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Product comparison · 2 video intercom systems

Dahua Technology VTO3211D-P1-S2 video intercom system vs Dahua Technology VTS8340B-CG video intercom system

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  • 31specifications compared
  • 19differ
  • 12identical
  • 37known for one product only

Key differences

The Dahua Technology VTS8340B-CG video intercom system has 3 more maximum cameras supported than the Dahua Technology VTO3211D-P1-S2 video intercom system (4 vs 1). The Dahua Technology VTS8340B-CG video intercom system has 3 MP more megapixel (approx.) than the Dahua Technology VTO3211D-P1-S2 video intercom system (5 MP vs 2 MP). The Dahua Technology VTO3211D-P1-S2 video intercom system has 75° more field of view (FOV) angle than the Dahua Technology VTS8340B-CG video intercom system (147° vs 72°). Only the Dahua Technology VTS8340B-CG video intercom system has colour. Only the Dahua Technology VTO3211D-P1-S2 video intercom system has outdoor unit included.

  • Colour
    • No
    • Yes
  • Maximum number of cameras supported
    • 1
    • 4
  • Megapixel (approx.)
    • 2 MP
    • 5 MP
  • Field of view (FOV) angle
    • 147°
    • 72°
  • Viewing angle, horizontal
    • 129°
    • 57°
  • Viewing angle, vertical
    • 74°
    • 45°
  • Product colour
    • Black, Grey
    • Grey
  • Proper use
    • Outdoor
    • Indoor

Side by side

Differences highlightedShow differences only
68 specifications
A

Dahua Technology

VTO3211D-P1-S2 video intercom system

Model VTO3211D-P1-S2

View product
B

Dahua Technology

VTS8340B-CG video intercom system

Model VTS8340B-CG

View product
Features2 differ
Connectivity technologyWiredWired
ColourDiffersNoYes
Maximum number of cameras supportedDiffers14
SpeakerphoneYesYes
RFID readerKnown for oneYes
Built-in microphoneYesYes
Echo cancellationYesYes
Motion detection functionKnown for oneYes
Number of buttons2 buttons2 buttons
VoIP protocolsKnown for oneSIP, P2P, IPv4, FTP, UPnP, DNS, DDNS, RTSP, RTP, TCP, UDP
Wall mountableKnown for oneYes
Number of displays supportedKnown for one4
ResolutionKnown for one1024
Viewing angleKnown for one72°
Displayidentical
Video formats supportedKnown for oneH.264
Display diagonalKnown for one25.4 cm (10")
Display technologyKnown for oneTFT
Display resolutionKnown for one1024 x 600 pixels
Night visionidentical
Night visionKnown for oneYes
LED typeKnown for oneIR
Camera4 differ
Megapixel (approx.)Differs2 MP5 MP
Sensor typeCMOSCMOS
Optical sensor sizeKnown for one25.4 / 2.8 mm (1 / 2.8")
Field of view (FOV) angleDiffers147°72°
Viewing angle, horizontalDiffers129°57°
Viewing angle, verticalDiffers74°45°
Maximum frame rateKnown for one25 fps
Audioidentical
Built-in speaker(s)YesYes
Voice codecsKnown for oneG.711Mu, G.711u, PCM
Number of speakersKnown for one1
Design3 differ
Product colourDiffersBlack, GreyGrey
IK codeKnown for oneIK08
International Protection (IP) codeKnown for oneIP65
Outdoor unit housing materialKnown for oneAluminium
Control typeButtonsButtons
Housing materialDiffersAluminium, Metal, Polycarbonate (PC)Acrylonitrile butadiene styrene (ABS)
Placement supportedKnown for oneVertical
Proper useDiffersOutdoorIndoor
Network3 differ
Ethernet interface typeDiffersFast EthernetGigabit Ethernet
Ethernet LAN data ratesDiffers10,100 Mbit/s100,1000 Mbit/s
Ethernet LAN (RJ-45) ports11
Cabling technologyKnown for one10/100Base-T(X)
Power over Ethernet (PoE)Known for oneYes
Supported network protocolsDiffersSIP, P2P, IPv4, FTP, UPnP, DNS, DDNS, RTSP, RTP, TCP, UDPIPv4; RTSP; RTP; TCP; UDP
Softwareidentical
Operating system installedEmbedded LINUXEmbedded LINUX
Power1 differ
Outdoor unit power typeKnown for oneDC
AC adapter output voltageKnown for one12 V
AC adapter output currentKnown for one1 A
Power consumption (typical)Differs7 W24 W
Power consumption (standby)Known for one1 W
Indoor unit power typeKnown for oneDC
Operational conditions2 differ
Operating relative humidity (H-H)Differs10 - 95%5 - 90%
Operating temperature (T-T)Differs-30 - 60 °C-10 - 55 °C
Weight & dimensions3 differ
WidthDiffers101 mm345 mm
DepthDiffers31 mm224.6 mm
HeightDiffers181 mm64.4 mm
WeightKnown for one660 g
Packaging data1 differ
Indoor unit includedYesYes
Outdoor unit includedDiffersYesNo
Package weightKnown for one2.5 kg
Logistics dataidentical
Quantity per pack1 pc(s)1 pc(s)
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
Storageidentical
Memory card slotKnown for oneYes
Compatible memory cardsKnown for oneMicroSD (TransFlash)
Maximum memory card sizeKnown for one64 GB

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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