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Product comparison · 2 video intercom systems

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

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  • 30specifications compared
  • 3differ
  • 27identical
  • 11known for one product only

Key differences

The Dahua Technology VTO3211D-P2 video intercom system has 6° more viewing angle, horizontal than the Dahua Technology DHI-VTO3211D-P2-S1 video intercom system (140° vs 134°). Product colour: Grey on the Dahua Technology DHI-VTO3211D-P2-S1 video intercom system, Black, Grey on the Dahua Technology VTO3211D-P2 video intercom system. Outdoor unit housing material: Zinc alloy on the Dahua Technology DHI-VTO3211D-P2-S1 video intercom system, Aluminium on the Dahua Technology VTO3211D-P2 video intercom system.

  • Viewing angle, horizontal
    • 134°
    • 140°
  • Product colour
    • Grey
    • Black, Grey
  • Outdoor unit housing material
    • Zinc alloy
    • Aluminium

Side by side

Differences highlightedShow differences only
41 specifications
A

Dahua Technology

DHI-VTO3211D-P2-S1 video intercom system

Model DHI-VTO3211D-P2-S1

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B

Dahua Technology

VTO3211D-P2 video intercom system

Model VTO3211D-P2

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Featuresidentical
ColourKnown for oneYes
RFID readerKnown for oneYes
Video codecsKnown for oneH.264
Camera1 differ
Field of view (FOV) angleKnown for one151°
Viewing angle, horizontalDiffers134°140°
Viewing angle, verticalKnown for one94.8°
Design2 differ
Product colourDiffersGreyBlack, Grey
Outdoor unit housing materialDiffersZinc alloyAluminium
Control typeKnown for oneButtons
Placement supportedKnown for oneVertical
Networkidentical
Cabling technologyKnown for one10/100Base-T(X)
Poweridentical
Power consumption (typical)Known for one6 W
Operational conditionsidentical
Operating temperature (T-T)Known for one-30 - 60 °C
Door station operating temperature (T-T)Known for one-40 - 60 °C

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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