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Product comparison · 2 video intercom systems

Dahua Technology DHI-VTO3211D-P2-S1 video intercom system vs Dahua Technology VTH8641KMS-WP video intercom system

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  • 20specifications compared
  • 9differ
  • 11identical
  • 43known for one product only

Key differences

The Dahua Technology VTH8641KMS-WP video intercom system has 89 mm more width than the Dahua Technology DHI-VTO3211D-P2-S1 video intercom system (190 mm vs 101 mm). The Dahua Technology VTH8641KMS-WP video intercom system has 220 mm more depth than the Dahua Technology DHI-VTO3211D-P2-S1 video intercom system (250 mm vs 30 mm). The Dahua Technology DHI-VTO3211D-P2-S1 video intercom system has 158.5 mm more height than the Dahua Technology VTH8641KMS-WP video intercom system (182 mm vs 23.5 mm). Voice codecs: G.711 on the Dahua Technology DHI-VTO3211D-P2-S1 video intercom system, G.711a, G.711u, PCM on the Dahua Technology VTH8641KMS-WP video intercom system. Product colour: Grey on the Dahua Technology DHI-VTO3211D-P2-S1 video intercom system, White on the Dahua Technology VTH8641KMS-WP video intercom system.

  • Voice codecs
    • G.711
    • G.711a, G.711u, PCM
  • Product colour
    • Grey
    • White
  • Control type
    • Buttons
    • Touch
  • Ethernet LAN data rates
    • 10,100 Mbit/s
    • 10,1000 Mbit/s
  • Operating temperature (T-T)
    • -30 - 60 °C
    • -10 - 55 °C
  • Width
    • 101 mm
    • 190 mm
  • Depth
    • 30 mm
    • 250 mm
  • Height
    • 182 mm
    • 23.5 mm

Side by side

Differences highlightedShow differences only
63 specifications
A

Dahua Technology

DHI-VTO3211D-P2-S1 video intercom system

Model DHI-VTO3211D-P2-S1

View product
B

Dahua Technology

VTH8641KMS-WP video intercom system

Model VTH8641KMS-WP

View product
Featuresidentical
Connectivity technologyWiredWired
Number of displays supportedKnown for one1
Maximum number of cameras supportedKnown for one1
SpeakerphoneYesYes
Automatic gain controlKnown for oneYes
Built-in microphoneYesYes
Echo cancellationKnown for oneYes
Motion detection functionKnown for oneYes
Wall mountableYesYes
ColourKnown for oneYes
RFID readerKnown for oneYes
Number of buttonsKnown for one2 buttons
Video codecsKnown for oneH.264
Displayidentical
Display diagonalKnown for one25.4 cm (10")
Display technologyKnown for oneTFT
Display resolutionKnown for one1024 x 600 pixels
TouchscreenKnown for oneYes
Touchscreen typeKnown for oneCapacitive
Audio1 differ
Built-in speaker(s)YesYes
Noise-cancelingKnown for oneYes
Voice codecsDiffersG.711G.711a, G.711u, PCM
Design2 differ
Product colourDiffersGreyWhite
Control typeDiffersButtonsTouch
Housing materialKnown for oneMetal
Placement supportedKnown for oneHorizontal
Proper useOutdoorOutdoor
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
Network1 differ
Ethernet interface typeFast EthernetFast Ethernet
Ethernet LAN data ratesDiffers10,100 Mbit/s10,1000 Mbit/s
Ethernet LAN (RJ-45) portsKnown for one1
Wi-FiKnown for oneYes
Wi-Fi standardsKnown for one802.11b, 802.11g, Wi-Fi 4 (802.11n)
Cabling technology10/100Base-T(X)10/100Base-T(X)
Power over Ethernet (PoE)YesYes
Supported network protocolsKnown for oneTCP/IP
Poweridentical
Outdoor unit power typeDCDC
Power consumption (typical)Known for one6 W
Operational conditions1 differ
Operating temperature (T-T)Differs-30 - 60 °C-10 - 55 °C
Storage temperature (T-T)Known for one10 - 95 °C
Operating relative humidity (H-H)Known for one10 - 90%
Weight & dimensions4 differ
WidthDiffers101 mm190 mm
DepthDiffers30 mm250 mm
HeightDiffers182 mm23.5 mm
WeightDiffers800 g670 g
Packaging dataidentical
Outdoor unit includedYesYes
Package weightKnown for one850 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")
Field of view (FOV) angleKnown for one151°
Viewing angle, horizontalKnown for one134°
Viewing angle, verticalKnown for one94.8°
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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