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Product comparison · 2 video intercom systems

Dahua Technology VTA2302A video intercom system vs Dahua Technology VTH2621GW-P video intercom system

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  • 18specifications compared
  • 10differ
  • 8identical
  • 32known for one product only

Key differences

The Dahua Technology VTH2621GW-P video intercom system has 84.6 mm more width than the Dahua Technology VTA2302A video intercom system (189.6 mm vs 105 mm). The Dahua Technology VTA2302A video intercom system has 20.7 mm more depth than the Dahua Technology VTH2621GW-P video intercom system (46.7 mm vs 26 mm). The Dahua Technology VTA2302A video intercom system has 45.4 mm more height than the Dahua Technology VTH2621GW-P video intercom system (180 mm vs 134.6 mm). Only the Dahua Technology VTH2621GW-P video intercom system has colour. Only the Dahua Technology VTH2621GW-P video intercom system has indoor unit included.

  • Colour
    • No
    • Yes
  • Product colour
    • Grey
    • White
  • Operating relative humidity (H-H)
    • 10 - 90%
    • 10 - 95%
  • Operating temperature (T-T)
    • -30 - 60 °C
    • -10 - 55 °C
  • Width
    • 105 mm
    • 189.6 mm
  • Depth
    • 46.7 mm
    • 26 mm
  • Height
    • 180 mm
    • 134.6 mm
  • Indoor unit included
    • No
    • Yes

Side by side

Differences highlightedShow differences only
50 specifications
A

Dahua Technology

VTA2302A video intercom system

Model VTA2302A

View product
B

Dahua Technology

VTH2621GW-P video intercom system

Model VTH2621GW-P

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Features1 differ
ColourDiffersNoYes
Number of displays supportedKnown for one1
SpeakerphoneKnown for oneYes
Built-in microphoneKnown for oneYes
Number of buttonsKnown for one2 buttons
Viewing angleKnown for one111°
Echo cancellationKnown for oneYes
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°
Audioidentical
Voice codecsKnown for onePCM, G.711a, G.711u
Design1 differ
Product colourDiffersGreyWhite
Control typeKnown for oneButtons
Placement supportedKnown for oneVertical
Proper useKnown for oneIndoor & outdoor
Indoor unit housing materialKnown for oneABS, Polycarbonate
Networkidentical
Ethernet LAN (RJ-45) portsKnown for one1
Supported network protocolsKnown for oneIPv4; FTP; UPnP; SNMP; DNS; DDNS; RTSP; RTP; TCP; UDP; SIP
Poweridentical
Outdoor unit power typeKnown for oneDC
Indoor unit power typeKnown for oneDC
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 mm189.6 mm
DepthDiffers46.7 mm26 mm
HeightDiffers180 mm134.6 mm
WeightKnown for one340 g
Packaging data2 differ
Indoor unit includedDiffersNoYes
Outdoor unit includedKnown for oneYes
Package weightDiffers1.2 kg580 g
Technical details1 differ
CertificationDiffersCE, FCCCE; FCC
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
Video formats supportedKnown for oneH.264, H.265
Softwareidentical
Operating system installedKnown for oneEmbedded LINUX

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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