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Product comparison · 2 video intercom systems

Dahua Technology DHI-KTA03M video intercom system vs Dahua Technology VTH5221E-H video intercom system

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  • 14specifications compared
  • 7differ
  • 7identical
  • 43known for one product only

Key differences

The Dahua Technology VTH5221E-H video intercom system has 53.3 mm more width than the Dahua Technology DHI-KTA03M video intercom system (236 mm vs 182.7 mm). The Dahua Technology VTH5221E-H video intercom system has 147.8 mm more depth than the Dahua Technology DHI-KTA03M video intercom system (165.5 mm vs 17.7 mm). The Dahua Technology DHI-KTA03M video intercom system has 90.7 mm more height than the Dahua Technology VTH5221E-H video intercom system (133.9 mm vs 43.2 mm). Only the Dahua Technology DHI-KTA03M video intercom system has outdoor unit included. Product colour: Black, White on the Dahua Technology DHI-KTA03M video intercom system, Black on the Dahua Technology VTH5221E-H video intercom system.

  • Product colour
    • Black, White
    • Black
  • Operating relative humidity (H-H)
    • 10 - 95%
    • 10 - 90%
  • Width
    • 182.7 mm
    • 236 mm
  • Depth
    • 17.7 mm
    • 165.5 mm
  • Height
    • 133.9 mm
    • 43.2 mm
  • Weight
    • 250 g
    • 900 g
  • Outdoor unit included
    • Yes
    • No

Side by side

Differences highlightedShow differences only
57 specifications
A

Dahua Technology

DHI-KTA03M video intercom system

Model DHI-KTA03M

View product
B

Dahua Technology

VTH5221E-H video intercom system

Model VTH5221E-H

View product
Featuresidentical
Connectivity technologyWiredWired
ColourYesYes
Number of displays supportedKnown for one1
SpeakerphoneYesYes
Built-in microphoneKnown for oneYes
Video codecsKnown for oneH.264
Wall mountableKnown for oneYes
Displayidentical
Display diagonal17.8 cm (7")17.8 cm (7")
Display technologyKnown for oneTFT
Display resolution1024 x 600 pixels1024 x 600 pixels
Backlight displayKnown for oneYes
TouchscreenKnown for oneYes
Touchscreen typeKnown for oneCapacitive
Wide Dynamic Range (WDR)Known for oneYes
Audioidentical
Built-in speaker(s)Known for oneYes
Voice codecsKnown for oneG.711
Design1 differ
Product colourDiffersBlack, WhiteBlack
Control typeKnown for oneTouch
Placement supportedKnown for oneHorizontal/Vertical
Proper useKnown for oneIndoor
Housing materialKnown for oneAcrylonitrile butadiene styrene (ABS), Polycarbonate (PC)
Storageidentical
Memory card slotKnown for oneYes
Compatible memory cardsKnown for oneMicroSD (TransFlash)
Maximum memory card sizeKnown for one32 GB
Networkidentical
Ethernet interface typeKnown for oneFast Ethernet
Ethernet LAN data ratesKnown for one10,100 Mbit/s
Cabling technologyKnown for one10/100Base-T(X)
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
Indoor unit power typeKnown for oneDC
AC adapter output voltage12 V12 V
Power consumption (typical)Known for one5 W
Power consumption (standby)Known for one3.5 W
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-10 - 55 °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 mm236 mm
DepthDiffers17.7 mm165.5 mm
HeightDiffers133.9 mm43.2 mm
WeightDiffers250 g900 g
Door station dimensions (WxDxH)Known for one46 x 33.8 x 131.45 mm
Packaging data1 differ
Indoor unit includedYesYes
Outdoor unit includedDiffersYesNo
Rain coverKnown for oneYes
Package weightKnown for one480 g
Cameraidentical
Megapixel (approx.)Known for one1.3 MP
Sensor typeKnown for oneCMOS
Optical sensor sizeKnown for one25.4 / 4 mm (1 / 4")
Day/night modeKnown for oneYes
Viewing angle, horizontalKnown for one70°
Viewing angle, verticalKnown for one40°
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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