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Product comparison · 2 video intercom systems

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

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  • 31specifications compared
  • 7differ
  • 24identical
  • 12known for one product only

Key differences

The Dahua Technology DHI-VTO3211D-P2-S2 video intercom system has 1 buttons more buttons than the Dahua Technology VTO3211D-P video intercom system (2 buttons vs 1 buttons). The Dahua Technology VTO3211D-P video intercom system has 11° more viewing angle, horizontal than the Dahua Technology DHI-VTO3211D-P2-S2 video intercom system (140° vs 129°). The Dahua Technology DHI-VTO3211D-P2-S2 video intercom system has 1 mm more depth than the Dahua Technology VTO3211D-P video intercom system (31 mm vs 30 mm). Product colour: Grey on the Dahua Technology DHI-VTO3211D-P2-S2 video intercom system, Black, Grey on the Dahua Technology VTO3211D-P video intercom system. Supported network protocols: SIP; P2P; IPv4; DNS; RTSP; RTP; TCP; UDP on the Dahua Technology DHI-VTO3211D-P2-S2 video intercom system, TCP/IP on the Dahua Technology VTO3211D-P video intercom system.

  • Number of buttons
    • 2 buttons
    • 1 buttons
  • Viewing angle, horizontal
    • 129°
    • 140°
  • Product colour
    • Grey
    • Black, Grey
  • Operating relative humidity (H-H)
    • 10 - 95%
    • 10 - 90%
  • Depth
    • 31 mm
    • 30 mm
  • Height
    • 181 mm
    • 182 mm

Side by side

Differences highlightedShow differences only
43 specifications
A

Dahua Technology

DHI-VTO3211D-P2-S2 video intercom system

Model DHI-VTO3211D-P2-S2

View product
B

Dahua Technology

VTO3211D-P video intercom system

Model VTO3211D-P

View product
Features1 differ
ColourKnown for oneYes
RFID readerKnown for oneYes
Number of buttonsDiffers2 buttons1 buttons
Video codecsKnown for oneH.264
Camera1 differ
Field of view (FOV) angleKnown for one147°
Viewing angle, horizontalDiffers129°140°
Viewing angle, verticalKnown for one74°
Design1 differ
Product colourDiffersGreyBlack, Grey
Control typeKnown for oneButtons
Network1 differ
Cabling technologyKnown for one10/100Base-T(X)
Supported network protocolsDiffersSIP; P2P; IPv4; DNS; RTSP; RTP; TCP; UDPTCP/IP
Poweridentical
Power consumption (standby)Known for one1 W
Operational conditions1 differ
Operating relative humidity (H-H)Differs10 - 95%10 - 90%
Operating temperature (T-T)Known for one-40 - 60 °C
Door station operating temperature (T-T)Known for one-40 - 60 °C
Weight & dimensions2 differ
DepthDiffers31 mm30 mm
HeightDiffers181 mm182 mm
Packaging dataidentical
Package weightKnown for one660 g
Technical detailsidentical
CertificationKnown for oneCE/FCC

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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