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Product comparison · 2 video intercom systems

Dahua Technology VTO2202F-P-S2 video intercom system vs Dahua Technology VTO3211D-P2 video intercom system

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  • 20specifications compared
  • 11differ
  • 9identical
  • 27known for one product only

Key differences

The Dahua Technology VTO2202F-P-S2 video intercom system has 28.6° more viewing angle, horizontal than the Dahua Technology VTO3211D-P2 video intercom system (168.6° vs 140°). The Dahua Technology VTO3211D-P2 video intercom system has 5 mm more width than the Dahua Technology VTO2202F-P-S2 video intercom system (101 mm vs 96 mm). The Dahua Technology VTO3211D-P2 video intercom system has 1.5 mm more depth than the Dahua Technology VTO2202F-P-S2 video intercom system (30 mm vs 28.5 mm). Optical sensor size: 25.4 / 2.5 mm (1 / 2.5") on the Dahua Technology VTO2202F-P-S2 video intercom system, 25.4 / 2.8 mm (1 / 2.8") on the Dahua Technology VTO3211D-P2 video intercom system. Product colour: Silver on the Dahua Technology VTO2202F-P-S2 video intercom system, Black, Grey on the Dahua Technology VTO3211D-P2 video intercom system.

  • Optical sensor size
    • 25.4 / 2.5 mm (1 / 2.5")
    • 25.4 / 2.8 mm (1 / 2.8")
  • Viewing angle, horizontal
    • 168.6°
    • 140°
  • Product colour
    • Silver
    • Black, Grey
  • IK code
    • IK07
    • IK08
  • Ethernet LAN data rates
    • 10,1000 Mbit/s
    • 10,100 Mbit/s
  • Operating system installed
    • Embedded LINUX
    • Linux
  • Width
    • 96 mm
    • 101 mm
  • Depth
    • 28.5 mm
    • 30 mm

Side by side

Differences highlightedShow differences only
47 specifications
A

Dahua Technology

VTO2202F-P-S2 video intercom system

Model VTO2202F-P-S2

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B

Dahua Technology

VTO3211D-P2 video intercom system

Model VTO3211D-P2

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Featuresidentical
Connectivity technologyWiredWired
ColourKnown for oneYes
Maximum number of cameras supportedKnown for one1
SpeakerphoneYesYes
Built-in microphoneKnown for oneYes
Number of buttonsKnown for one2 buttons
Wall mountableKnown for oneYes
Displayidentical
Video formats supportedKnown for oneH.265
Camera2 differ
Megapixel (approx.)2 MP2 MP
Maximum video resolutionKnown for one1280 x 720 pixels
Sensor typeCMOSCMOS
Optical sensor sizeDiffers25.4 / 2.5 mm (1 / 2.5")25.4 / 2.8 mm (1 / 2.8")
Maximum frame rateKnown for one30 fps
Viewing angle, horizontalDiffers168.6°140°
Viewing angle, verticalKnown for one87.1°
Audioidentical
Built-in speaker(s)YesYes
Voice codecsKnown for oneG.711
Design2 differ
Product colourDiffersSilverBlack, Grey
IK codeDiffersIK07IK08
International Protection (IP) codeIP65IP65
Control typeKnown for oneButtons
LED indicatorsKnown for oneYes
Placement supportedVerticalVertical
Outdoor unit housing materialKnown for oneAluminium
Proper useKnown for oneOutdoor
Network2 differ
Ethernet LAN data ratesDiffers10,1000 Mbit/s10,100 Mbit/s
Ethernet LAN (RJ-45) portsKnown for one1
Power over Ethernet (PoE)YesYes
Supported network protocolsDiffersSIP; P2P; IPv4; UPnP; SNMP; DNS; DDNS; RTSP; RTP; TCP; UDPTCP/IP
Ethernet interface typeKnown for oneFast Ethernet
Software1 differ
Operating system installedDiffersEmbedded LINUXLinux
Poweridentical
AC adapter output voltageKnown for one12 V
AC adapter output currentKnown for one1 A
Power consumption (typical)Known for one12 W
Outdoor unit power typeKnown for oneDC
Operational conditionsidentical
Operating relative humidity (H-H)10 - 90%10 - 90%
Operating temperature (T-T)Known for one-30 - 60 °C
Door station operating temperature (T-T)Known for one-40 - 60 °C
Weight & dimensions4 differ
WidthDiffers96 mm101 mm
DepthDiffers28.5 mm30 mm
HeightDiffers130 mm182 mm
WeightDiffers350 g800 g
Technical detailsidentical
Compliance certificatesKnown for oneCE
CertificationKnown for oneFCC, UL
Night visionidentical
Night visionKnown for oneYes
Packaging dataidentical
Indoor unit includedKnown for oneNo
Outdoor unit includedKnown 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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