All categories
Phones & WearablesView all 31

Departments

Phones & WearablesComputers & TabletsComponents & StorageNetworkingPrinting & OfficePower & ChargingTV, Audio & VideoGaming, Toys & RobotsKitchen AppliancesHome AppliancesPersonal Care & HealthSmart Home & SecurityCar & MobilityTools & GardenCameras & Photo

Shopping country

Browse

All categoriesCompare products

Product comparison · 2 video intercom systems

Dahua Technology DHI-VTO2111D-WP video intercom system vs Dahua Technology VTO3211D-P video intercom system

Add a product
  • 22specifications compared
  • 9differ
  • 13identical
  • 25known for one product only

Key differences

The Dahua Technology VTO3211D-P 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 VTO3211D-P video intercom system has 35° more viewing angle, horizontal than the Dahua Technology DHI-VTO2111D-WP video intercom system (140° vs 105°). The Dahua Technology VTO3211D-P video intercom system has 30.6 mm more width than the Dahua Technology DHI-VTO2111D-WP video intercom system (101 mm vs 70.4 mm). Connectivity technology: Wired & Wireless on the Dahua Technology DHI-VTO2111D-WP video intercom system, Wired on the Dahua Technology VTO3211D-P 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 VTO3211D-P video intercom system.

  • Connectivity technology
    • Wired & Wireless
    • Wired
  • Megapixel (approx.)
    • 1 MP
    • 2 MP
  • Optical sensor size
    • 1.4
    • 25.4 / 2.8 mm (1 / 2.8")
  • Viewing angle, horizontal
    • 105°
    • 140°
  • Product colour
    • Black
    • Black, Grey
  • Width
    • 70.4 mm
    • 101 mm
  • Depth
    • 34.4 mm
    • 30 mm
  • Height
    • 135 mm
    • 182 mm

Side by side

Differences highlightedShow differences only
47 specifications
A

Dahua Technology

DHI-VTO2111D-WP video intercom system

Model DHI-VTO2111D-WP

View product
B

Dahua Technology

VTO3211D-P video intercom system

Model VTO3211D-P

View product
Features1 differ
Connectivity technologyDiffersWired & WirelessWired
Maximum number of cameras supportedKnown for one1
SpeakerphoneYesYes
Built-in microphoneYesYes
Door station controlKnown for oneYes
Number of buttons1 buttons1 buttons
Wall mountableYesYes
Night visionidentical
Night visionYesYes
Camera3 differ
Megapixel (approx.)Differs1 MP2 MP
Sensor typeCMOSCMOS
Optical sensor sizeDiffers1.425.4 / 2.8 mm (1 / 2.8")
Viewing angle, horizontalDiffers105°140°
Viewing angle, verticalKnown for one125°
Audioidentical
Built-in speaker(s)YesYes
Number of speakersKnown for one1
Voice codecsKnown for oneG.711
Design1 differ
Product colourDiffersBlackBlack, Grey
International Protection (IP) codeIP65IP65
Housing materialKnown for onePlastic
IK codeKnown for oneIK08
Outdoor unit housing materialKnown for oneAluminium
Placement supportedKnown for oneVertical
Proper useKnown for oneOutdoor
Storageidentical
Memory card slotKnown for oneYes
Compatible memory cardsKnown for oneMicroSD (TransFlash)
Maximum memory card sizeKnown for one32 GB
Networkidentical
Ethernet interface typeFast EthernetFast Ethernet
Ethernet LAN data rates10,100 Mbit/s10,100 Mbit/s
Wi-FiKnown for oneYes
Wi-Fi standardsKnown for one802.11b, 802.11g
Cabling technologyKnown for one10/100Base-T(X)
Power over Ethernet (PoE)YesYes
Supported network protocolsTCP/IPTCP/IP
Poweridentical
Power consumption (typical)Known for one10 W
Power consumption (standby)Known for one1 W
Outdoor unit power typeKnown for oneDC
Operational conditionsidentical
Operating temperature (T-T)Known for one-30 - 60 °C
Storage temperature (T-T)Known for one10 - 90 °C
Door station operating temperature (T-T)Known for one-40 - 60 °C
Operating relative humidity (H-H)Known for one10 - 90%
Weight & dimensions4 differ
WidthDiffers70.4 mm101 mm
DepthDiffers34.4 mm30 mm
HeightDiffers135 mm182 mm
WeightDiffers400 g800 g
Packaging dataidentical
Outdoor unit includedYesYes
Indoor unit includedKnown for oneNo
Softwareidentical
Operating system installedKnown for oneLinux

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.

More video intercom system comparisons

All video intercom system comparisons