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Product comparison · 2 speakerphones

Dahua Technology VCS-MCA450 speakerphone Mobile phone/PC USB Type-C Black vs HP Poly Sync 40 Microsoft Teams Certified Speakerphone

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  • 18specifications compared
  • 16differ
  • 2identical
  • 44known for one product only

Key differences

The Dahua Technology VCS-MCA450 speakerphone Mobile phone/PC USB Type-C Black has 1 more microphones than the HP Poly Sync 40 Microsoft Teams Certified Speakerphone (4 vs 3). The HP Poly Sync 40 Microsoft Teams Certified Speakerphone has 2 h more battery recharge time than the Dahua Technology VCS-MCA450 speakerphone Mobile phone/PC USB Type-C Black (5 h vs 3 h). The Dahua Technology VCS-MCA450 speakerphone Mobile phone/PC USB Type-C Black has 74.5 mm more width than the HP Poly Sync 40 Microsoft Teams Certified Speakerphone (112.5 mm vs 38 mm). Device type: Mobile phone/PC on the Dahua Technology VCS-MCA450 speakerphone Mobile phone/PC USB Type-C Black, PC on the HP Poly Sync 40 Microsoft Teams Certified Speakerphone. Product colour: Black on the Dahua Technology VCS-MCA450 speakerphone Mobile phone/PC USB Type-C Black, Silver on the HP Poly Sync 40 Microsoft Teams Certified Speakerphone.

  • Device type
    • Mobile phone/PC
    • PC
  • Product colour
    • Black
    • Silver
  • Mac operating systems supported
    • Yes
    • MacOS
  • Microphone frequency
    • 90 - 16000 Hz
    • 100 - 7800 Hz
  • Number of microphones
    • 4
    • 3
  • USB connector type
    • USB Type-C
    • USB Type-A, USB Type-C
  • Power source type
    • USB
    • Battery
  • Battery recharge time
    • 3 h
    • 5 h

Side by side

Differences highlightedShow differences only
62 specifications
A

Dahua Technology

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

Model VCS-MCA450

View product
B

HP Poly

Sync 40 Microsoft Teams Certified SpeakerphoneView product
Features4 differ
Device typeDiffersMobile phone/PCPC
Product colourDiffersBlackSilver
PortableKnown for oneYes
Noise reductionKnown for oneYes
Echo cancellationKnown for oneYes
Maximum operating distanceKnown for one10 m
Signal-to-Noise Ratio (SNR)Known for one75 dB
LED indicatorsKnown for onePower
Control typeKnown for oneButtons
Plug and PlayKnown for oneYes
Linux operating systems supportedKnown for oneYes
Sound pressure level (max)Known for one85 dB
Windows operating systems supportedDiffersWindows 10, Windows 11, Windows 7, Windows 8Windows 10, Windows 11
Mac operating systems supportedDiffersYesMacOS
AutoKnown for oneNo
Cable lengthKnown for one0.715 m
International Protection (IP) codeKnown for oneIP64
Loudspeakersidentical
Output powerKnown for one5 W
ImpedanceKnown for one4 Ω
Microphone2 differ
Microphone direction typeKnown for oneOmnidirectional
Microphone frequencyDiffers90 - 16000 Hz100 - 7800 Hz
Number of microphonesDiffers43
Ports & interfaces1 differ
InterfaceKnown for oneUSB Type-C
Connectivity technologyWiredWired
BluetoothYesYes
USB connector genderKnown for oneMale
USB connector typeDiffersUSB Type-CUSB Type-A, USB Type-C
Bluetooth profilesKnown for oneA2DP, AVRCP, HFP, HSP
Bluetooth versionKnown for one5.1
Bluetooth Low Energy (BLE)Known for oneYes
Power2 differ
Power source typeDiffersUSBBattery
Operating voltageKnown for one7.4 V
Charging voltageKnown for one5 V
Input currentKnown for one2 A
Battery life (max)Known for one8 h
Battery recharge timeDiffers3 h5 h
Talk timeKnown for one30 h
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 40 °C
Storage temperature (T-T)Known for one-20 - 70 °C
Batteryidentical
Battery capacityKnown for one2200 mAh
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Weight & dimensions3 differ
WidthDiffers112.5 mm38 mm
HeightDiffers35.2 mm273 mm
WeightDiffers300 g610 g
DepthKnown for one102 mm
Packaging data4 differ
Package widthDiffers188 mm183 mm
Package depthDiffers163 mm350 mm
Package heightDiffers51 mm55 mm
Package weightDiffers400 g825 g
Packaging contentidentical
QuantityKnown for one1
Cables includedKnown for oneUSB Type-C, USB Type-A
Quick start guideKnown for oneYes
Certificatesidentical
Certified for Microsoft TeamsKnown for oneYes
Compliance certificatesKnown for oneRoHS, Federal Communications Commission (FCC), CE
Technical detailsidentical
General Product Safety Regulation (GPSR) URLKnown for onehttps://kaas.hpcloud.hp.com/pdf-public/pdf_11069394_en-US-1.pdf
Total carbon footprint (kg of CO2e)Known for one20
Logistics dataidentical
Country of originKnown for oneChina
Master (outer) cases per palletKnown for one90 pc(s)
Master (outer) cases per pallet layerKnown for one10 pc(s)
Pallet gross weightKnown for one401.4 kg
Pallet dimensions (W x D x H)Known for one1016 x 1219 x 1994 mm
UNSPSC-codeKnown for one43191515

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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