universal
LED indicators
- VCS-MCA450 speakerphone Mobile phone/PC USB Type-C Black:Power
- SP325 speakerphone Universal USB Type-C Black:Yes
Sound pressure level (max)
- VCS-MCA450 speakerphone Mobile phone/PC USB Type-C Black:85 dB
- SP325 speakerphone Universal USB Type-C Black:82 dB
Output power
- VCS-MCA450 speakerphone Mobile phone/PC USB Type-C Black:5 W
- SP325 speakerphone Universal USB Type-C Black:3.2 W
Microphone frequency
- VCS-MCA450 speakerphone Mobile phone/PC USB Type-C Black:90 - 16000 Hz
- SP325 speakerphone Universal USB Type-C Black:100 - 14000 Hz
Operating voltage
- VCS-MCA450 speakerphone Mobile phone/PC USB Type-C Black:7.4 V
- SP325 speakerphone Universal USB Type-C Black:5 V
Width
- VCS-MCA450 speakerphone Mobile phone/PC USB Type-C Black:112.5 mm
- SP325 speakerphone Universal USB Type-C Black:125 mm
Weight
- VCS-MCA450 speakerphone Mobile phone/PC USB Type-C Black:300 g
- SP325 speakerphone Universal USB Type-C Black:295 g

Side by side

Differences highlightedShow differences only

Comparison of VCS-MCA450, SP325
50 specifications	A Dahua Technology VCS-MCA450 speakerphone Mobile phone/PC USB Type-C Black Model VCS-MCA450 View product	B Dell SP325 speakerphone Universal USB Type-C Black Model SP325 View product
Features4 differ
Device typeDiffers	Mobile phone/PC	Universal
Product colour	Black	Black
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)Known for one	75 dB	Unknown — not stated by the source
LED indicatorsDiffers	Power	Yes
Control type	Buttons	Buttons
Plug and Play	Yes	Yes
Linux operating systems supported	Yes	Yes
Sound pressure level (max)Differs	85 dB	82 dB
Windows operating systems supportedDiffers	Windows 10, Windows 11, Windows 7, Windows 8	Windows 10, Windows 11
Mac operating systems supported	Yes	Yes
Noise cancelingKnown for one	Unknown — not stated by the source	Yes
Cable lengthKnown for one	Unknown — not stated by the source	0.75 m
International Protection (IP) codeKnown for one	Unknown — not stated by the source	IP64
Loudspeakers1 differ
Output powerDiffers	5 W	3.2 W
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	100 - 14000 Hz
Number of microphones	4	4
Microphone sensitivityKnown for one	Unknown — not stated by the source	-37 dB
Ports & interfacesidentical
Interface	USB Type-C	USB Type-C
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 typeKnown for one	USB Type-C	Unknown — not stated by the source
Power1 differ
Power source typeKnown for one	USB	Unknown — not stated by the source
Operating voltageDiffers	7.4 V	5 V
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 conditionsidentical
Operating temperature (T-T)Known for one	0 - 40 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-20 - 70 °C	Unknown — not stated by the source
Batteryidentical
Battery capacityKnown for one	2200 mAh	Unknown — not stated by the source
Weight & dimensions2 differ
WidthDiffers	112.5 mm	125 mm
HeightKnown for one	35.2 mm	Unknown — not stated by the source
WeightDiffers	300 g	295 g
DepthKnown for one	Unknown — not stated by the source	39 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
Quick start guideKnown for one	Unknown — not stated by the source	Yes
Interface adapters includedKnown for one	Unknown — not stated by the source	USB Type-C female - USB Type-A male
Storage pouchKnown for one	Unknown — not stated by the source	Yes

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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