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Product comparison · 2 video intercom systems

Dahua Technology DHI-VTT201 video intercom system vs Dahua Technology VTH1520A video intercom system

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  • 17specifications compared
  • 8differ
  • 9identical
  • 33known for one product only

Key differences

The Dahua Technology DHI-VTT201 video intercom system has 1 W more power consumption (typical) than the Dahua Technology VTH1520A video intercom system (8 W vs 7 W). The Dahua Technology VTH1520A video intercom system has 116.2 mm more width than the Dahua Technology DHI-VTT201 video intercom system (221.2 mm vs 105 mm). The Dahua Technology DHI-VTT201 video intercom system has 20.9 mm more depth than the Dahua Technology VTH1520A video intercom system (46.7 mm vs 25.8 mm). Only the Dahua Technology VTH1520A video intercom system has indoor unit included. Product colour: Aluminium on the Dahua Technology DHI-VTT201 video intercom system, White on the Dahua Technology VTH1520A video intercom system.

  • Product colour
    • Aluminium
    • White
  • Proper use
    • Outdoor
    • Indoor & outdoor
  • Power consumption (typical)
    • 8 W
    • 7 W
  • Width
    • 105 mm
    • 221.2 mm
  • Depth
    • 46.7 mm
    • 25.8 mm
  • Height
    • 180 mm
    • 154.3 mm
  • Weight
    • 900 g
    • 800 g
  • Indoor unit included
    • No
    • Yes

Side by side

Differences highlightedShow differences only
50 specifications
A

Dahua Technology

DHI-VTT201 video intercom system

Model DHI-VTT201

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B

Dahua Technology

VTH1520A video intercom system

Model VTH1520A

View product
Featuresidentical
SpeakerphoneKnown for oneYes
Number of buttonsKnown for one2 buttons
Door station controlKnown for oneYes
Displayidentical
Video formats supportedKnown for oneH.264
Display diagonalKnown for one17.8 cm (7")
Display technologyKnown for oneLCD/TFT
Display resolutionKnown for one800 x 480 pixels
Night visionidentical
Night visionKnown for oneYes
Cameraidentical
Megapixel (approx.)Known for one1.3 MP
Sensor typeKnown for oneCMOS
Optical sensor sizeKnown for one25.4 / 3 mm (1 / 3")
Audioidentical
Number of speakersKnown for one1
Design2 differ
Product colourDiffersAluminiumWhite
IK codeKnown for oneIK08
International Protection (IP) codeKnown for oneIP54
Vandal-proofKnown for oneYes
Outdoor unit housing materialKnown for oneAluminium
Placement supportedKnown for oneVertical
Proper useDiffersOutdoorIndoor & outdoor
Smartphone supportKnown for oneYes
Networkidentical
Ethernet interface typeKnown for oneFast Ethernet
Ethernet LAN data ratesKnown for one10,100 Mbit/s
Power over Ethernet (PoE)Known for oneYes
Networking standardsKnown for oneIEEE 802.3af
Cabling technologyKnown for one10/100Base-T(X)
Softwareidentical
Operating system installedKnown for oneLinux
Power1 differ
Outdoor unit power typeKnown for oneDC
Power consumption (typical)Differs8 W7 W
AC adapter output voltageKnown for one12 V
Power consumption (standby)Known for one1.5 W
Operational conditionsidentical
Operating temperature (T-T)Known for one-30 - 60 °C
Main monitor station operating temperature (T-T)Known for one-10 - 55 °C
Weight & dimensions4 differ
WidthDiffers105 mm221.2 mm
DepthDiffers46.7 mm25.8 mm
HeightDiffers180 mm154.3 mm
WeightDiffers900 g800 g
Packaging data1 differ
Indoor unit includedDiffersNoYes
Outdoor unit includedKnown for oneYes
Storageidentical
Memory card slotKnown for oneYes
Compatible memory cardsKnown for oneMicroSD (TransFlash)
Maximum memory card sizeKnown for one4 GB

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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