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Product comparison · 2 video intercom systems

Dahua Technology VTO2202F-P-S3 video intercom system vs Dahua Technology VTO3211D-P1-S2 video intercom system

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  • 40specifications compared
  • 18differ
  • 22identical
  • 26known for one product only

Key differences

The Dahua Technology VTO2202F-P-S3 video intercom system has 29.7° more field of view (FOV) angle than the Dahua Technology VTO3211D-P1-S2 video intercom system (176.7° vs 147°). The Dahua Technology VTO2202F-P-S3 video intercom system has 39.6° more viewing angle, horizontal than the Dahua Technology VTO3211D-P1-S2 video intercom system (168.6° vs 129°). The Dahua Technology VTO2202F-P-S3 video intercom system has 13.1° more viewing angle, vertical than the Dahua Technology VTO3211D-P1-S2 video intercom system (87.1° vs 74°). Only the Dahua Technology VTO3211D-P1-S2 video intercom system has indoor unit included. Video formats supported: H.264, H.265 on the Dahua Technology VTO2202F-P-S3 video intercom system, H.264 on the Dahua Technology VTO3211D-P1-S2 video intercom system.

  • Video formats supported
    • H.264, H.265
    • H.264
  • Optical sensor size
    • 25.4 / 2.9 mm (1 / 2.9")
    • 25.4 / 2.8 mm (1 / 2.8")
  • Field of view (FOV) angle
    • 176.7°
    • 147°
  • Viewing angle, horizontal
    • 168.6°
    • 129°
  • Viewing angle, vertical
    • 87.1°
    • 74°
  • Voice codecs
    • G.711a, G.711u, PCM
    • G.711Mu, G.711u, PCM
  • Product colour
    • Silver
    • Black, Grey
  • IK code
    • IK07
    • IK08

Side by side

Differences highlightedShow differences only
66 specifications
A

Dahua Technology

VTO2202F-P-S3 video intercom system

Model VTO2202F-P-S3

View product
B

Dahua Technology

VTO3211D-P1-S2 video intercom system

Model VTO3211D-P1-S2

View product
Featuresidentical
ColourKnown for oneNo
Maximum number of cameras supportedKnown for one1
RFID readerKnown for oneYes
Echo cancellationKnown for oneYes
Motion detection functionKnown for oneYes
Number of buttonsKnown for one2 buttons
VoIP protocolsKnown for oneSIP, P2P, IPv4, FTP, UPnP, DNS, DDNS, RTSP, RTP, TCP, UDP
Door station controlKnown for oneYes
Streaming capabilityKnown for oneYes
Display1 differ
Video formats supportedDiffersH.264, H.265H.264
Wide Dynamic Range (WDR)Known for oneYes
Camera4 differ
Optical sensor sizeDiffers25.4 / 2.9 mm (1 / 2.9")25.4 / 2.8 mm (1 / 2.8")
Field of view (FOV) angleDiffers176.7°147°
Viewing angle, horizontalDiffers168.6°129°
Viewing angle, verticalDiffers87.1°74°
Maximum frame rateKnown for one25 fps
Audio1 differ
Voice codecsDiffersG.711a, G.711u, PCMG.711Mu, G.711u, PCM
Number of speakersKnown for one1
Design3 differ
Product colourDiffersSilverBlack, Grey
IK codeDiffersIK07IK08
Outdoor unit housing materialKnown for oneAluminium
Housing materialDiffersAluminiumAluminium, Metal, Polycarbonate (PC)
Network1 differ
Supported network protocolsDiffersIPv4; RTSP; UDP; DNS; P2P; UPnP; RTP; TCP; SIPSIP, P2P, IPv4, FTP, UPnP, DNS, DDNS, RTSP, RTP, TCP, UDP
Power3 differ
Outdoor unit power typeDiffersDC/PoEDC
AC adapter output voltageKnown for one12 V
AC adapter output currentKnown for one1 A
Power consumption (typical)Differs5 W7 W
Power consumption (standby)Differs4 W1 W
Operational conditions1 differ
Operating relative humidity (H-H)Differs10 - 90%10 - 95%
Storage temperature (T-T)Known for one0 - 40 °C
Weight & dimensions3 differ
WidthDiffers96 mm101 mm
DepthDiffers28.5 mm31 mm
HeightDiffers130 mm181 mm
WeightKnown for one660 g
Packaging data1 differ
Indoor unit includedDiffersNoYes
Package weightKnown for one480 g
Logistics dataidentical
Minimum order quantityKnown for one1 pc(s)
Technical detailsidentical
Compliance certificatesKnown for oneCE, Federal Communications Commission (FCC)
Sustainability complianceKnown for oneYes
CertificationKnown for oneCE, FCC, UL
Storageidentical
Compatible memory cardsKnown for oneMicroSD (TransFlash)
Maximum memory card sizeKnown for one256 GB
Outdoor unitidentical
RS-485 ports (transmitter)Known for one1
Management featuresidentical
Web-based managementKnown 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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