All categories
Phones & WearablesView all 31

Departments

Phones & WearablesComputers & TabletsComponents & StorageNetworkingPrinting & OfficePower & ChargingTV, Audio & VideoGaming, Toys & RobotsKitchen AppliancesHome AppliancesPersonal Care & HealthSmart Home & SecurityCar & MobilityTools & GardenCameras & Photo

Shopping country

Browse

All categoriesCompare products

Product comparison · 2 video intercom systems

Dahua Technology DHI-KTA03M video intercom system vs Dahua Technology VTH1520A video intercom system

Add a product
  • 13specifications compared
  • 7differ
  • 6identical
  • 33known for one product only

Key differences

The Dahua Technology VTH1520A video intercom system has 38.5 mm more width than the Dahua Technology DHI-KTA03M video intercom system (221.2 mm vs 182.7 mm). The Dahua Technology VTH1520A video intercom system has 8.1 mm more depth than the Dahua Technology DHI-KTA03M video intercom system (25.8 mm vs 17.7 mm). The Dahua Technology VTH1520A video intercom system has 20.4 mm more height than the Dahua Technology DHI-KTA03M video intercom system (154.3 mm vs 133.9 mm). Display resolution: 1024 x 600 pixels on the Dahua Technology DHI-KTA03M video intercom system, 800 x 480 pixels on the Dahua Technology VTH1520A video intercom system. Product colour: Black, White on the Dahua Technology DHI-KTA03M video intercom system, White on the Dahua Technology VTH1520A video intercom system.

  • Display resolution
    • 1024 x 600 pixels
    • 800 x 480 pixels
  • Product colour
    • Black, White
    • White
  • Operating relative humidity (H-H)
    • 10 - 95%
    • 10 - 90%
  • Width
    • 182.7 mm
    • 221.2 mm
  • Depth
    • 17.7 mm
    • 25.8 mm
  • Height
    • 133.9 mm
    • 154.3 mm
  • Weight
    • 250 g
    • 800 g

Side by side

Differences highlightedShow differences only
46 specifications
A

Dahua Technology

DHI-KTA03M video intercom system

Model DHI-KTA03M

View product
B

Dahua Technology

VTH1520A video intercom system

Model VTH1520A

View product
Featuresidentical
SpeakerphoneKnown for oneYes
Built-in microphoneKnown for oneYes
Door station controlKnown for oneYes
Wall mountableKnown for oneYes
Display1 differ
Display resolutionDiffers1024 x 600 pixels800 x 480 pixels
Wide Dynamic Range (WDR)Known for oneYes
Display technologyKnown for oneLCD/TFT
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°
Design1 differ
Product colourDiffersBlack, WhiteWhite
Housing materialKnown for oneAcrylonitrile butadiene styrene (ABS), Polycarbonate (PC)
Smartphone supportKnown for oneYes
Control typeKnown for oneButtons
Proper useKnown for oneIndoor & outdoor
Poweridentical
AC adapter output currentKnown for one1 A
Power consumption (typical)Known for one7 W
Power consumption (standby)Known for one1.5 W
Operational conditions1 differ
Door station operating temperature (T-T)Known for one-30 - 60 °C
Operating relative humidity (H-H)Differs10 - 95%10 - 90%
Weight & dimensions4 differ
WidthDiffers182.7 mm221.2 mm
DepthDiffers17.7 mm25.8 mm
HeightDiffers133.9 mm154.3 mm
WeightDiffers250 g800 g
Door station dimensions (WxDxH)Known for one46 x 33.8 x 131.45 mm
Packaging dataidentical
Outdoor unit includedKnown for oneYes
Rain coverKnown for oneYes
Package weightKnown for one480 g
Technical detailsidentical
Compliance certificatesKnown for oneCE, Federal Communications Commission (FCC)
Sustainability complianceKnown for oneYes
Audioidentical
Built-in speaker(s)Known for oneYes
Voice codecsKnown for oneG.711
Storageidentical
Memory card slotKnown for oneYes
Compatible memory cardsKnown for oneMicroSD (TransFlash)
Maximum memory card sizeKnown for one4 GB
Networkidentical
Cabling technologyKnown for one10/100Base-T(X)
Supported network protocolsKnown for oneTCP/IP

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.

More video intercom system comparisons

All video intercom system comparisons