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Product comparison · 2 video intercom systems

Dahua Technology VTA2302A video intercom system vs Dahua Technology VTO4202F-P-S3 video intercom system

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  • 33specifications compared
  • 14differ
  • 19identical
  • 26known for one product only

Key differences

The Dahua Technology VTO4202F-P-S3 video intercom system has 65.7° more field of view (FOV) angle than the Dahua Technology VTA2302A video intercom system (176.7° vs 111°). The Dahua Technology VTO4202F-P-S3 video intercom system has 77.6° more viewing angle, horizontal than the Dahua Technology VTA2302A video intercom system (168.6° vs 91°). The Dahua Technology VTO4202F-P-S3 video intercom system has 40.1° more viewing angle, vertical than the Dahua Technology VTA2302A video intercom system (87.1° vs 47°). Optical sensor size: 25.4 / 2.7 mm (1 / 2.7") on the Dahua Technology VTA2302A video intercom system, 25.4 / 2.9 mm (1 / 2.9") on the Dahua Technology VTO4202F-P-S3 video intercom system. Product colour: Grey on the Dahua Technology VTA2302A video intercom system, Silver on the Dahua Technology VTO4202F-P-S3 video intercom system.

  • Optical sensor size
    • 25.4 / 2.7 mm (1 / 2.7")
    • 25.4 / 2.9 mm (1 / 2.9")
  • Field of view (FOV) angle
    • 111°
    • 176.7°
  • Viewing angle, horizontal
    • 91°
    • 168.6°
  • Viewing angle, vertical
    • 47°
    • 87.1°
  • Product colour
    • Grey
    • Silver
  • Proper use
    • Indoor & outdoor
    • Outdoor
  • Outdoor unit power type
    • DC
    • DC/PoE
  • Power consumption (typical)
    • 6 W
    • 5 W

Side by side

Differences highlightedShow differences only
59 specifications
A

Dahua Technology

VTA2302A video intercom system

Model VTA2302A

View product
B

Dahua Technology

VTO4202F-P-S3 video intercom system

Model VTO4202F-P-S3

View product
Featuresidentical
Door station controlKnown for oneYes
Streaming capabilityKnown for oneYes
ColourKnown for oneNo
Number of displays supportedKnown for one1
Number of buttonsKnown for one2 buttons
Viewing angleKnown for one111°
Displayidentical
Wide Dynamic Range (WDR)Known for oneYes
Night visionidentical
LED typeKnown for oneIR
Camera4 differ
Maximum video resolutionKnown for one1920 x 1080 pixels
Optical sensor sizeDiffers25.4 / 2.7 mm (1 / 2.7")25.4 / 2.9 mm (1 / 2.9")
Day/night modeKnown for oneYes
Field of view (FOV) angleDiffers111°176.7°
Maximum frame rateKnown for one25 fps
Viewing angle, diagonalKnown for one176.7°
Viewing angle, horizontalDiffers91°168.6°
Viewing angle, verticalDiffers47°87.1°
Audioidentical
Number of speakersKnown for one1
Voice codecsKnown for oneG.711a, G.711u, PCM
Design2 differ
Product colourDiffersGreySilver
IK codeKnown for oneIK07
International Protection (IP) codeKnown for oneIP65
Housing materialKnown for oneAluminium
Proper useDiffersIndoor & outdoorOutdoor
Storageidentical
Memory card slotKnown for oneYes
Compatible memory cardsKnown for oneMicroSD (TransFlash)
Maximum memory card sizeKnown for one256 GB
Outdoor unitidentical
RS-485 ports (transmitter)Known for one1
Networkidentical
Supported network protocolsKnown for oneIPv4; RTSP; UDP; DNS; P2P; UPnP; RTP; TCP; SIP
Softwareidentical
Operating system installedKnown for oneEmbedded LINUX
Management featuresidentical
Web-based managementKnown for oneYes
Power3 differ
Outdoor unit power typeDiffersDCDC/PoE
Power consumption (typical)Differs6 W5 W
Power consumption (standby)Differs2 W4 W
Operational conditionsidentical
Storage temperature (T-T)Known for one0 - 40 °C
Weight & dimensions3 differ
WidthDiffers105 mm100 mm
DepthDiffers46.7 mm49.4 mm
HeightDiffers180 mm100 mm
Packaging data1 differ
Package weightDiffers1.2 kg430 g
Logistics dataidentical
Quantity per packKnown for one1 pc(s)
Technical details1 differ
CertificationDiffersCE, FCCCE

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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