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Product comparison · 2 video intercom systems

Dahua Technology VTO2101E-P video intercom system vs Dahua Technology VTO3211D-P2 video intercom system

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  • 26specifications compared
  • 8differ
  • 18identical
  • 24known for one product only

Key differences

The Dahua Technology VTO3211D-P2 video intercom system has 1 buttons more buttons than the Dahua Technology VTO2101E-P video intercom system (2 buttons vs 1 buttons). The Dahua Technology VTO3211D-P2 video intercom system has 40° more viewing angle, horizontal than the Dahua Technology VTO2101E-P video intercom system (140° vs 100°). The Dahua Technology VTO3211D-P2 video intercom system has 28 mm more width than the Dahua Technology VTO2101E-P video intercom system (101 mm vs 73 mm). Product colour: Black on the Dahua Technology VTO2101E-P video intercom system, Black, Grey on the Dahua Technology VTO3211D-P2 video intercom system. IK code: IK10 on the Dahua Technology VTO2101E-P video intercom system, IK08 on the Dahua Technology VTO3211D-P2 video intercom system.

  • Number of buttons
    • 1 buttons
    • 2 buttons
  • Viewing angle, horizontal
    • 100°
    • 140°
  • Product colour
    • Black
    • Black, Grey
  • IK code
    • IK10
    • IK08
  • Supported network protocols
    • TCP/IP, SIP
    • TCP/IP
  • Width
    • 73 mm
    • 101 mm
  • Depth
    • 54.5 mm
    • 30 mm
  • Height
    • 163 mm
    • 182 mm

Side by side

Differences highlightedShow differences only
50 specifications
A

Dahua Technology

VTO2101E-P video intercom system

Model VTO2101E-P

View product
B

Dahua Technology

VTO3211D-P2 video intercom system

Model VTO3211D-P2

View product
Features1 differ
Connectivity technologyWiredWired
ColourKnown for oneNo
SpeakerphoneYesYes
Automatic gain controlKnown for oneYes
Built-in microphoneYesYes
Door station controlKnown for oneYes
Echo cancellationKnown for oneYes
Number of buttonsDiffers1 buttons2 buttons
Streaming capabilityKnown for oneYes
Video codecsKnown for oneH.264
Wall mountableYesYes
White balanceKnown for oneAuto
Night visionidentical
Night visionYesYes
Night vision distanceKnown for one5 m
LED typeKnown for oneIR
Camera1 differ
Megapixel (approx.)2 MP2 MP
Sensor typeCMOSCMOS
Viewing angle, horizontalDiffers100°140°
Optical sensor sizeKnown for one25.4 / 2.8 mm (1 / 2.8")
Audioidentical
Built-in speaker(s)YesYes
Number of speakersKnown for one1
Voice codecsKnown for oneG.711
Design2 differ
Product colourDiffersBlackBlack, Grey
IK codeDiffersIK10IK08
International Protection (IP) codeIP65IP65
Vandal-proofKnown for oneYes
Control typeKnown for oneButtons
Housing materialKnown for oneAluminium, Zinc
Placement supportedVerticalVertical
Proper useOutdoorOutdoor
Outdoor unit housing materialKnown for oneAluminium
Network1 differ
Ethernet interface typeFast EthernetFast Ethernet
Ethernet LAN data rates10,100 Mbit/s10,100 Mbit/s
Ethernet LAN (RJ-45) portsKnown for one1
Supported network protocolsDiffersTCP/IP, SIPTCP/IP
Power over Ethernet (PoE)Known for oneYes
Poweridentical
Indoor unit power typeKnown for oneDC
Outdoor unit power typeDCDC
Power consumption (typical)Known for one7 W
Power consumption (standby)Known for one2.5 W
Operational conditionsidentical
Operating relative humidity (H-H)10 - 90%10 - 90%
Operating temperature (T-T)Known for one-40 - 60 °C
Door station operating temperature (T-T)Known for one-40 - 60 °C
Weight & dimensions3 differ
WidthDiffers73 mm101 mm
DepthDiffers54.5 mm30 mm
HeightDiffers163 mm182 mm
Weight800 g800 g
Packaging dataidentical
Indoor unit includedNoNo
Outdoor unit includedYesYes
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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