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Product comparison · 2 video intercom systems

Dahua Technology VTH1520A video intercom system vs Dahua Technology VTH8642KMS-W video intercom system

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  • 18specifications compared
  • 13differ
  • 5identical
  • 24known for one product only

Key differences

The Dahua Technology VTH1520A video intercom system has 31.2 mm more width than the Dahua Technology VTH8642KMS-W video intercom system (221.2 mm vs 190 mm). The Dahua Technology VTH8642KMS-W video intercom system has 224.2 mm more depth than the Dahua Technology VTH1520A video intercom system (250 mm vs 25.8 mm). The Dahua Technology VTH1520A video intercom system has 130.8 mm more height than the Dahua Technology VTH8642KMS-W video intercom system (154.3 mm vs 23.5 mm). Display diagonal: 17.8 cm (7") on the Dahua Technology VTH1520A video intercom system, 25.4 cm (10") on the Dahua Technology VTH8642KMS-W video intercom system. Display technology: LCD/TFT on the Dahua Technology VTH1520A video intercom system, TFT on the Dahua Technology VTH8642KMS-W video intercom system.

  • Display diagonal
    • 17.8 cm (7")
    • 25.4 cm (10")
  • Display technology
    • LCD/TFT
    • TFT
  • Display resolution
    • 800 x 480 pixels
    • 1024 x 600 pixels
  • Voice codecs
    • G.711
    • G.711Mu, G.711a, G.711u
  • Product colour
    • White
    • Black, White
  • Control type
    • Buttons
    • Touch
  • Proper use
    • Indoor & outdoor
    • Outdoor
  • Compatible memory cards
    • MicroSD (TransFlash)
    • SD

Side by side

Differences highlightedShow differences only
42 specifications
A

Dahua Technology

VTH1520A video intercom system

Model VTH1520A

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B

Dahua Technology

VTH8642KMS-W video intercom system

Model VTH8642KMS-W

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Featuresidentical
Number of displays supportedKnown for one1
Maximum number of cameras supportedKnown for one1
SpeakerphoneKnown for oneYes
ColourKnown for oneYes
Door station controlKnown for oneYes
Display3 differ
Display diagonalDiffers17.8 cm (7")25.4 cm (10")
Display technologyDiffersLCD/TFTTFT
Display resolutionDiffers800 x 480 pixels1024 x 600 pixels
TouchscreenKnown for oneYes
Touchscreen typeKnown for oneCapacitive
Audio1 differ
Voice codecsDiffersG.711G.711Mu, G.711a, G.711u
Design3 differ
Product colourDiffersWhiteBlack, White
Control typeDiffersButtonsTouch
Placement supportedKnown for oneHorizontal
Proper useDiffersIndoor & outdoorOutdoor
Smartphone supportKnown for oneYes
Storage1 differ
Compatible memory cardsDiffersMicroSD (TransFlash)SD
Maximum memory card sizeKnown for one4 GB
Networkidentical
Wi-FiKnown for oneYes
Wi-Fi standardsKnown for one802.11b, 802.11g, Wi-Fi 4 (802.11n)
Cabling technologyKnown for one10/100Base-T(X)
Supported network protocolsKnown for oneTCP/IP
Poweridentical
Outdoor unit power typeKnown for oneDC
AC adapter output voltageKnown for one12 V
Power consumption (typical)Known for one7 W
Power consumption (standby)Known for one1.5 W
Operational conditions1 differ
Operating relative humidity (H-H)Differs10 - 90%10 - 95%
Operating temperature (T-T)Known for one-10 - 55 °C
Main monitor station operating temperature (T-T)Known for one-10 - 55 °C
Weight & dimensions4 differ
WidthDiffers221.2 mm190 mm
DepthDiffers25.8 mm250 mm
HeightDiffers154.3 mm23.5 mm
WeightDiffers800 g670 g
Packaging dataidentical
Outdoor unit includedKnown for oneYes
Package weightKnown for one850 g
Indoor unit includedKnown for oneYes
Technical detailsidentical
Compliance certificatesKnown for oneCE, Federal Communications Commission (FCC)

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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