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Product comparison · 2 video intercom systems

Dahua Technology DHI-VTO3211D-P2-S2 video intercom system vs Dahua Technology DHI-VTT201 video intercom system

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  • 33specifications compared
  • 11differ
  • 22identical
  • 14known for one product only

Key differences

The Dahua Technology DHI-VTO3211D-P2-S2 video intercom system has 0.7 MP more megapixel (approx.) than the Dahua Technology DHI-VTT201 video intercom system (2 MP vs 1.3 MP). The Dahua Technology DHI-VTT201 video intercom system has 4 mm more width than the Dahua Technology DHI-VTO3211D-P2-S2 video intercom system (105 mm vs 101 mm). The Dahua Technology DHI-VTT201 video intercom system has 15.7 mm more depth than the Dahua Technology DHI-VTO3211D-P2-S2 video intercom system (46.7 mm vs 31 mm). Optical sensor size: 25.4 / 2.8 mm (1 / 2.8") on the Dahua Technology DHI-VTO3211D-P2-S2 video intercom system, 25.4 / 3 mm (1 / 3") on the Dahua Technology DHI-VTT201 video intercom system. Product colour: Grey on the Dahua Technology DHI-VTO3211D-P2-S2 video intercom system, Aluminium on the Dahua Technology DHI-VTT201 video intercom system.

  • Megapixel (approx.)
    • 2 MP
    • 1.3 MP
  • Optical sensor size
    • 25.4 / 2.8 mm (1 / 2.8")
    • 25.4 / 3 mm (1 / 3")
  • Product colour
    • Grey
    • Aluminium
  • International Protection (IP) code
    • IP65
    • IP54
  • Operating relative humidity (H-H)
    • 10 - 95%
    • 10 - 90%
  • Operating temperature (T-T)
    • -40 - 60 °C
    • -30 - 60 °C
  • Width
    • 101 mm
    • 105 mm
  • Depth
    • 31 mm
    • 46.7 mm

Side by side

Differences highlightedShow differences only
47 specifications
A

Dahua Technology

DHI-VTO3211D-P2-S2 video intercom system

Model DHI-VTO3211D-P2-S2

View product
B

Dahua Technology

DHI-VTT201 video intercom system

Model DHI-VTT201

View product
Featuresidentical
RFID readerKnown for oneYes
Video codecsKnown for oneH.264
Camera2 differ
Megapixel (approx.)Differs2 MP1.3 MP
Optical sensor sizeDiffers25.4 / 2.8 mm (1 / 2.8")25.4 / 3 mm (1 / 3")
Field of view (FOV) angleKnown for one147°
Viewing angle, horizontalKnown for one129°
Viewing angle, verticalKnown for one74°
Audioidentical
Number of speakersKnown for one1
Design2 differ
Product colourDiffersGreyAluminium
International Protection (IP) codeDiffersIP65IP54
Vandal-proofKnown for oneYes
Network1 differ
Cabling technologyKnown for one10/100Base-T(X)
Supported network protocolsDiffersSIP; P2P; IPv4; DNS; RTSP; RTP; TCP; UDPTCP/IP
Networking standardsKnown for oneIEEE 802.3af
Poweridentical
Power consumption (standby)Known for one1 W
Power consumption (typical)Known for one8 W
Operational conditions2 differ
Operating relative humidity (H-H)Differs10 - 95%10 - 90%
Operating temperature (T-T)Differs-40 - 60 °C-30 - 60 °C
Weight & dimensions4 differ
WidthDiffers101 mm105 mm
DepthDiffers31 mm46.7 mm
HeightDiffers181 mm180 mm
WeightDiffers800 g900 g
Packaging dataidentical
Package weightKnown for one660 g
Technical detailsidentical
CertificationKnown for oneCE/FCC
Displayidentical
Video formats supportedKnown for oneH.264

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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