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Product comparison · 2 video intercom systems

Dahua Technology DHI-VTO2101E-P-S2 video intercom system vs Dahua Technology DHI-VTT201 video intercom system

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  • 31specifications compared
  • 13differ
  • 18identical
  • 20known for one product only

Key differences

The Dahua Technology DHI-VTT201 video intercom system has 1 buttons more buttons than the Dahua Technology DHI-VTO2101E-P-S2 video intercom system (2 buttons vs 1 buttons). The Dahua Technology DHI-VTO2101E-P-S2 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 1 W more power consumption (typical) than the Dahua Technology DHI-VTO2101E-P-S2 video intercom system (8 W vs 7 W). Only the Dahua Technology DHI-VTT201 video intercom system has colour. Product colour: Black on the Dahua Technology DHI-VTO2101E-P-S2 video intercom system, Aluminium on the Dahua Technology DHI-VTT201 video intercom system.

  • Colour
    • No
    • Yes
  • Number of buttons
    • 1 buttons
    • 2 buttons
  • Megapixel (approx.)
    • 2 MP
    • 1.3 MP
  • Product colour
    • Black
    • Aluminium
  • IK code
    • IK10
    • IK08
  • International Protection (IP) code
    • IP65
    • IP54
  • Supported network protocols
    • TCP/IP, SIP
    • TCP/IP
  • Power consumption (typical)
    • 7 W
    • 8 W

Side by side

Differences highlightedShow differences only
51 specifications
A

Dahua Technology

DHI-VTO2101E-P-S2 video intercom system

Model DHI-VTO2101E-P-S2

View product
B

Dahua Technology

DHI-VTT201 video intercom system

Model DHI-VTT201

View product
Features2 differ
ColourDiffersNoYes
Automatic gain controlKnown for oneYes
Door station controlKnown for oneYes
Echo cancellationKnown for oneYes
Number of buttonsDiffers1 buttons2 buttons
Streaming capabilityKnown for oneYes
Video codecsKnown for oneH.264
White balanceKnown for oneAuto
Night visionidentical
Night vision distanceKnown for one5 m
LED typeKnown for oneIR
Camera1 differ
Megapixel (approx.)Differs2 MP1.3 MP
Viewing angle, horizontalKnown for one100°
Optical sensor sizeKnown for one25.4 / 3 mm (1 / 3")
Audioidentical
Voice codecsKnown for oneG.711
Design3 differ
Product colourDiffersBlackAluminium
IK codeDiffersIK10IK08
International Protection (IP) codeDiffersIP65IP54
Housing materialKnown for oneAluminium, Zinc
Outdoor unit housing materialKnown for oneAluminium
Network1 differ
Ethernet LAN (RJ-45) portsKnown for one1
Supported network protocolsDiffersTCP/IP, SIPTCP/IP
Power over Ethernet (PoE)Known for oneYes
Networking standardsKnown for oneIEEE 802.3af
Power1 differ
Indoor unit power typeKnown for oneDC
Power consumption (typical)Differs7 W8 W
Power consumption (standby)Known for one2.5 W
Operational conditions1 differ
Operating temperature (T-T)Differs-40 - 60 °C-30 - 60 °C
Weight & dimensions4 differ
WidthDiffers73 mm105 mm
DepthDiffers54.5 mm46.7 mm
HeightDiffers163 mm180 mm
WeightDiffers800 g900 g
Displayidentical
Video formats supportedKnown for oneH.264
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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