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Product comparison · 2 video intercom systems

Dahua Technology VTH8622KMS-W video intercom system vs Dahua Technology VTO3211D-P2 video intercom system

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  • 16specifications compared
  • 8differ
  • 8identical
  • 39known for one product only

Key differences

The Dahua Technology VTH8622KMS-W video intercom system has 46 mm more width than the Dahua Technology VTO3211D-P2 video intercom system (147 mm vs 101 mm). The Dahua Technology VTH8622KMS-W video intercom system has 155 mm more depth than the Dahua Technology VTO3211D-P2 video intercom system (185 mm vs 30 mm). The Dahua Technology VTO3211D-P2 video intercom system has 158.5 mm more height than the Dahua Technology VTH8622KMS-W video intercom system (182 mm vs 23.5 mm). Voice codecs: G.711Mu, G.711a, G.711u on the Dahua Technology VTH8622KMS-W video intercom system, G.711 on the Dahua Technology VTO3211D-P2 video intercom system. Product colour: Black, White on the Dahua Technology VTH8622KMS-W video intercom system, Black, Grey on the Dahua Technology VTO3211D-P2 video intercom system.

  • Voice codecs
    • G.711Mu, G.711a, G.711u
    • G.711
  • Product colour
    • Black, White
    • Black, Grey
  • Placement supported
    • Horizontal
    • Vertical
  • Operating relative humidity (H-H)
    • 10 - 95%
    • 10 - 90%
  • Width
    • 147 mm
    • 101 mm
  • Depth
    • 185 mm
    • 30 mm
  • Height
    • 23.5 mm
    • 182 mm
  • Weight
    • 390 g
    • 800 g

Side by side

Differences highlightedShow differences only
55 specifications
A

Dahua Technology

VTH8622KMS-W video intercom system

Model VTH8622KMS-W

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B

Dahua Technology

VTO3211D-P2 video intercom system

Model VTO3211D-P2

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Featuresidentical
ColourKnown for oneYes
Number of displays supportedKnown for one1
Maximum number of cameras supportedKnown for one1
Door station controlKnown for oneYes
Echo cancellationKnown for oneYes
Number of buttonsKnown for one2 buttons
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
Audio1 differ
Noise-cancelingKnown for oneYes
Voice codecsDiffersG.711Mu, G.711a, G.711uG.711
Design2 differ
Product colourDiffersBlack, WhiteBlack, Grey
Control typeKnown for oneTouch
Housing materialKnown for oneMetal
Placement supportedDiffersHorizontalVertical
IK codeKnown for oneIK08
International Protection (IP) codeKnown for oneIP65
Outdoor unit housing materialKnown for oneAluminium
Storageidentical
Memory card slotKnown for oneYes
Compatible memory cardsKnown for oneMicroSD (TransFlash)
Maximum memory card sizeKnown for one64 GB
Networkidentical
Wi-FiKnown for oneYes
Wi-Fi standardsKnown for one802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet interface typeKnown for oneFast Ethernet
Ethernet LAN data ratesKnown for one10,100 Mbit/s
Power over Ethernet (PoE)Known for oneYes
Supported network protocolsKnown for oneTCP/IP
Operational conditions1 differ
Operating relative humidity (H-H)Differs10 - 95%10 - 90%
Operating temperature (T-T)Known for one-10 - 55 °C
Door station operating temperature (T-T)Known for one-40 - 60 °C
Weight & dimensions4 differ
WidthDiffers147 mm101 mm
DepthDiffers185 mm30 mm
HeightDiffers23.5 mm182 mm
WeightDiffers390 g800 g
Packaging dataidentical
Package weightKnown for one580 g
Indoor unit includedKnown for oneNo
Logistics dataidentical
Quantity per packKnown for one1 pc(s)
Technical detailsidentical
Compliance certificatesKnown for oneCE, Federal Communications Commission (FCC)
Sustainability complianceKnown 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")
Viewing angle, horizontalKnown for one140°
Softwareidentical
Operating system installedKnown for oneLinux

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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