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Product comparison · 2 video intercom systems

Dahua Technology DHI-VTT201 video intercom system vs Dahua Technology VTO2101E-P-S1 video intercom system

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  • 26specifications compared
  • 11differ
  • 15identical
  • 20known for one product only

Key differences

The Dahua Technology VTO2101E-P-S1 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 VTO2101E-P-S1 video intercom system (8 W vs 7 W). The Dahua Technology DHI-VTT201 video intercom system has 32 mm more width than the Dahua Technology VTO2101E-P-S1 video intercom system (105 mm vs 73 mm). Optical sensor size: 25.4 / 3 mm (1 / 3") on the Dahua Technology DHI-VTT201 video intercom system, 25.4 / 2.7 mm (1 / 2.7") on the Dahua Technology VTO2101E-P-S1 video intercom system. Product colour: Aluminium on the Dahua Technology DHI-VTT201 video intercom system, Black on the Dahua Technology VTO2101E-P-S1 video intercom system.

  • Megapixel (approx.)
    • 1.3 MP
    • 2 MP
  • Optical sensor size
    • 25.4 / 3 mm (1 / 3")
    • 25.4 / 2.7 mm (1 / 2.7")
  • Product colour
    • Aluminium
    • Black
  • International Protection (IP) code
    • IP54
    • IP65
  • Ethernet LAN data rates
    • 10,100 Mbit/s
    • 10,100,1000 Mbit/s
  • Supported network protocols
    • TCP/IP
    • TCP/IP, SIP
  • Power consumption (typical)
    • 8 W
    • 7 W
  • Width
    • 105 mm
    • 73 mm

Side by side

Differences highlightedShow differences only
46 specifications
A

Dahua Technology

DHI-VTT201 video intercom system

Model DHI-VTT201

View product
B

Dahua Technology

VTO2101E-P-S1 video intercom system

Model VTO2101E-P-S1

View product
Featuresidentical
Connectivity technologyWiredWired
ColourYesYes
SpeakerphoneYesYes
Built-in microphoneYesYes
Number of buttonsKnown for one2 buttons
Wall mountableKnown for oneYes
Automatic gain controlKnown for oneYes
White balanceKnown for oneAuto, Manual
Displayidentical
Video formats supportedH.264H.264
Night visionidentical
Night visionYesYes
Night vision distanceKnown for one5 m
Camera2 differ
Megapixel (approx.)Differs1.3 MP2 MP
Sensor typeCMOSCMOS
Optical sensor sizeDiffers25.4 / 3 mm (1 / 3")25.4 / 2.7 mm (1 / 2.7")
Viewing angle, horizontalKnown for one77°
Viewing angle, verticalKnown for one55°
Audioidentical
Built-in speaker(s)YesYes
Number of speakersKnown for one1
Voice codecsG.711G.711
Design2 differ
Product colourDiffersAluminiumBlack
IK codeKnown for oneIK08
International Protection (IP) codeDiffersIP54IP65
Vandal-proofKnown for oneYes
Outdoor unit housing materialKnown for oneAluminium
Control typeKnown for oneButtons
Placement supportedKnown for oneVertical
Proper useKnown for oneOutdoor
Housing materialKnown for oneAluminium, Zinc
Network2 differ
Ethernet interface typeFast EthernetFast Ethernet
Ethernet LAN data ratesDiffers10,100 Mbit/s10,100,1000 Mbit/s
Power over Ethernet (PoE)Known for oneYes
Networking standardsIEEE 802.3afIEEE 802.3af
Supported network protocolsDiffersTCP/IPTCP/IP, SIP
Cabling technologyKnown for one10/100Base-T(X)
Softwareidentical
Operating system installedKnown for oneLinux
Power1 differ
Outdoor unit power typeDCDC
Power consumption (typical)Differs8 W7 W
Power consumption (standby)Known for one2.5 W
Operational conditionsidentical
Operating relative humidity (H-H)10 - 90%10 - 90%
Operating temperature (T-T)-30 - 60 °C-30 - 60 °C
Weight & dimensions4 differ
WidthDiffers105 mm73 mm
DepthDiffers46.7 mm54.5 mm
HeightDiffers180 mm163 mm
WeightDiffers900 g800 g
Packaging dataidentical
Indoor unit includedKnown for oneNo
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.

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