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Product comparison · 2 video intercom systems

Dahua Technology KTD01(S) video intercom system vs Dahua Technology VTH5221E-H video intercom system

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  • 20specifications compared
  • 8differ
  • 12identical
  • 37known for one product only

Key differences

The Dahua Technology VTH5221E-H video intercom system has 47 mm more width than the Dahua Technology KTD01(S) video intercom system (236 mm vs 189 mm). The Dahua Technology VTH5221E-H video intercom system has 35.5 mm more depth than the Dahua Technology KTD01(S) video intercom system (165.5 mm vs 130 mm). The Dahua Technology VTH5221E-H video intercom system has 16.3 mm more height than the Dahua Technology KTD01(S) video intercom system (43.2 mm vs 26.9 mm). Only the Dahua Technology KTD01(S) video intercom system has outdoor unit included. Product colour: Aluminium, White on the Dahua Technology KTD01(S) video intercom system, Black on the Dahua Technology VTH5221E-H video intercom system.

  • Product colour
    • Aluminium, White
    • Black
  • Proper use
    • Indoor & outdoor
    • Indoor
  • Width
    • 189 mm
    • 236 mm
  • Depth
    • 130 mm
    • 165.5 mm
  • Height
    • 26.9 mm
    • 43.2 mm
  • Weight
    • 388 g
    • 900 g
  • Outdoor unit included
    • Yes
    • No

Side by side

Differences highlightedShow differences only
57 specifications
A

Dahua Technology

KTD01(S) video intercom system

Model KTD01(S)

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B

Dahua Technology

VTH5221E-H video intercom system

Model VTH5221E-H

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Featuresidentical
SpeakerphoneKnown for oneYes
Built-in microphoneKnown for oneYes
Video codecsKnown for oneH.264
Wall mountableKnown for oneYes
Maximum number of cameras supportedKnown for one1
Displayidentical
Backlight displayKnown for oneYes
Audioidentical
Built-in speaker(s)Known for oneYes
Voice codecsKnown for oneG.711
Design2 differ
Product colourDiffersAluminium, WhiteBlack
Control typeKnown for oneTouch
Placement supportedKnown for oneHorizontal/Vertical
Proper useDiffersIndoor & outdoorIndoor
International Protection (IP) codeKnown for oneIP65
Indoor unit housing materialKnown for oneABS, Polycarbonate
Outdoor unit housing materialKnown for onePolycarbonate
Storageidentical
Memory card slotKnown for oneYes
Compatible memory cardsKnown for oneMicroSD (TransFlash)
Maximum memory card sizeKnown for one32 GB
Network1 differ
Ethernet interface typeKnown for oneFast Ethernet
Ethernet LAN data ratesKnown for one10,100 Mbit/s
Cabling technologyKnown for one10/100Base-T(X)
Networking standardsKnown for oneIEEE 802.3af
Supported network protocolsDiffersSIP; P2P; IPv4; UPnP; SNMP; DNS; DDNS; RTSP; RTP; TCP; UDPTCP/IP
Softwareidentical
Operating system installedKnown for oneLinux
Poweridentical
AC adapter output voltageKnown for one12 V
Power consumption (typical)Known for one5 W
Power consumption (standby)Known for one3.5 W
Outdoor unit power typeKnown for oneDC
Operational conditionsidentical
Operating temperature (T-T)Known for one-10 - 55 °C
Door station operating temperature (T-T)Known for one-30 - 60 °C
Weight & dimensions4 differ
WidthDiffers189 mm236 mm
DepthDiffers130 mm165.5 mm
HeightDiffers26.9 mm43.2 mm
WeightDiffers388 g900 g
Door station dimensions (WxDxH)Known for one131.1 x 103 x 40 mm
Packaging data1 differ
Outdoor unit includedDiffersYesNo
Mounting kitKnown for oneYes
Cameraidentical
Megapixel (approx.)Known for one2 MP
Maximum image resolutionKnown for one1280 x 720 pixels
Sensor typeKnown for oneCMOS
Optical sensor sizeKnown for one25.4 / 2.5 mm (1 / 2.5")
Field of view (FOV) angleKnown for one176.7°
Maximum frame rateKnown for one30 fps
Viewing angle, horizontalKnown for one160°
Viewing angle, verticalKnown for one87.1°

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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