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Product comparison · 2 video intercom systems

Dahua Technology DHI-VTO3211D-P4-S2 video intercom system vs Dahua Technology VTH8622KMS-W video intercom system

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  • 19specifications compared
  • 9differ
  • 10identical
  • 40known for one product only

Key differences

  • Voice codecs
    • G.711
    • G.711Mu, G.711a, G.711u
  • Product colour
    • Grey
    • Black, White
  • Control type
    • Buttons
    • Touch
  • Operating temperature (T-T)
    • -40 - 60 °C
    • -10 - 55 °C
  • Width
    • 101 mm
    • 147 mm
  • Depth
    • 30 mm
    • 185 mm
  • Height
    • 182 mm
    • 23.5 mm
  • Weight
    • 800 g
    • 390 g

Side by side

Differences highlightedShow differences only
59 specifications
A

Dahua Technology

DHI-VTO3211D-P4-S2 video intercom system

Model DHI-VTO3211D-P4-S2

View product
B

Dahua Technology

VTH8622KMS-W video intercom system

Model VTH8622KMS-W

View product
Featuresidentical
Connectivity technologyWiredWired
ColourYesYes
SpeakerphoneYesYes
RFID readerKnown for oneYes
Built-in microphoneYesYes
Number of buttonsKnown for one4 buttons
Video codecsKnown for oneH.264
Wall mountableYesYes
Number of displays supportedKnown for one1
Maximum number of cameras supportedKnown for one1
Door station controlKnown for oneYes
Echo cancellationKnown for oneYes
Night visionidentical
Night visionKnown for oneYes
Cameraidentical
Megapixel (approx.)Known for one2 MP
Sensor typeKnown for oneCMOS
Optical sensor sizeKnown for one25.4 / 2.8 mm (1 / 2.8")
Field of view (FOV) angleKnown for one147°
Viewing angle, horizontalKnown for one129°
Viewing angle, verticalKnown for one74°
Audio1 differ
Built-in speaker(s)YesYes
Voice codecsDiffersG.711G.711Mu, G.711a, G.711u
Noise-cancelingKnown for oneYes
Design2 differ
Product colourDiffersGreyBlack, White
IK codeKnown for oneIK08
International Protection (IP) codeKnown for oneIP65
Outdoor unit housing materialKnown for oneZinc alloy
Control typeDiffersButtonsTouch
Proper useOutdoorOutdoor
Housing materialKnown for oneMetal
Placement supportedKnown for oneHorizontal
Networkidentical
Ethernet interface typeKnown for oneFast Ethernet
Ethernet LAN data ratesKnown for one10,100 Mbit/s
Cabling technologyKnown for one10/100Base-T(X)
Power over Ethernet (PoE)Known for oneYes
Supported network protocolsKnown for oneSIP; P2P; IPv4; DNS; RTSP; RTP; TCP; UDP
Wi-FiKnown for oneYes
Wi-Fi standardsKnown for one802.11b, 802.11g, Wi-Fi 4 (802.11n)
Softwareidentical
Operating system installedKnown for oneLinux
Poweridentical
Outdoor unit power typeDCDC
Operational conditions1 differ
Operating relative humidity (H-H)10 - 95%10 - 95%
Operating temperature (T-T)Differs-40 - 60 °C-10 - 55 °C
Weight & dimensions4 differ
WidthDiffers101 mm147 mm
DepthDiffers30 mm185 mm
HeightDiffers182 mm23.5 mm
WeightDiffers800 g390 g
Packaging data1 differ
Indoor unit includedKnown for oneYes
Outdoor unit includedYesYes
Package weightDiffers660 g580 g
Displayidentical
Display diagonalKnown for one17.8 cm (7")
Display technologyKnown for oneTFT
Display resolutionKnown for one1024 x 600 pixels
TouchscreenKnown for oneYes
Touchscreen typeKnown for oneCapacitive
Storageidentical
Memory card slotKnown for oneYes
Compatible memory cardsKnown for oneMicroSD (TransFlash)
Maximum memory card sizeKnown for one64 GB
Logistics dataidentical
Quantity per packKnown for one1 pc(s)
Technical detailsidentical
Compliance certificatesKnown for oneCE, Federal Communications Commission (FCC)
Sustainability complianceKnown 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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