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-VTT201 video intercom system vs Dahua Technology VTO3211D-P video intercom system

Add a product
  • 30specifications compared
  • 9differ
  • 21identical
  • 10known for one product only

Key differences

The Dahua Technology DHI-VTT201 video intercom system has 1 buttons more buttons than the Dahua Technology VTO3211D-P video intercom system (2 buttons vs 1 buttons). The Dahua Technology VTO3211D-P video intercom system has 0.7 MP more megapixel (approx.) than the Dahua Technology DHI-VTT201 video intercom system (2 MP vs 1.3 MP). The Dahua Technology DHI-VTT201 video intercom system has 4 mm more width than the Dahua Technology VTO3211D-P video intercom system (105 mm vs 101 mm). Optical sensor size: 25.4 / 3 mm (1 / 3") on the Dahua Technology DHI-VTT201 video intercom system, 25.4 / 2.8 mm (1 / 2.8") on the Dahua Technology VTO3211D-P video intercom system. Product colour: Aluminium on the Dahua Technology DHI-VTT201 video intercom system, Black, Grey on the Dahua Technology VTO3211D-P video intercom system.

  • Number of buttons
    • 2 buttons
    • 1 buttons
  • Megapixel (approx.)
    • 1.3 MP
    • 2 MP
  • Optical sensor size
    • 25.4 / 3 mm (1 / 3")
    • 25.4 / 2.8 mm (1 / 2.8")
  • Product colour
    • Aluminium
    • Black, Grey
  • International Protection (IP) code
    • IP54
    • IP65
  • Width
    • 105 mm
    • 101 mm
  • Depth
    • 46.7 mm
    • 30 mm
  • Height
    • 180 mm
    • 182 mm

Side by side

Differences highlightedShow differences only
40 specifications
A

Dahua Technology

DHI-VTT201 video intercom system

Model DHI-VTT201

View product
B

Dahua Technology

VTO3211D-P video intercom system

Model VTO3211D-P

View product
Features1 differ
Connectivity technologyWiredWired
ColourKnown for oneYes
SpeakerphoneYesYes
Built-in microphoneYesYes
Number of buttonsDiffers2 buttons1 buttons
Wall mountableYesYes
Displayidentical
Video formats supportedKnown for oneH.264
Night visionidentical
Night visionYesYes
Camera2 differ
Megapixel (approx.)Differs1.3 MP2 MP
Sensor typeCMOSCMOS
Optical sensor sizeDiffers25.4 / 3 mm (1 / 3")25.4 / 2.8 mm (1 / 2.8")
Viewing angle, horizontalKnown for one140°
Audioidentical
Built-in speaker(s)YesYes
Number of speakersKnown for one1
Voice codecsG.711G.711
Design2 differ
Product colourDiffersAluminiumBlack, Grey
IK codeIK08IK08
International Protection (IP) codeDiffersIP54IP65
Vandal-proofKnown for oneYes
Outdoor unit housing materialAluminiumAluminium
Control typeKnown for oneButtons
Placement supportedVerticalVertical
Proper useOutdoorOutdoor
Networkidentical
Ethernet interface typeFast EthernetFast Ethernet
Ethernet LAN data rates10,100 Mbit/s10,100 Mbit/s
Power over Ethernet (PoE)YesYes
Networking standardsKnown for oneIEEE 802.3af
Supported network protocolsTCP/IPTCP/IP
Softwareidentical
Operating system installedLinuxLinux
Poweridentical
Outdoor unit power typeDCDC
Power consumption (typical)Known for one8 W
Operational conditionsidentical
Operating relative humidity (H-H)10 - 90%10 - 90%
Operating temperature (T-T)Known for one-30 - 60 °C
Door station operating temperature (T-T)Known for one-40 - 60 °C
Weight & dimensions4 differ
WidthDiffers105 mm101 mm
DepthDiffers46.7 mm30 mm
HeightDiffers180 mm182 mm
WeightDiffers900 g800 g
Packaging dataidentical
Indoor unit includedNoNo
Outdoor unit includedYesYes

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