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-KTD01(F) video intercom system vs Dahua Technology VTH2421FB video intercom system

Add a product
  • 19specifications compared
  • 8differ
  • 11identical
  • 33known for one product only

Key differences

The Dahua Technology VTH2421FB video intercom system has 32.5 mm more width than the Dahua Technology DHI-KTD01(F) video intercom system (221.5 mm vs 189 mm). The Dahua Technology DHI-KTD01(F) video intercom system has 108.5 mm more depth than the Dahua Technology VTH2421FB video intercom system (130 mm vs 21.5 mm). The Dahua Technology VTH2421FB video intercom system has 92.7 mm more height than the Dahua Technology DHI-KTD01(F) video intercom system (119.6 mm vs 26.9 mm). Only the Dahua Technology DHI-KTD01(F) video intercom system has outdoor unit included. Display technology: TFT on the Dahua Technology DHI-KTD01(F) video intercom system, LCD on the Dahua Technology VTH2421FB video intercom system.

  • Display technology
    • TFT
    • LCD
  • Product colour
    • Silver
    • Black
  • Width
    • 189 mm
    • 221.5 mm
  • Depth
    • 130 mm
    • 21.5 mm
  • Height
    • 26.9 mm
    • 119.6 mm
  • Weight
    • 386 g
    • 350 g
  • Outdoor unit included
    • Yes
    • No

Side by side

Differences highlightedShow differences only
52 specifications
A

Dahua Technology

DHI-KTD01(F) video intercom system

Model DHI-KTD01(F)

View product
B

Dahua Technology

VTH2421FB video intercom system

Model VTH2421FB

View product
Featuresidentical
Maximum number of cameras supportedKnown for one1
SpeakerphoneKnown for oneYes
Built-in microphoneKnown for oneYes
Display1 differ
Display technologyDiffersTFTLCD
Backlight displayKnown for oneYes
Video formats supportedKnown for oneH.264
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°
Design1 differ
Product colourDiffersSilverBlack
International Protection (IP) codeKnown for oneIP65
Indoor unit housing materialKnown for oneABS, Polycarbonate
Outdoor unit housing materialKnown for onePolycarbonate
Control typeKnown for oneButtons, Touch
Placement supportedKnown for oneHorizontal
Network1 differ
Ethernet LAN (RJ-45) portsKnown for one1
Power over Ethernet (PoE)Known for oneYes
Supported network protocolsDiffersSIP; P2P; IPv4; UPnP; SNMP; DNS; DDNS; RTSP; RTP; TCP; UDPTCP/IP
Ethernet interface typeKnown for oneFast Ethernet
Poweridentical
Outdoor unit power typeKnown for oneDC
Power consumption (typical)Known for one7 W
Power consumption (standby)Known for one1 W
Operational conditionsidentical
Door station operating temperature (T-T)Known for one-30 - 60 °C
Operating relative humidity (H-H)Known for one10 - 90%
Weight & dimensions4 differ
WidthDiffers189 mm221.5 mm
DepthDiffers130 mm21.5 mm
HeightDiffers26.9 mm119.6 mm
WeightDiffers386 g350 g
Door station dimensions (WxDxH)Known for one131.1 x 103 x 40 mm
Packaging data1 differ
Outdoor unit includedDiffersYesNo
Mounting kitKnown for oneYes
Camera includedKnown for oneYes
Logistics dataidentical
Quantity per packKnown for one1 pc(s)
Audioidentical
Built-in speaker(s)Known for oneYes
Number of speakersKnown for one1
Voice codecsKnown for oneG.711

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