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Product comparison · 2 microphones

Dahua Technology DH-PFM140 microphone White Security camera microphone vs Yealink CPE90 Silver Conference microphone

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  • 4specifications compared
  • 3differ
  • 1identical
  • 17known for one product only

Key differences

  • Type
    • Security camera microphone
    • Conference microphone
  • Product colour
    • White
    • Silver
  • Dimensions (W x D x H) with stand
    • 63 x 30 x 22 mm
    • 85.98 x 85.98 x 16.35 mm

Side by side

Differences highlightedShow differences only
21 specifications
A

Dahua Technology

DH-PFM140 microphone White Security camera microphone

Model DH-PFM140

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B

Yealink

CPE90 Silver Conference microphone

Model CPE90

View product
Microphone1 differ
TypeDiffersSecurity camera microphoneConference microphone
Microphone sensitivityKnown for one-40 dB
Microphone direction typeKnown for oneOmnidirectional
Microphone muteKnown for oneYes
Performance1 differ
Product colourDiffersWhiteSilver
Echo cancellationKnown for oneYes
Cable lengthKnown for one1.8 m
Compatible productsKnown for oneCP960
Receiveridentical
Dynamic rangeKnown for one104 dB
Amplifieridentical
Line-out Signal-to-Noise Ratio (SNR)Known for one70 dB
Output impedanceKnown for one600 Ω
Poweridentical
Operating voltageKnown for one12 V
Weight & dimensions1 differ
Microphone weightKnown for one34 g
Dimensions (W x D x H) with standDiffers63 x 30 x 22 mm85.98 x 85.98 x 16.35 mm
Packaging contentidentical
Number of products includedKnown for one1 pc(s)
Technical detailsidentical
Sound pressure level noteKnown for one120dB SPL(1KHz, THD 1%)
Pick-up typeKnown for one10-foot (3-meter) 360°
Operational conditionsidentical
Operating temperature (T-T)Known for one-30 - 70 °C
Storage temperature (T-T)Known for one-10 - 50 °C
Logistics dataidentical
Harmonized System (HS) codeKnown for one85181000

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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