Product comparison · 2 speakerphones

Dahua Technology VCS-MCA450 speakerphone Mobile phone/PC USB Type-C Black vs Jabra Speak2 40

13specifications compared
9differ
4identical
43known for one product only

Key differences

The Jabra Speak2 40 has 7.5 mm more width than the Dahua Technology VCS-MCA450 speakerphone Mobile phone/PC USB Type-C Black (120 mm vs 112.5 mm). The Dahua Technology VCS-MCA450 speakerphone Mobile phone/PC USB Type-C Black has 2.2 mm more height than the Jabra Speak2 40 (35.2 mm vs 33 mm). The Dahua Technology VCS-MCA450 speakerphone Mobile phone/PC USB Type-C Black has 55 g more weight than the Jabra Speak2 40 (300 g vs 245 g). Microphone frequency: 90 - 16000 Hz on the Dahua Technology VCS-MCA450 speakerphone Mobile phone/PC USB Type-C Black, 150 - 7000 Hz on the Jabra Speak2 40. USB connector type: USB Type-C on the Dahua Technology VCS-MCA450 speakerphone Mobile phone/PC USB Type-C Black, USB Type-C, USB Type-A on the Jabra Speak2 40.

Microphone frequency
- VCS-MCA450 speakerphone Mobile phone/PC USB Type-C Black:90 - 16000 Hz
- Speak2 40:150 - 7000 Hz
USB connector type
- VCS-MCA450 speakerphone Mobile phone/PC USB Type-C Black:USB Type-C
- Speak2 40:USB Type-C, USB Type-A
Storage temperature (T-T)
- VCS-MCA450 speakerphone Mobile phone/PC USB Type-C Black:-20 - 70 °C
- Speak2 40:-20 - 45 °C
Width
- VCS-MCA450 speakerphone Mobile phone/PC USB Type-C Black:112.5 mm
- Speak2 40:120 mm
Height
- VCS-MCA450 speakerphone Mobile phone/PC USB Type-C Black:35.2 mm
- Speak2 40:33 mm
Weight
- VCS-MCA450 speakerphone Mobile phone/PC USB Type-C Black:300 g
- Speak2 40:245 g
Package width
- VCS-MCA450 speakerphone Mobile phone/PC USB Type-C Black:188 mm
- Speak2 40:142 mm
Package depth
- VCS-MCA450 speakerphone Mobile phone/PC USB Type-C Black:163 mm
- Speak2 40:139 mm

Side by side

Differences highlightedShow differences only

Comparison of VCS-MCA450, Speak2 40
56 specifications	A Dahua Technology VCS-MCA450 speakerphone Mobile phone/PC USB Type-C Black Model VCS-MCA450 View product	B Jabra Speak2 40 View product
Featuresidentical
Device typeKnown for one	Mobile phone/PC	Unknown — not stated by the source
Product colourKnown for one	Black	Unknown — not stated by the source
PortableKnown for one	Yes	Unknown — not stated by the source
Noise reduction	Yes	Yes
Echo cancellation	Yes	Yes
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 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
SpeakerphoneKnown for one	Unknown — not stated by the source	No
On/off switchKnown for one	Unknown — not stated by the source	No
Daisy chainKnown for one	Unknown — not stated by the source	No
Unified communicationsKnown for one	Unknown — not stated by the source	No
RangeKnown for one	Unknown — not stated by the source	2.3
CertificationKnown for one	Unknown — not stated by the source	Microsoft Teams;Works with Google Meet;Works With Chromebook;Amazon Chime
Loudspeakersidentical
Output powerKnown for one	5 W	Unknown — not stated by the source
ImpedanceKnown for one	4 Ω	Unknown — not stated by the source
SensitivityKnown for one	Unknown — not stated by the source	83 dB
Microphone1 differ
Microphone direction typeKnown for one	Omnidirectional	Unknown — not stated by the source
Microphone frequencyDiffers	90 - 16000 Hz	150 - 7000 Hz
Number of microphones	4	4
Microphone muteKnown for one	Unknown — not stated by the source	No
Ports & interfaces1 differ
InterfaceKnown for one	USB Type-C	Unknown — not stated by the source
Connectivity technologyKnown for one	Wired	Unknown — not stated by the source
BluetoothKnown for one	Yes	Unknown — not stated by the source
USB connector genderKnown for one	Male	Unknown — not stated by the source
USB connector typeDiffers	USB Type-C	USB Type-C, USB Type-A
Bluetooth Low Energy (BLE)Known for one	Unknown — not stated by the source	No
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	-20 - 45 °C
Batteryidentical
Battery capacityKnown for one	2200 mAh	Unknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers	112.5 mm	120 mm
HeightDiffers	35.2 mm	33 mm
WeightDiffers	300 g	245 g
Packaging data3 differ
Package widthDiffers	188 mm	142 mm
Package depthDiffers	163 mm	139 mm
Package heightDiffers	51 mm	46.5 mm
Package weightKnown for one	400 g	Unknown — not stated by the source
Packaging contentidentical
QuantityKnown for one	1	Unknown — not stated by the source
Packaging contentKnown for one	Unknown — not stated by the source	Speakerphone (Speak2);Carry pouch;Safety Information and Warranty
Certificatesidentical
Certified for Microsoft TeamsKnown for one	Unknown — not stated by the source	Yes
Technical detailsidentical
Near Field Communication (NFC)Known for one	Unknown — not stated by the source	No
Voice controlKnown for one	Unknown — not stated by the source	No
Voice guidanceKnown for one	Unknown — not stated by the source	No
Warranty periodKnown for one	Unknown — not stated by the source	2 year(s)

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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