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 VTH5123H-W-S2 video intercom system

Add a product
  • 11specifications compared
  • 6differ
  • 5identical
  • 38known for one product only

Key differences

The Dahua Technology DHI-KTA03M video intercom system has 52.7 mm more width than the Dahua Technology VTH5123H-W-S2 video intercom system (182.7 mm vs 130 mm). The Dahua Technology VTH5123H-W-S2 video intercom system has 6.2 mm more depth than the Dahua Technology DHI-KTA03M video intercom system (23.9 mm vs 17.7 mm). The Dahua Technology VTH5123H-W-S2 video intercom system has 55.1 mm more height than the Dahua Technology DHI-KTA03M video intercom system (189 mm vs 133.9 mm). Product colour: Black, White on the Dahua Technology DHI-KTA03M video intercom system, White on the Dahua Technology VTH5123H-W-S2 video intercom system.

  • Product colour
    • Black, White
    • White
  • Width
    • 182.7 mm
    • 130 mm
  • Depth
    • 17.7 mm
    • 23.9 mm
  • Height
    • 133.9 mm
    • 189 mm
  • Weight
    • 250 g
    • 633 g

Side by side

Differences highlightedShow differences only
49 specifications
A

Dahua Technology

DHI-KTA03M video intercom system

Model DHI-KTA03M

View product
B

Dahua Technology

VTH5123H-W-S2 video intercom system

Model VTH5123H-W-S2

View product
Featuresidentical
ColourKnown for oneYes
Number of displays supportedKnown for one1
Frequency bandKnown for one2.4 GHz
Displayidentical
Wide Dynamic Range (WDR)Known for oneYes
Display technologyKnown for oneTFT
TouchscreenKnown for oneYes
Touchscreen typeKnown for oneCapacitive
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°
Design2 differ
Product colourDiffersBlack, WhiteWhite
Housing materialDiffersAcrylonitrile butadiene styrene (ABS), Polycarbonate (PC)Acrylonitrile butadiene styrene (ABS)
Poweridentical
AC adapter output voltageKnown for one12 V
AC adapter output currentKnown for one1 A
Power consumption (standby)Known for one2.5 W
Power consumption (max)Known for one10 W
Operational conditionsidentical
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
Operating temperature (T-T)Known for one-10 - 55 °C
Storage temperature (T-T)Known for one-40 - 70 °C
Weight & dimensions4 differ
WidthDiffers182.7 mm130 mm
DepthDiffers17.7 mm23.9 mm
HeightDiffers133.9 mm189 mm
WeightDiffers250 g633 g
Door station dimensions (WxDxH)Known for one46 x 33.8 x 131.45 mm
Packaging dataidentical
Indoor unit includedKnown for oneYes
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.711a, G.711u, PCM
Storageidentical
Memory card includedKnown for oneMicroSD
Included memory card sizeKnown for one64 GB
Outdoor unitidentical
Alarm input channels (transmitter)Known for one6
RS-485 ports (transmitter)Known for one1
Networkidentical
Wi-FiKnown for oneYes
Wi-Fi standardsKnown for one802.11b, 802.11g, Wi-Fi 4 (802.11n)
Networking standardsKnown for oneIEEE 802.11b, IEEE 802.11g, IEEE 802.11n
Supported network protocolsKnown for oneIPv4; UDP; DNS; TCP

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