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Product comparison · 2 video intercom systems

Dahua Technology VTO3211D-P-S1 video intercom system vs Dahua Technology VTS8340B-CG video intercom system

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  • 25specifications compared
  • 17differ
  • 8identical
  • 33known for one product only

Key differences

The Dahua Technology VTS8340B-CG video intercom system has 1 buttons more buttons than the Dahua Technology VTO3211D-P-S1 video intercom system (2 buttons vs 1 buttons). The Dahua Technology VTS8340B-CG video intercom system has 3 MP more megapixel (approx.) than the Dahua Technology VTO3211D-P-S1 video intercom system (5 MP vs 2 MP). The Dahua Technology VTO3211D-P-S1 video intercom system has 79° more field of view (FOV) angle than the Dahua Technology VTS8340B-CG video intercom system (151° vs 72°). Only the Dahua Technology VTS8340B-CG video intercom system has indoor unit included. Only the Dahua Technology VTO3211D-P-S1 video intercom system has outdoor unit included.

  • Number of buttons
    • 1 buttons
    • 2 buttons
  • Megapixel (approx.)
    • 2 MP
    • 5 MP
  • Field of view (FOV) angle
    • 151°
    • 72°
  • Viewing angle, horizontal
    • 134°
    • 57°
  • Viewing angle, vertical
    • 94.8°
    • 45°
  • Proper use
    • Outdoor
    • Indoor
  • Ethernet interface type
    • Fast Ethernet
    • Gigabit Ethernet
  • Ethernet LAN data rates
    • 10,100 Mbit/s
    • 100,1000 Mbit/s

Side by side

Differences highlightedShow differences only
58 specifications
A

Dahua Technology

VTO3211D-P-S1 video intercom system

Model VTO3211D-P-S1

View product
B

Dahua Technology

VTS8340B-CG video intercom system

Model VTS8340B-CG

View product
Features1 differ
Connectivity technologyWiredWired
ColourYesYes
Number of displays supportedKnown for one4
Maximum number of cameras supportedKnown for one4
SpeakerphoneYesYes
Built-in microphoneYesYes
Echo cancellationKnown for oneYes
Number of buttonsDiffers1 buttons2 buttons
ResolutionKnown for one1024
Viewing angleKnown for one72°
RFID readerKnown for oneYes
Video codecsKnown for oneH.264
Wall mountableKnown for oneYes
Displayidentical
Display diagonalKnown for one25.4 cm (10")
Display technologyKnown for oneTFT
Display resolutionKnown for one1024 x 600 pixels
Camera4 differ
Megapixel (approx.)Differs2 MP5 MP
Sensor typeCMOSCMOS
Field of view (FOV) angleDiffers151°72°
Maximum frame rateKnown for one25 fps
Viewing angle, horizontalDiffers134°57°
Viewing angle, verticalDiffers94.8°45°
Optical sensor sizeKnown for one25.4 / 2.8 mm (1 / 2.8")
Audioidentical
Built-in speaker(s)YesYes
Number of speakersKnown for one1
Voice codecsKnown for oneG.711
Design1 differ
Product colourGreyGrey
Control typeButtonsButtons
Housing materialKnown for oneAcrylonitrile butadiene styrene (ABS)
Proper useDiffersOutdoorIndoor
IK codeKnown for oneIK08
International Protection (IP) codeKnown for oneIP65
Outdoor unit housing materialKnown for oneZinc alloy
Storageidentical
Memory card slotKnown for oneYes
Compatible memory cardsKnown for oneMicroSD (TransFlash)
Maximum memory card sizeKnown for one64 GB
Network3 differ
Ethernet interface typeDiffersFast EthernetGigabit Ethernet
Ethernet LAN data ratesDiffers10,100 Mbit/s100,1000 Mbit/s
Ethernet LAN (RJ-45) portsKnown for one1
Supported network protocolsDiffersTCP/IPIPv4; RTSP; RTP; TCP; UDP
Cabling technologyKnown for one10/100Base-T(X)
Power over Ethernet (PoE)Known for oneYes
Softwareidentical
Operating system installedKnown for oneEmbedded LINUX
Power1 differ
Indoor unit power typeKnown for oneDC
Power consumption (typical)Differs6 W24 W
Outdoor unit power typeKnown for oneDC
Operational conditions2 differ
Operating relative humidity (H-H)Differs10 - 90%5 - 90%
Operating temperature (T-T)Differs-30 - 60 °C-10 - 55 °C
Weight & dimensions3 differ
WidthDiffers101 mm345 mm
DepthDiffers30 mm224.6 mm
HeightDiffers182 mm64.4 mm
WeightKnown for one800 g
Packaging data2 differ
Indoor unit includedDiffersNoYes
Outdoor unit includedDiffersYesNo
Package weightKnown for one2.5 kg
Logistics dataidentical
Quantity per packKnown for one1 pc(s)
Technical detailsidentical
CertificationKnown for oneCE, FCC
Night visionidentical
Night visionKnown for oneYes

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