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Product comparison · 2 video intercom systems

Dahua Technology VTA2302A video intercom system vs Dahua Technology VTH8621KMS-WP video intercom system

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  • 25specifications compared
  • 13differ
  • 12identical
  • 40known for one product only

Key differences

The Dahua Technology VTH8621KMS-WP video intercom system has 1 W more power consumption (typical) than the Dahua Technology VTA2302A video intercom system (7 W vs 6 W). The Dahua Technology VTH8621KMS-WP video intercom system has 1 W more power consumption (standby) than the Dahua Technology VTA2302A video intercom system (3 W vs 2 W). The Dahua Technology VTH8621KMS-WP video intercom system has 80 mm more width than the Dahua Technology VTA2302A video intercom system (185 mm vs 105 mm). Only the Dahua Technology VTH8621KMS-WP video intercom system has colour. Product colour: Grey on the Dahua Technology VTA2302A video intercom system, Silver on the Dahua Technology VTH8621KMS-WP video intercom system.

  • Colour
    • No
    • Yes
  • Product colour
    • Grey
    • Silver
  • Control type
    • Buttons
    • Touch
  • Placement supported
    • Vertical
    • Horizontal
  • Proper use
    • Indoor & outdoor
    • Outdoor
  • Power consumption (typical)
    • 6 W
    • 7 W
  • Power consumption (standby)
    • 2 W
    • 3 W
  • Operating relative humidity (H-H)
    • 10 - 90%
    • 10 - 95%

Side by side

Differences highlightedShow differences only
65 specifications
A

Dahua Technology

VTA2302A video intercom system

Model VTA2302A

View product
B

Dahua Technology

VTH8621KMS-WP video intercom system

Model VTH8621KMS-WP

View product
Features1 differ
ColourDiffersNoYes
Maximum number of cameras supportedKnown for one1
Automatic gain controlKnown for oneYes
Door station controlKnown for oneYes
Echo cancellationKnown for oneYes
Motion detection functionKnown for oneYes
Number of buttonsKnown for one2 buttons
Viewing angleKnown for one111°
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
Audioidentical
Noise-cancelingKnown for oneYes
Voice codecsKnown for oneG.711a, G.711u, PCM
Design4 differ
Product colourDiffersGreySilver
Outdoor unit housing materialKnown for oneAluminium
Control typeDiffersButtonsTouch
Housing materialKnown for oneMetal
Placement supportedDiffersVerticalHorizontal
Proper useDiffersIndoor & outdoorOutdoor
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)
Cabling technologyKnown for one10/100Base-T(X)
Softwareidentical
Operating system installedKnown for oneLinux
Power2 differ
AC adapter output voltageKnown for one12 V
AC adapter output currentKnown for one1 A
Power consumption (typical)Differs6 W7 W
Power consumption (standby)Differs2 W3 W
Operational conditions2 differ
Operating relative humidity (H-H)Differs10 - 90%10 - 95%
Operating temperature (T-T)Differs-30 - 60 °C-10 - 55 °C
Weight & dimensions3 differ
WidthDiffers105 mm185 mm
DepthDiffers46.7 mm23.5 mm
HeightDiffers180 mm147 mm
WeightKnown for one390 g
Packaging data1 differ
Package weightDiffers1.2 kg580 g
Indoor unit includedKnown for oneNo
Logistics dataidentical
Quantity per packKnown for one1 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
Night visionidentical
Night visionKnown for oneYes
Cameraidentical
Megapixel (approx.)Known for one2 MP
Supported video modesKnown for one720p, 1080p
Sensor typeKnown for oneCMOS
Optical sensor sizeKnown for one25.4 / 2.7 mm (1 / 2.7")
Field of view (FOV) angleKnown for one111°
Viewing angle, horizontalKnown for one91°
Viewing angle, verticalKnown for one47°

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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