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Product comparison · 2 video intercom systems

Dahua Technology DHI-KTW01 video intercom system vs Dahua Technology VTH5421E-H video intercom system

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  • 20specifications compared
  • 6differ
  • 14identical
  • 35known for one product only

Key differences

The Dahua Technology DHI-KTW01 video intercom system has 2 W more power consumption (typical) than the Dahua Technology VTH5421E-H video intercom system (7 W vs 5 W). The Dahua Technology VTH5421E-H video intercom system has 1 W more power consumption (standby) than the Dahua Technology DHI-KTW01 video intercom system (2 W vs 1 W). Only the Dahua Technology DHI-KTW01 video intercom system has outdoor unit included. Product colour: Black, White on the Dahua Technology DHI-KTW01 video intercom system, Black on the Dahua Technology VTH5421E-H video intercom system. Operating temperature (T-T): -30 - 60 °C on the Dahua Technology DHI-KTW01 video intercom system, -10 - 55 °C on the Dahua Technology VTH5421E-H video intercom system.

  • Product colour
    • Black, White
    • Black
  • Power consumption (typical)
    • 7 W
    • 5 W
  • Power consumption (standby)
    • 1 W
    • 2 W
  • Operating temperature (T-T)
    • -30 - 60 °C
    • -10 - 55 °C
  • Outdoor unit included
    • Yes
    • No
  • Certification
    • CE/FCC/UL
    • FCC

Side by side

Differences highlightedShow differences only
55 specifications
A

Dahua Technology

DHI-KTW01 video intercom system

Model DHI-KTW01

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B

Dahua Technology

VTH5421E-H video intercom system

Model VTH5421E-H

View product
Featuresidentical
Number of displays supportedKnown for one1
Built-in microphoneKnown for oneYes
Video codecsKnown for oneH.264
Wall mountableKnown for oneYes
Frequency bandKnown for one2.4 GHz
Motion detection functionKnown for oneYes
Displayidentical
Backlight displayKnown for oneYes
TouchscreenKnown for oneYes
Touchscreen typeKnown for oneCapacitive
Audioidentical
Built-in speaker(s)Known for oneYes
Voice codecsKnown for onePCM
Design1 differ
Product colourDiffersBlack, WhiteBlack
Indoor unit housing materialKnown for oneABS, Polycarbonate
Control typeKnown for oneTouch
Proper useKnown for oneIndoor
International Protection (IP) codeKnown for oneIP65
Storageidentical
Memory card slotKnown for oneYes
Compatible memory cardsKnown for oneSD
Maximum memory card sizeKnown for one32 GB
Networkidentical
Ethernet LAN (RJ-45) portsKnown for one1
Supported network protocolsKnown for oneIPv4, DNS, RTSP, RTP, TCP, UDP, SIP
Softwareidentical
Operating system installedKnown for oneLinux
Power2 differ
Indoor unit power typeKnown for oneDC
Power consumption (typical)Differs7 W5 W
Power consumption (standby)Differs1 W2 W
Operational conditions1 differ
Operating temperature (T-T)Differs-30 - 60 °C-10 - 55 °C
Weight & dimensionsidentical
WidthKnown for one236 mm
DepthKnown for one129.8 mm
HeightKnown for one23 mm
WeightKnown for one566 g
Packaging data1 differ
Outdoor unit includedDiffersYesNo
Package weightKnown for one917 g
Technical details1 differ
Compliance certificatesKnown for oneCE
CertificationDiffersCE/FCC/ULFCC
Night visionidentical
Night visionKnown for oneYes
LED typeKnown for oneIR
Cameraidentical
Megapixel (approx.)Known for one2 MP
Sensor typeKnown for oneCMOS
Maximum frame rateKnown for one30 fps
Viewing angle, horizontalKnown for one125°
Viewing angle, verticalKnown for one72°

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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