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Product comparison · 2 video intercom systems

Dahua Technology VTA2302A video intercom system vs Dahua Technology VTO4202F-PI1 video intercom system

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  • 29specifications compared
  • 11differ
  • 18identical
  • 32known for one product only

Key differences

The Dahua Technology VTA2302A video intercom system has 1 buttons more buttons than the Dahua Technology VTO4202F-PI1 video intercom system (2 buttons vs 1 buttons). The Dahua Technology VTO4202F-PI1 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-PI1 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-PI1 video intercom system. Product colour: Grey on the Dahua Technology VTA2302A video intercom system, Silver on the Dahua Technology VTO4202F-PI1 video intercom system.

  • Number of buttons
    • 2 buttons
    • 1 buttons
  • Optical sensor size
    • 25.4 / 2.7 mm (1 / 2.7")
    • 25.4 / 2.9 mm (1 / 2.9")
  • Viewing angle, horizontal
    • 91°
    • 168.6°
  • Viewing angle, vertical
    • 47°
    • 87.1°
  • Product colour
    • Grey
    • Silver
  • Power consumption (typical)
    • 6 W
    • 12 W
  • Power consumption (standby)
    • 2 W
    • 4 W
  • Operating temperature (T-T)
    • -30 - 60 °C
    • -40 - 60 °C

Side by side

Differences highlightedShow differences only
61 specifications
A

Dahua Technology

VTA2302A video intercom system

Model VTA2302A

View product
B

Dahua Technology

VTO4202F-PI1 video intercom system

Model VTO4202F-PI1

View product
Features1 differ
Connectivity technologyWiredWired
ColourNoNo
SpeakerphoneYesYes
RFID readerKnown for oneYes
Automatic gain controlKnown for oneYes
Built-in microphoneYesYes
Door station controlKnown for oneYes
Motion detection functionKnown for oneYes
Number of buttonsDiffers2 buttons1 buttons
VoIP protocolsKnown for oneUDP; TCP; IPv4; DNS; RTSP; UPnP; SIP; P2P; RTP
Wall mountableYesYes
Number of displays supportedKnown for one1
Viewing angleKnown for one111°
Displayidentical
Video formats supportedKnown for oneH.265, H.264
Wide Dynamic Range (WDR)Known for oneYes
Night visionidentical
Night visionYesYes
LED typeKnown for oneIR
Camera3 differ
Megapixel (approx.)2 MP2 MP
Supported video modes720p, 1080p720p, 1080p
Sensor typeCMOSCMOS
Optical sensor sizeDiffers25.4 / 2.7 mm (1 / 2.7")25.4 / 2.9 mm (1 / 2.9")
Maximum frame rateKnown for one25 fps
Viewing angle, horizontalDiffers91°168.6°
Viewing angle, verticalDiffers47°87.1°
Field of view (FOV) angleKnown for one111°
Audioidentical
Built-in speaker(s)YesYes
Noise-cancelingKnown for oneYes
Voice codecsKnown for oneG.711a, G.711u, PCM
Design1 differ
Product colourDiffersGreySilver
International Protection (IP) codeKnown for oneIP65
Control typeButtonsButtons
Housing materialKnown for onePolycarbonate (PC)
Placement supportedKnown for oneVertical
Proper useKnown for oneIndoor & outdoor
Storageidentical
Memory card slotKnown for oneYes
Compatible memory cardsKnown for oneMicroSD (TransFlash)
Maximum memory card sizeKnown for one256 GB
Networkidentical
Ethernet interface typeFast EthernetFast Ethernet
Ethernet LAN data rates10,100 Mbit/s10,100 Mbit/s
Ethernet LAN (RJ-45) ports11
Cabling technologyKnown for one10/100Base-T(X)
Power over Ethernet (PoE)YesYes
Networking standardsKnown for oneIEEE 802.3af, IEEE 802.3at
Supported network protocolsKnown for oneUDP; TCP; IPv4; DNS; RTSP; UPnP; SIP; P2P; RTP
Softwareidentical
Operating system installedKnown for oneLinux
Power2 differ
Outdoor unit power typeDCDC
AC adapter output voltageKnown for one48 V
AC adapter output currentKnown for one1 A
Power consumption (typical)Differs6 W12 W
Power consumption (standby)Differs2 W4 W
Operational conditions1 differ
Operating relative humidity (H-H)10 - 90%10 - 90%
Operating temperature (T-T)Differs-30 - 60 °C-40 - 60 °C
Storage temperature (T-T)Known for one0 - 40 °C
Weight & dimensions3 differ
WidthDiffers105 mm100 mm
DepthDiffers46.7 mm100 mm
HeightDiffers180 mm49.9 mm
WeightKnown for one450 g
Packaging dataidentical
Outdoor unit includedYesYes
Indoor unit includedKnown for oneNo
Package weightKnown for one1.2 kg
Technical detailsidentical
CertificationKnown for oneCE, FCC

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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