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Product comparison · 2 video intercom systems

Dahua Technology DHI-KTD01(F) video intercom system vs Dahua Technology DHI-VTO3211D-P2-S1 video intercom system

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  • 24specifications compared
  • 13differ
  • 11identical
  • 32known for one product only

Key differences

The Dahua Technology DHI-KTD01(F) video intercom system has 25.7° more field of view (FOV) angle than the Dahua Technology DHI-VTO3211D-P2-S1 video intercom system (176.7° vs 151°). The Dahua Technology DHI-KTD01(F) video intercom system has 26° more viewing angle, horizontal than the Dahua Technology DHI-VTO3211D-P2-S1 video intercom system (160° vs 134°). The Dahua Technology DHI-VTO3211D-P2-S1 video intercom system has 7.7° more viewing angle, vertical than the Dahua Technology DHI-KTD01(F) video intercom system (94.8° vs 87.1°). Only the Dahua Technology DHI-KTD01(F) video intercom system has indoor unit included. Optical sensor size: 25.4 / 2.5 mm (1 / 2.5") on the Dahua Technology DHI-KTD01(F) video intercom system, 25.4 / 2.8 mm (1 / 2.8") on the Dahua Technology DHI-VTO3211D-P2-S1 video intercom system.

  • Optical sensor size
    • 25.4 / 2.5 mm (1 / 2.5")
    • 25.4 / 2.8 mm (1 / 2.8")
  • Field of view (FOV) angle
    • 176.7°
    • 151°
  • Viewing angle, horizontal
    • 160°
    • 134°
  • Viewing angle, vertical
    • 87.1°
    • 94.8°
  • Product colour
    • Silver
    • Grey
  • Outdoor unit housing material
    • Polycarbonate
    • Zinc alloy
  • Control type
    • Buttons, Touch
    • Buttons
  • Width
    • 189 mm
    • 101 mm

Side by side

Differences highlightedShow differences only
56 specifications
A

Dahua Technology

DHI-KTD01(F) video intercom system

Model DHI-KTD01(F)

View product
B

Dahua Technology

DHI-VTO3211D-P2-S1 video intercom system

Model DHI-VTO3211D-P2-S1

View product
Featuresidentical
Connectivity technologyWiredWired
ColourYesYes
Number of displays supportedKnown for one1
Maximum number of cameras supportedKnown for one1
Wall mountableYesYes
SpeakerphoneKnown for oneYes
RFID readerKnown for oneYes
Built-in microphoneKnown for oneYes
Number of buttonsKnown for one2 buttons
Video codecsKnown for oneH.264
Displayidentical
Display diagonalKnown for one17.8 cm (7")
Display technologyKnown for oneTFT
Display resolutionKnown for one1024 x 600 pixels
TouchscreenKnown for oneYes
Touchscreen typeKnown for oneCapacitive
Camera4 differ
Megapixel (approx.)2 MP2 MP
Maximum image resolutionKnown for one1280 x 720 pixels
Sensor typeCMOSCMOS
Optical sensor sizeDiffers25.4 / 2.5 mm (1 / 2.5")25.4 / 2.8 mm (1 / 2.8")
Field of view (FOV) angleDiffers176.7°151°
Maximum frame rateKnown for one30 fps
Viewing angle, horizontalDiffers160°134°
Viewing angle, verticalDiffers87.1°94.8°
Design3 differ
Product colourDiffersSilverGrey
International Protection (IP) codeIP65IP65
Indoor unit housing materialKnown for oneABS, Polycarbonate
Outdoor unit housing materialDiffersPolycarbonateZinc alloy
Control typeDiffersButtons, TouchButtons
IK codeKnown for oneIK08
Proper useKnown for oneOutdoor
Network1 differ
Ethernet LAN data rates10,100 Mbit/s10,100 Mbit/s
Ethernet LAN (RJ-45) portsKnown for one1
Power over Ethernet (PoE)YesYes
Supported network protocolsDiffersSIP; P2P; IPv4; UPnP; SNMP; DNS; DDNS; RTSP; RTP; TCP; UDPTCP/IP
Ethernet interface typeKnown for oneFast Ethernet
Cabling technologyKnown for one10/100Base-T(X)
Poweridentical
Indoor unit power typeKnown for oneDC
Outdoor unit power typeDCDC
Power consumption (typical)Known for one6 W
Operational conditionsidentical
Door station operating temperature (T-T)Known for one-30 - 60 °C
Operating relative humidity (H-H)10 - 90%10 - 90%
Operating temperature (T-T)Known for one-30 - 60 °C
Weight & dimensions4 differ
WidthDiffers189 mm101 mm
DepthDiffers130 mm30 mm
HeightDiffers26.9 mm182 mm
WeightDiffers386 g800 g
Door station dimensions (WxDxH)Known for one131.1 x 103 x 40 mm
Packaging data1 differ
Indoor unit includedDiffersYesNo
Outdoor unit includedYesYes
Mounting kitKnown for oneYes
Camera includedKnown for oneYes
Logistics dataidentical
Quantity per packKnown for one1 pc(s)
Night visionidentical
Night visionKnown for oneYes
Audioidentical
Built-in speaker(s)Known for oneYes
Voice codecsKnown for oneG.711
Softwareidentical
Operating system installedKnown for oneLinux

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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