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Product comparison · 2 speakerphones

Dahua Technology VCS-MCA450 speakerphone Mobile phone/PC USB Type-C Black vs Jabra Speak2 55

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  • 28specifications compared
  • 16differ
  • 12identical
  • 46known for one product only

Key differences

The Dahua Technology VCS-MCA450 speakerphone Mobile phone/PC USB Type-C Black has 1 Ω more impedance than the Jabra Speak2 55 (4 Ω vs 3 Ω). The Dahua Technology VCS-MCA450 speakerphone Mobile phone/PC USB Type-C Black has 0.5 h more battery recharge time than the Jabra Speak2 55 (3 h vs 2.5 h). The Dahua Technology VCS-MCA450 speakerphone Mobile phone/PC USB Type-C Black has 400 mAh more battery capacity than the Jabra Speak2 55 (2200 mAh vs 1800 mAh). Device type: Mobile phone/PC on the Dahua Technology VCS-MCA450 speakerphone Mobile phone/PC USB Type-C Black, Universal on the Jabra Speak2 55. 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 55.

  • Device type
    • Mobile phone/PC
    • Universal
  • Impedance
    • 4 Ω
    • 3 Ω
  • Microphone frequency
    • 90 - 16000 Hz
    • 150 - 7000 Hz
  • Connectivity technology
    • Wired
    • Wired & Wireless
  • USB connector type
    • USB Type-C
    • USB Type-C, USB Type-A
  • Power source type
    • USB
    • Battery
  • Battery recharge time
    • 3 h
    • 2.5 h
  • Operating temperature (T-T)
    • 0 - 40 °C
    • 0 - 45 °C

Side by side

Differences highlightedShow differences only
74 specifications
A

Dahua Technology

VCS-MCA450 speakerphone Mobile phone/PC USB Type-C Black

Model VCS-MCA450

View product
B

Jabra

Speak2 55View product
Features1 differ
Device typeDiffersMobile phone/PCUniversal
AutoKnown for oneNo
SpeakerphoneKnown for oneNo
Noise cancelingKnown for oneYes
Cable lengthKnown for one0.8 m
On/off switchKnown for oneNo
Hearing protection technologiesKnown for oneVoice Level Normalization
Clear Voice technologyKnown for oneYes
Audio beamformingKnown for oneYes
International Protection (IP) codeKnown for oneIP64
Daisy chainKnown for oneNo
Audio system full duplexKnown for oneYes
Unified communicationsKnown for oneNo
RangeKnown for one2.3
CertificationKnown for oneMicrosoft Teams;Works with Google Meet;Google Fast Pair;Works With Chromebook;Amazon Chime
Maximum operating distanceKnown for one10 m
Signal-to-Noise Ratio (SNR)Known for one75 dB
LED indicatorsKnown for onePower
Linux operating systems supportedKnown for oneYes
Windows operating systems supportedKnown for oneWindows 10, Windows 11, Windows 7, Windows 8
Mac operating systems supportedKnown for oneYes
Loudspeakers1 differ
SensitivityKnown for one85 dB
Frequency rangeKnown for one100 - 20000 Hz
ImpedanceDiffers4 Ω3 Ω
Output powerKnown for one5 W
Microphone1 differ
Microphone frequencyDiffers90 - 16000 Hz150 - 7000 Hz
Microphone muteKnown for oneNo
Microphone direction typeKnown for oneOmnidirectional
Ports & interfaces2 differ
Connectivity technologyDiffersWiredWired & Wireless
Bluetooth profilesKnown for oneA2DP, AVRCP, HFP
Bluetooth versionKnown for one5.1
USB connector typeDiffersUSB Type-CUSB Type-C, USB Type-A
Bluetooth Low Energy (BLE)Known for oneNo
Power2 differ
Power source typeDiffersUSBBattery
Talk timeKnown for one12 h
Battery recharge timeDiffers3 h2.5 h
Number of batteries supportedKnown for one2
Operating voltageKnown for one7.4 V
Charging voltageKnown for one5 V
Input currentKnown for one2 A
Battery life (max)Known for one8 h
Operational conditions2 differ
Operating temperature (T-T)Differs0 - 40 °C0 - 45 °C
Storage temperature (T-T)Differs-20 - 70 °C-20 - 45 °C
Battery1 differ
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Battery capacityDiffers2200 mAh1800 mAh
Certificatesidentical
Certified for Microsoft TeamsKnown for oneYes
Weight & dimensions3 differ
WidthDiffers112.5 mm120 mm
DepthKnown for one120 mm
HeightDiffers35.2 mm33 mm
WeightDiffers300 g280 g
Packaging data3 differ
Package widthDiffers188 mm142 mm
Package depthDiffers163 mm139 mm
Package heightDiffers51 mm46.5 mm
Package weightKnown for one400 g
Packaging contentidentical
Interface adapters includedKnown for oneUSB Type-C female - USB Type-A male
Safety sheetKnown for oneYes
Storage pouchKnown for oneYes
Packaging contentKnown for oneSpeakerphone (Speak2);Carry pouch;Safety Information and Warranty
Technical detailsidentical
Near Field Communication (NFC)Known for oneNo
Voice controlKnown for oneNo
Voice guidanceKnown for oneNo
Warranty periodKnown for one2 year(s)

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