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Product comparison · 2 video intercom systems

Dahua Technology DHI-KTA03M video intercom system vs Dahua Technology DHI-VTT201 video intercom system

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  • 14specifications compared
  • 8differ
  • 6identical
  • 40known for one product only

Key differences

The Dahua Technology DHI-KTA03M video intercom system has 77.7 mm more width than the Dahua Technology DHI-VTT201 video intercom system (182.7 mm vs 105 mm). The Dahua Technology DHI-VTT201 video intercom system has 29 mm more depth than the Dahua Technology DHI-KTA03M video intercom system (46.7 mm vs 17.7 mm). The Dahua Technology DHI-VTT201 video intercom system has 46.1 mm more height than the Dahua Technology DHI-KTA03M video intercom system (180 mm vs 133.9 mm). Only the Dahua Technology DHI-KTA03M video intercom system has indoor unit included. Optical sensor size: 25.4 / 4 mm (1 / 4") on the Dahua Technology DHI-KTA03M video intercom system, 25.4 / 3 mm (1 / 3") on the Dahua Technology DHI-VTT201 video intercom system.

  • Optical sensor size
    • 25.4 / 4 mm (1 / 4")
    • 25.4 / 3 mm (1 / 3")
  • Product colour
    • Black, White
    • Aluminium
  • Operating relative humidity (H-H)
    • 10 - 95%
    • 10 - 90%
  • Width
    • 182.7 mm
    • 105 mm
  • Depth
    • 17.7 mm
    • 46.7 mm
  • Height
    • 133.9 mm
    • 180 mm
  • Weight
    • 250 g
    • 900 g
  • Indoor unit included
    • Yes
    • No

Side by side

Differences highlightedShow differences only
54 specifications
A

Dahua Technology

DHI-KTA03M video intercom system

Model DHI-KTA03M

View product
B

Dahua Technology

DHI-VTT201 video intercom system

Model DHI-VTT201

View product
Featuresidentical
Connectivity technologyWiredWired
ColourYesYes
SpeakerphoneYesYes
Built-in microphoneKnown for oneYes
Number of buttonsKnown for one2 buttons
Wall mountableKnown for oneYes
Displayidentical
Video formats supportedKnown for oneH.264
Display diagonalKnown for one17.8 cm (7")
Display resolutionKnown for one1024 x 600 pixels
Wide Dynamic Range (WDR)Known for oneYes
Night visionidentical
Night visionKnown for oneYes
Camera1 differ
Megapixel (approx.)1.3 MP1.3 MP
Sensor typeCMOSCMOS
Optical sensor sizeDiffers25.4 / 4 mm (1 / 4")25.4 / 3 mm (1 / 3")
Day/night modeKnown for oneYes
Viewing angle, horizontalKnown for one70°
Viewing angle, verticalKnown for one40°
Audioidentical
Built-in speaker(s)Known for oneYes
Number of speakersKnown for one1
Voice codecsKnown for oneG.711
Design1 differ
Product colourDiffersBlack, WhiteAluminium
IK codeKnown for oneIK08
International Protection (IP) codeKnown for oneIP54
Vandal-proofKnown for oneYes
Outdoor unit housing materialKnown for oneAluminium
Control typeKnown for oneButtons
Placement supportedKnown for oneVertical
Proper useKnown for oneOutdoor
Housing materialKnown for oneAcrylonitrile butadiene styrene (ABS), Polycarbonate (PC)
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
Supported network protocolsKnown for oneTCP/IP
Softwareidentical
Operating system installedKnown for oneLinux
Poweridentical
Outdoor unit power typeKnown for oneDC
Power consumption (typical)Known for one8 W
AC adapter output voltageKnown for one12 V
AC adapter output currentKnown for one1 A
Operational conditions1 differ
Operating relative humidity (H-H)Differs10 - 95%10 - 90%
Operating temperature (T-T)Known for one-30 - 60 °C
Door station 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
WidthDiffers182.7 mm105 mm
DepthDiffers17.7 mm46.7 mm
HeightDiffers133.9 mm180 mm
WeightDiffers250 g900 g
Door station dimensions (WxDxH)Known for one46 x 33.8 x 131.45 mm
Packaging data1 differ
Indoor unit includedDiffersYesNo
Outdoor unit includedYesYes
Rain coverKnown for oneYes
Package weightKnown for one480 g
Technical detailsidentical
Compliance certificatesKnown for oneCE, Federal Communications Commission (FCC)
Sustainability complianceKnown for oneYes

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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