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Product comparison · 2 video intercom systems

Dahua Technology DHI-VTO2111D-WP video intercom system vs Dahua Technology VTO3311Q-WP video intercom system

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  • 21specifications compared
  • 15differ
  • 6identical
  • 30known for one product only

Key differences

The Dahua Technology VTO3311Q-WP video intercom system has 3 buttons more buttons than the Dahua Technology DHI-VTO2111D-WP video intercom system (4 buttons vs 1 buttons). The Dahua Technology VTO3311Q-WP 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 VTO3311Q-WP video intercom system has 20° more viewing angle, horizontal than the Dahua Technology DHI-VTO2111D-WP video intercom system (125° vs 105°). Connectivity technology: Wired & Wireless on the Dahua Technology DHI-VTO2111D-WP video intercom system, Wired on the Dahua Technology VTO3311Q-WP 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 VTO3311Q-WP video intercom system.

  • Connectivity technology
    • Wired & Wireless
    • Wired
  • Number of buttons
    • 1 buttons
    • 4 buttons
  • Megapixel (approx.)
    • 1 MP
    • 2 MP
  • Optical sensor size
    • 1.4
    • 25.4 / 2.8 mm (1 / 2.8")
  • Viewing angle, horizontal
    • 105°
    • 125°
  • Viewing angle, vertical
    • 125°
    • 65°
  • Product colour
    • Black
    • Grey
  • Housing material
    • Plastic
    • Aluminium, Metal

Side by side

Differences highlightedShow differences only
51 specifications
A

Dahua Technology

DHI-VTO2111D-WP video intercom system

Model DHI-VTO2111D-WP

View product
B

Dahua Technology

VTO3311Q-WP video intercom system

Model VTO3311Q-WP

View product
Features2 differ
Connectivity technologyDiffersWired & WirelessWired
Maximum number of cameras supportedKnown for one1
SpeakerphoneKnown for oneYes
Built-in microphoneKnown for oneYes
Door station controlKnown for oneYes
Number of buttonsDiffers1 buttons4 buttons
Wall mountableKnown for oneYes
ColourKnown for oneNo
Night visionidentical
LED typeKnown for oneIR
Camera4 differ
Megapixel (approx.)Differs1 MP2 MP
Optical sensor sizeDiffers1.425.4 / 2.8 mm (1 / 2.8")
Viewing angle, horizontalDiffers105°125°
Viewing angle, verticalDiffers125°65°
Supported video modesKnown for one720p, 1080p
Digital zoomKnown for one139x
Maximum frame rateKnown for one30 fps
Audioidentical
Built-in speaker(s)Known for oneYes
Number of speakersKnown for one1
Design2 differ
Product colourDiffersBlackGrey
Housing materialDiffersPlasticAluminium, Metal
IK codeKnown for oneIK08
Storageidentical
Memory card slotKnown for oneYes
Compatible memory cardsKnown for oneMicroSD (TransFlash)
Maximum memory card sizeKnown for one32 GB
Network1 differ
Wi-FiKnown for oneYes
Wi-Fi standardsKnown for one802.11b, 802.11g
Cabling technologyKnown for one10/100Base-T(X)
Power over Ethernet (PoE)Known for oneYes
Supported network protocolsDiffersTCP/IPRTSP; DNS; P2P; UPnP; RTP; RTMP; SIP; SSH; HTTP/ HTTPS; ONVIF
Ethernet LAN (RJ-45) portsKnown for one1
Power1 differ
Power consumption (typical)Known for one10 W
Power consumption (standby)Differs1 W3 W
Outdoor unit power typeKnown for oneDC
Operational conditions1 differ
Operating temperature (T-T)Differs-30 - 60 °C10 - 90 °C
Storage temperature (T-T)Known for one10 - 90 °C
Door station operating temperature (T-T)Known for one-40 - 60 °C
Weight & dimensions4 differ
WidthDiffers70.4 mm107.2 mm
DepthDiffers34.4 mm30 mm
HeightDiffers135 mm188.1 mm
WeightDiffers400 g550 g
Packaging dataidentical
Package weightKnown for one810 g
Displayidentical
Video formats supportedKnown for oneH.264, H.265
Logistics dataidentical
Quantity per packKnown for one1 pc(s)
Packaging contentidentical
Packaging contentKnown for oneAlarm power ribbon cable, rain cover
Technical detailsidentical
CertificationKnown for oneCE; FCC

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