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Product comparison · 2 video intercom systems

Dahua Technology DHI-KTA03M video intercom system vs Dahua Technology DHI-VTO2101E-P-S2 video intercom system

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  • 15specifications compared
  • 11differ
  • 4identical
  • 44known for one product only

Key differences

The Dahua Technology DHI-VTO2101E-P-S2 video intercom system has 0.7 MP more megapixel (approx.) than the Dahua Technology DHI-KTA03M video intercom system (2 MP vs 1.3 MP). The Dahua Technology DHI-VTO2101E-P-S2 video intercom system has 30° more viewing angle, horizontal than the Dahua Technology DHI-KTA03M video intercom system (100° vs 70°). The Dahua Technology DHI-KTA03M video intercom system has 109.7 mm more width than the Dahua Technology DHI-VTO2101E-P-S2 video intercom system (182.7 mm vs 73 mm). Only the Dahua Technology DHI-KTA03M video intercom system has colour. Only the Dahua Technology DHI-KTA03M video intercom system has indoor unit included.

  • Colour
    • Yes
    • No
  • Megapixel (approx.)
    • 1.3 MP
    • 2 MP
  • Viewing angle, horizontal
    • 70°
    • 100°
  • Product colour
    • Black, White
    • Black
  • Operating relative humidity (H-H)
    • 10 - 95%
    • 10 - 90%
  • Width
    • 182.7 mm
    • 73 mm
  • Depth
    • 17.7 mm
    • 54.5 mm
  • Height
    • 133.9 mm
    • 163 mm

Side by side

Differences highlightedShow differences only
59 specifications
A

Dahua Technology

DHI-KTA03M video intercom system

Model DHI-KTA03M

View product
B

Dahua Technology

DHI-VTO2101E-P-S2 video intercom system

Model DHI-VTO2101E-P-S2

View product
Features1 differ
Connectivity technologyWiredWired
ColourDiffersYesNo
SpeakerphoneYesYes
Automatic gain controlKnown for oneYes
Built-in microphoneKnown for oneYes
Door station controlKnown for oneYes
Echo cancellationKnown for oneYes
Number of buttonsKnown for one1 buttons
Streaming capabilityKnown for oneYes
Video codecsKnown for oneH.264
Wall mountableKnown for oneYes
White balanceKnown for oneAuto
Night visionidentical
Night visionKnown for oneYes
Night vision distanceKnown for one5 m
LED typeKnown for oneIR
Camera2 differ
Megapixel (approx.)Differs1.3 MP2 MP
Sensor typeCMOSCMOS
Viewing angle, horizontalDiffers70°100°
Optical sensor sizeKnown for one25.4 / 4 mm (1 / 4")
Day/night modeKnown for oneYes
Viewing angle, verticalKnown for one40°
Audioidentical
Built-in speaker(s)Known for oneYes
Number of speakersKnown for one1
Design2 differ
Product colourDiffersBlack, WhiteBlack
IK codeKnown for oneIK10
International Protection (IP) codeKnown for oneIP65
Vandal-proofKnown for oneYes
Control typeKnown for oneButtons
Housing materialDiffersAcrylonitrile butadiene styrene (ABS), Polycarbonate (PC)Aluminium, Zinc
Placement supportedKnown for oneVertical
Proper useKnown for oneOutdoor
Networkidentical
Ethernet interface typeKnown for oneFast Ethernet
Ethernet LAN data ratesKnown for one10,100 Mbit/s
Ethernet LAN (RJ-45) portsKnown for one1
Supported network protocolsKnown for oneTCP/IP, SIP
Poweridentical
Indoor unit power typeKnown for oneDC
Outdoor unit power typeKnown for oneDC
Power consumption (typical)Known for one7 W
Power consumption (standby)Known for one2.5 W
AC adapter output voltageKnown for one12 V
AC adapter output currentKnown for one1 A
Operational conditions1 differ
Operating relative humidity (H-H)Differs10 - 95%10 - 90%
Operating temperature (T-T)Known for one-40 - 60 °C
Door station operating temperature (T-T)Known for one-30 - 60 °C
Main monitor station operating temperature (T-T)Known for one-10 - 55 °C
Weight & dimensions4 differ
WidthDiffers182.7 mm73 mm
DepthDiffers17.7 mm54.5 mm
HeightDiffers133.9 mm163 mm
WeightDiffers250 g800 g
Door station dimensions (WxDxH)Known for one46 x 33.8 x 131.45 mm
Packaging data1 differ
Indoor unit includedDiffersYesNo
Outdoor unit includedYesYes
Rain coverKnown for oneYes
Package weightKnown for one480 g
Displayidentical
Display diagonalKnown for one17.8 cm (7")
Display resolutionKnown for one1024 x 600 pixels
Wide Dynamic Range (WDR)Known for oneYes
Technical detailsidentical
Compliance certificatesKnown for oneCE, Federal Communications Commission (FCC)
Sustainability complianceKnown for oneYes

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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