Product comparison · 2 speakerphones

Dahua Technology VCS-MCA450 speakerphone Mobile phone/PC USB Type-C Black vs Jabra Speak 750

24specifications compared
16differ
8identical
36known for one product only

Key differences

The Jabra Speak 750 has 20 m more maximum operating distance than the Dahua Technology VCS-MCA450 speakerphone Mobile phone/PC USB Type-C Black (30 m vs 10 m). The Dahua Technology VCS-MCA450 speakerphone Mobile phone/PC USB Type-C Black has 5 dB more Signal-to-Noise Ratio (SNR) than the Jabra Speak 750 (75 dB vs 70 dB). The Dahua Technology VCS-MCA450 speakerphone Mobile phone/PC USB Type-C Black has 3 more microphones than the Jabra Speak 750 (4 vs 1). Device type: Mobile phone/PC on the Dahua Technology VCS-MCA450 speakerphone Mobile phone/PC USB Type-C Black, Universal on the Jabra Speak 750. Product colour: Black on the Dahua Technology VCS-MCA450 speakerphone Mobile phone/PC USB Type-C Black, Black, Silver on the Jabra Speak 750.

Device type
- VCS-MCA450 speakerphone Mobile phone/PC USB Type-C Black:Mobile phone/PC
- Speak 750:Universal
Product colour
- VCS-MCA450 speakerphone Mobile phone/PC USB Type-C Black:Black
- Speak 750:Black, Silver
Maximum operating distance
- VCS-MCA450 speakerphone Mobile phone/PC USB Type-C Black:10 m
- Speak 750:30 m
Signal-to-Noise Ratio (SNR)
- VCS-MCA450 speakerphone Mobile phone/PC USB Type-C Black:75 dB
- Speak 750:70 dB
LED indicators
- VCS-MCA450 speakerphone Mobile phone/PC USB Type-C Black:Power
- Speak 750:Yes
Control type
- VCS-MCA450 speakerphone Mobile phone/PC USB Type-C Black:Buttons
- Speak 750:Touch
Number of microphones
- VCS-MCA450 speakerphone Mobile phone/PC USB Type-C Black:4
- Speak 750:1
Interface
- VCS-MCA450 speakerphone Mobile phone/PC USB Type-C Black:USB Type-C
- Speak 750:USB/Bluetooth

Side by side

Differences highlightedShow differences only

Comparison of VCS-MCA450, Speak 750
60 specifications	A Dahua Technology VCS-MCA450 speakerphone Mobile phone/PC USB Type-C Black Model VCS-MCA450 View product	B Jabra Speak 750 View product
Features6 differ
Device typeDiffers	Mobile phone/PC	Universal
AutoKnown for one	Unknown — not stated by the source	No
Product colourDiffers	Black	Black, Silver
Portable	Yes	Yes
SpeakerphoneKnown for one	Unknown — not stated by the source	Yes
Echo cancellation	Yes	Yes
Maximum operating distanceDiffers	10 m	30 m
Signal-to-Noise Ratio (SNR)Differs	75 dB	70 dB
Cable lengthKnown for one	Unknown — not stated by the source	0.9 m
LED indicatorsDiffers	Power	Yes
Control typeDiffers	Buttons	Touch
On/off switchKnown for one	Unknown — not stated by the source	Yes
Plug and Play	Yes	Yes
Noise reductionKnown 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
Microphone1 differ
Microphone direction type	Omnidirectional	Omnidirectional
Microphone muteKnown for one	Unknown — not stated by the source	Yes
Number of microphonesDiffers	4	1
Microphone frequencyKnown for one	90 - 16000 Hz	Unknown — not stated by the source
Ports & interfaces2 differ
InterfaceDiffers	USB Type-C	USB/Bluetooth
Connectivity technologyDiffers	Wired	Wired & Wireless
USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	1
Bluetooth	Yes	Yes
Bluetooth profilesKnown for one	Unknown — not stated by the source	HFP
Bluetooth versionKnown for one	Unknown — not stated by the source	4.2
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 typeDiffers	USB	Battery, USB
Charging voltage	5 V	5 V
CurrentKnown for one	Unknown — not stated by the source	0.5 A
Talk timeKnown for one	Unknown — not stated by the source	11 h
Battery recharge time	3 h	3 h
Operating voltageKnown for one	7.4 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
Weight & dimensions2 differ
WidthDiffers	112.5 mm	131 mm
WeightDiffers	300 g	301 g
HeightKnown for one	35.2 mm	Unknown — not stated by the source
Packaging data4 differ
Package widthDiffers	188 mm	154.5 mm
Package depthDiffers	163 mm	152 mm
Package heightDiffers	51 mm	55 mm
Package weightDiffers	400 g	468.5 g
Packaging contentidentical
Quantity	1	1
Quick start guideKnown for one	Unknown — not stated by the source	Yes
Technical detailsidentical
Accessories includedKnown for one	Unknown — not stated by the source	Jabra Link 370 Bluetooth Adapter
Logistics dataidentical
Country of originKnown for one	Unknown — not stated by the source	China
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	85182900
Master (outer) case widthKnown for one	Unknown — not stated by the source	365 mm
Master (outer) case lengthKnown for one	Unknown — not stated by the source	330 mm
Master (outer) case heightKnown for one	Unknown — not stated by the source	188 mm
Master (outer) case gross weightKnown for one	Unknown — not stated by the source	6.22 kg
Products per master (outer) caseKnown for one	Unknown — not stated by the source	12 pc(s)
Loudspeakersidentical
Output powerKnown for one	5 W	Unknown — not stated by the source
ImpedanceKnown for one	4 Ω	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

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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