Product comparison · 2 speakerphones

Dahua Technology DH-VCS-MCA400 speakerphone Universal Black vs Jabra Speak2 40 MS Teams, Dark Grey

15specifications compared
11differ
4identical
42known for one product only

Key differences

The Dahua Technology DH-VCS-MCA400 speakerphone Universal Black has 2.7 m more maximum operating distance than the Jabra Speak2 40 MS Teams, Dark Grey (5 m vs 2.3 m). The Jabra Speak2 40 MS Teams, Dark Grey has 8 dB more sensitivity than the Dahua Technology DH-VCS-MCA400 speakerphone Universal Black (83 dB vs 75 dB). The Dahua Technology DH-VCS-MCA400 speakerphone Universal Black has 4 mm more height than the Jabra Speak2 40 MS Teams, Dark Grey (37 mm vs 33 mm). Microphone frequency: 150 - 16000 Hz on the Dahua Technology DH-VCS-MCA400 speakerphone Universal Black, 150 - 7000 Hz on the Jabra Speak2 40 MS Teams, Dark Grey. USB connector type: USB Type-C on the Dahua Technology DH-VCS-MCA400 speakerphone Universal Black, USB Type-C, USB Type-A on the Jabra Speak2 40 MS Teams, Dark Grey.

Maximum operating distance
- DH-VCS-MCA400 speakerphone Universal Black:5 m
- Speak2 40 MS Teams, Dark Grey:2.3 m
Sensitivity
- DH-VCS-MCA400 speakerphone Universal Black:75 dB
- Speak2 40 MS Teams, Dark Grey:83 dB
Microphone frequency
- DH-VCS-MCA400 speakerphone Universal Black:150 - 16000 Hz
- Speak2 40 MS Teams, Dark Grey:150 - 7000 Hz
USB connector type
- DH-VCS-MCA400 speakerphone Universal Black:USB Type-C
- Speak2 40 MS Teams, Dark Grey:USB Type-C, USB Type-A
Power source type
- DH-VCS-MCA400 speakerphone Universal Black:Battery
- Speak2 40 MS Teams, Dark Grey:USB
Height
- DH-VCS-MCA400 speakerphone Universal Black:37 mm
- Speak2 40 MS Teams, Dark Grey:33 mm
Weight
- DH-VCS-MCA400 speakerphone Universal Black:390 g
- Speak2 40 MS Teams, Dark Grey:245 g
Package width
- DH-VCS-MCA400 speakerphone Universal Black:150 mm
- Speak2 40 MS Teams, Dark Grey:142 mm

Side by side

Differences highlightedShow differences only

Comparison of DH-VCS-MCA400, TAA2740-109
57 specifications	A Dahua Technology DH-VCS-MCA400 speakerphone Universal Black Model DH-VCS-MCA400 View product	B Jabra Speak2 40 MS Teams, Dark Grey Model TAA2740-109 View product
Features1 differ
Product colour	Black	Black
PortableKnown for one	Unknown — not stated by the source	Yes
SpeakerphoneKnown for one	Unknown — not stated by the source	No
Noise reductionKnown for one	Unknown — not stated by the source	Yes
Echo cancellationKnown for one	Unknown — not stated by the source	Yes
Maximum operating distanceDiffers	5 m	2.3 m
Cable lengthKnown for one	Unknown — not stated by the source	0.8 m
LED indicatorsKnown for one	Unknown — not stated by the source	Yes
Control typeKnown for one	Unknown — not stated by the source	Touch
On/off switchKnown for one	Unknown — not stated by the source	No
Operating keysKnown for one	Unknown — not stated by the source	Microsoft Teams button, Answer/end call, Reject call, Volume +, Volume -, Mute
Audio beamformingKnown for one	Unknown — not stated by the source	Yes
International Protection (IP) codeKnown for one	Unknown — not stated by the source	IP64
Daisy chainKnown for one	Unknown — not stated by the source	No
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
Audio system full duplexKnown for one	Unknown — not stated by the source	Yes
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
Device typeKnown for one	Universal	Unknown — not stated by the source
Signal-to-Noise Ratio (SNR)Known for one	75 dB	Unknown — not stated by the source
Loudspeakers1 differ
SensitivityDiffers	75 dB	83 dB
Driver unitKnown for one	Unknown — not stated by the source	5 cm
Frequency rangeKnown for one	Unknown — not stated by the source	100 - 20000 Hz
Operating frequencyKnown for one	1 - 1000 MHz	Unknown — not stated by the source
Output powerKnown for one	5 W	Unknown — not stated by the source
Microphone1 differ
Microphone frequencyDiffers	150 - 16000 Hz	150 - 7000 Hz
Microphone muteKnown for one	Unknown — not stated by the source	No
Number of microphonesKnown for one	Unknown — not stated by the source	4
Microphone direction typeKnown for one	Omnidirectional	Unknown — not stated by the source
Ports & interfaces1 differ
InterfaceKnown for one	Unknown — not stated by the source	USB Type-A/USB Type-C
Connectivity technologyKnown for one	Unknown — not stated by the source	Wired
USB connector genderKnown for one	Unknown — not stated by the source	Male
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
Power1 differ
Power source typeDiffers	Battery	USB
Charging voltageKnown for one	5 V	Unknown — not stated by the source
Battery recharge timeKnown for one	5 h	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)	0 - 40 °C	0 - 40 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-20 - 45 °C
Operating relative humidity (H-H)Known for one	10 - 90%	Unknown — not stated by the source
Certificatesidentical
Certified for Microsoft TeamsKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions2 differ
Width	120 mm	120 mm
Depth	120 mm	120 mm
HeightDiffers	37 mm	33 mm
WeightDiffers	390 g	245 g
Packaging data4 differ
Package widthDiffers	150 mm	142 mm
Package depthDiffers	211 mm	139 mm
Package heightDiffers	66 mm	46.5 mm
Package weightDiffers	540 g	245 g
Packaging contentidentical
Storage pouchKnown for one	Unknown — not stated by the source	Yes
Packaging contentKnown for one	Unknown — not stated by the source	Speakerphone (Speak2);Carry pouch;Safety Information and Warranty
QuantityKnown for one	2	Unknown — not stated by the source
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
Batteryidentical
Battery capacityKnown for one	2200 mAh	Unknown — not stated by the source

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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