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Product comparison · 2 video intercom systems

Dahua Technology DHI-VTO2111D-WP video intercom system vs Dahua Technology DHI-VTO3211D-P2-S1 video intercom system

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  • 26specifications compared
  • 12differ
  • 14identical
  • 24known for one product only

Key differences

The Dahua Technology DHI-VTO3211D-P2-S1 video intercom system has 1 buttons more buttons than the Dahua Technology DHI-VTO2111D-WP video intercom system (2 buttons vs 1 buttons). The Dahua Technology DHI-VTO3211D-P2-S1 video intercom system has 1 MP more megapixel (approx.) than the Dahua Technology DHI-VTO2111D-WP video intercom system (2 MP vs 1 MP). The Dahua Technology DHI-VTO3211D-P2-S1 video intercom system has 29° more viewing angle, horizontal than the Dahua Technology DHI-VTO2111D-WP video intercom system (134° vs 105°). Connectivity technology: Wired & Wireless on the Dahua Technology DHI-VTO2111D-WP video intercom system, Wired on the Dahua Technology DHI-VTO3211D-P2-S1 video intercom system. Optical sensor size: 1.4 on the Dahua Technology DHI-VTO2111D-WP video intercom system, 25.4 / 2.8 mm (1 / 2.8") on the Dahua Technology DHI-VTO3211D-P2-S1 video intercom system.

  • Connectivity technology
    • Wired & Wireless
    • Wired
  • Number of buttons
    • 1 buttons
    • 2 buttons
  • Megapixel (approx.)
    • 1 MP
    • 2 MP
  • Optical sensor size
    • 1.4
    • 25.4 / 2.8 mm (1 / 2.8")
  • Viewing angle, horizontal
    • 105°
    • 134°
  • Viewing angle, vertical
    • 125°
    • 94.8°
  • Product colour
    • Black
    • Grey
  • Power consumption (typical)
    • 10 W
    • 6 W

Side by side

Differences highlightedShow differences only
50 specifications
A

Dahua Technology

DHI-VTO2111D-WP video intercom system

Model DHI-VTO2111D-WP

View product
B

Dahua Technology

DHI-VTO3211D-P2-S1 video intercom system

Model DHI-VTO3211D-P2-S1

View product
Features2 differ
Connectivity technologyDiffersWired & WirelessWired
ColourKnown for oneYes
RFID readerKnown for oneYes
Number of buttonsDiffers1 buttons2 buttons
Video codecsKnown for oneH.264
Maximum number of cameras supportedKnown for one1
Door station controlKnown for oneYes
Camera4 differ
Megapixel (approx.)Differs1 MP2 MP
Optical sensor sizeDiffers1.425.4 / 2.8 mm (1 / 2.8")
Field of view (FOV) angleKnown for one151°
Viewing angle, horizontalDiffers105°134°
Viewing angle, verticalDiffers125°94.8°
Audioidentical
Voice codecsKnown for oneG.711
Number of speakersKnown for one1
Design1 differ
Product colourDiffersBlackGrey
IK codeKnown for oneIK08
Outdoor unit housing materialKnown for oneZinc alloy
Control typeKnown for oneButtons
Proper useKnown for oneOutdoor
Housing materialKnown for onePlastic
Networkidentical
Wi-FiKnown for oneYes
Wi-Fi standardsKnown for one802.11b, 802.11g
Softwareidentical
Operating system installedKnown for oneLinux
Power1 differ
Outdoor unit power typeKnown for oneDC
Power consumption (typical)Differs10 W6 W
Power consumption (standby)Known for one1 W
Operational conditionsidentical
Operating relative humidity (H-H)Known for one10 - 90%
Storage temperature (T-T)Known for one10 - 90 °C
Weight & dimensions4 differ
WidthDiffers70.4 mm101 mm
DepthDiffers34.4 mm30 mm
HeightDiffers135 mm182 mm
WeightDiffers400 g800 g
Packaging dataidentical
Indoor unit includedKnown for oneNo
Storageidentical
Memory card slotKnown for oneYes
Compatible memory cardsKnown for oneMicroSD (TransFlash)
Maximum memory card sizeKnown for one32 GB

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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