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Product comparison · 2 video intercom systems

Dahua Technology VTH1520A video intercom system vs Dahua Technology VTO2101E-P video intercom system

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  • 18specifications compared
  • 9differ
  • 9identical
  • 37known for one product only

Key differences

The Dahua Technology VTO2101E-P video intercom system has 1 W more power consumption (standby) than the Dahua Technology VTH1520A video intercom system (2.5 W vs 1.5 W). The Dahua Technology VTH1520A video intercom system has 148.2 mm more width than the Dahua Technology VTO2101E-P video intercom system (221.2 mm vs 73 mm). The Dahua Technology VTO2101E-P video intercom system has 28.7 mm more depth than the Dahua Technology VTH1520A video intercom system (54.5 mm vs 25.8 mm). Only the Dahua Technology VTH1520A video intercom system has colour. Only the Dahua Technology VTH1520A video intercom system has indoor unit included.

  • Colour
    • Yes
    • No
  • Product colour
    • White
    • Black
  • Proper use
    • Indoor & outdoor
    • Outdoor
  • Supported network protocols
    • TCP/IP
    • TCP/IP, SIP
  • Power consumption (standby)
    • 1.5 W
    • 2.5 W
  • Width
    • 221.2 mm
    • 73 mm
  • Depth
    • 25.8 mm
    • 54.5 mm
  • Height
    • 154.3 mm
    • 163 mm

Side by side

Differences highlightedShow differences only
55 specifications
A

Dahua Technology

VTH1520A video intercom system

Model VTH1520A

View product
B

Dahua Technology

VTO2101E-P video intercom system

Model VTO2101E-P

View product
Features1 differ
Connectivity technologyWiredWired
ColourDiffersYesNo
SpeakerphoneKnown for oneYes
Automatic gain controlKnown for oneYes
Built-in microphoneYesYes
Door station controlYesYes
Echo cancellationKnown for oneYes
Number of buttonsKnown for one1 buttons
Streaming capabilityKnown for oneYes
Video codecsKnown for oneH.264
Wall mountableYesYes
White balanceKnown for oneAuto
Night visionidentical
Night visionKnown for oneYes
Night vision distanceKnown for one5 m
LED typeKnown for oneIR
Cameraidentical
Megapixel (approx.)Known for one2 MP
Sensor typeKnown for oneCMOS
Viewing angle, horizontalKnown for one100°
Audioidentical
Built-in speaker(s)YesYes
Number of speakersKnown for one1
Voice codecsKnown for oneG.711
Design2 differ
Product colourDiffersWhiteBlack
IK codeKnown for oneIK10
International Protection (IP) codeKnown for oneIP65
Vandal-proofKnown for oneYes
Control typeButtonsButtons
Housing materialKnown for oneAluminium, Zinc
Placement supportedKnown for oneVertical
Proper useDiffersIndoor & outdoorOutdoor
Smartphone supportKnown for oneYes
Network1 differ
Ethernet interface typeKnown for oneFast Ethernet
Ethernet LAN data ratesKnown for one10,100 Mbit/s
Ethernet LAN (RJ-45) portsKnown for one1
Supported network protocolsDiffersTCP/IPTCP/IP, SIP
Cabling technologyKnown for one10/100Base-T(X)
Power1 differ
Indoor unit power typeKnown for oneDC
Outdoor unit power typeKnown for oneDC
Power consumption (typical)7 W7 W
Power consumption (standby)Differs1.5 W2.5 W
AC adapter output voltageKnown for one12 V
Operational conditionsidentical
Operating relative humidity (H-H)10 - 90%10 - 90%
Operating temperature (T-T)Known for one-40 - 60 °C
Main monitor station operating temperature (T-T)Known for one-10 - 55 °C
Weight & dimensions3 differ
WidthDiffers221.2 mm73 mm
DepthDiffers25.8 mm54.5 mm
HeightDiffers154.3 mm163 mm
Weight800 g800 g
Packaging data1 differ
Indoor unit includedDiffersYesNo
Outdoor unit includedKnown for oneYes
Displayidentical
Display diagonalKnown for one17.8 cm (7")
Display technologyKnown for oneLCD/TFT
Display resolutionKnown for one800 x 480 pixels
Storageidentical
Memory card slotKnown for oneYes
Compatible memory cardsKnown for oneMicroSD (TransFlash)
Maximum memory card sizeKnown for one4 GB

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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