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 KTD01(S) video intercom system vs Dahua Technology VTO3211D-P video intercom system

Add a product
  • 20specifications compared
  • 12differ
  • 8identical
  • 28known for one product only

Key differences

The Dahua Technology KTD01(S) video intercom system has 20° more viewing angle, horizontal than the Dahua Technology VTO3211D-P video intercom system (160° vs 140°). The Dahua Technology KTD01(S) video intercom system has 88 mm more width than the Dahua Technology VTO3211D-P video intercom system (189 mm vs 101 mm). The Dahua Technology KTD01(S) video intercom system has 100 mm more depth than the Dahua Technology VTO3211D-P video intercom system (130 mm vs 30 mm). Only the Dahua Technology KTD01(S) video intercom system has indoor unit included. Optical sensor size: 25.4 / 2.5 mm (1 / 2.5") on the Dahua Technology KTD01(S) video intercom system, 25.4 / 2.8 mm (1 / 2.8") on the Dahua Technology VTO3211D-P video intercom system.

  • Optical sensor size
    • 25.4 / 2.5 mm (1 / 2.5")
    • 25.4 / 2.8 mm (1 / 2.8")
  • Viewing angle, horizontal
    • 160°
    • 140°
  • Product colour
    • Aluminium, White
    • Black, Grey
  • Outdoor unit housing material
    • Polycarbonate
    • Aluminium
  • Proper use
    • Indoor & outdoor
    • Outdoor
  • Door station operating temperature (T-T)
    • -30 - 60 °C
    • -40 - 60 °C
  • Width
    • 189 mm
    • 101 mm
  • Depth
    • 130 mm
    • 30 mm

Side by side

Differences highlightedShow differences only
48 specifications
A

Dahua Technology

KTD01(S) video intercom system

Model KTD01(S)

View product
B

Dahua Technology

VTO3211D-P video intercom system

Model VTO3211D-P

View product
Featuresidentical
ColourKnown for oneYes
Number of displays supportedKnown for one1
Maximum number of cameras supportedKnown for one1
SpeakerphoneKnown for oneYes
Built-in microphoneKnown for oneYes
Number of buttonsKnown for one1 buttons
Wall mountableKnown for oneYes
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
Camera2 differ
Maximum image resolutionKnown for one1280 x 720 pixels
Optical sensor sizeDiffers25.4 / 2.5 mm (1 / 2.5")25.4 / 2.8 mm (1 / 2.8")
Field of view (FOV) angleKnown for one176.7°
Maximum frame rateKnown for one30 fps
Viewing angle, horizontalDiffers160°140°
Viewing angle, verticalKnown for one87.1°
Design3 differ
Product colourDiffersAluminium, WhiteBlack, Grey
Indoor unit housing materialKnown for oneABS, Polycarbonate
Outdoor unit housing materialDiffersPolycarbonateAluminium
Proper useDiffersIndoor & outdoorOutdoor
IK codeKnown for oneIK08
Placement supportedKnown for oneVertical
Network1 differ
Supported network protocolsDiffersSIP; P2P; IPv4; UPnP; SNMP; DNS; DDNS; RTSP; RTP; TCP; UDPTCP/IP
Ethernet interface typeKnown for oneFast Ethernet
Ethernet LAN data ratesKnown for one10,100 Mbit/s
Poweridentical
Indoor unit power typeKnown for oneDC
Operational conditions1 differ
Door station operating temperature (T-T)Differs-30 - 60 °C-40 - 60 °C
Weight & dimensions4 differ
WidthDiffers189 mm101 mm
DepthDiffers130 mm30 mm
HeightDiffers26.9 mm182 mm
WeightDiffers388 g800 g
Door station dimensions (WxDxH)Known for one131.1 x 103 x 40 mm
Packaging data1 differ
Indoor unit includedDiffersYesNo
Mounting kitKnown for oneYes
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.

More video intercom system comparisons

All video intercom system comparisons