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Product comparison · 2 video intercom systems

Dahua Technology DHI-KTW01 video intercom system vs Dahua Technology VTO3311Q-WP video intercom system

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  • 17specifications compared
  • 7differ
  • 10identical
  • 31known for one product only

Key differences

The Dahua Technology DHI-KTW01 video intercom system has 7° more viewing angle, vertical than the Dahua Technology VTO3311Q-WP video intercom system (72° vs 65°). The Dahua Technology VTO3311Q-WP video intercom system has 2 W more power consumption (standby) than the Dahua Technology DHI-KTW01 video intercom system (3 W vs 1 W). Only the Dahua Technology DHI-KTW01 video intercom system has colour. Connectivity technology: Wired & Wireless on the Dahua Technology DHI-KTW01 video intercom system, Wired on the Dahua Technology VTO3311Q-WP video intercom system. Product colour: Black, White on the Dahua Technology DHI-KTW01 video intercom system, Grey on the Dahua Technology VTO3311Q-WP video intercom system.

  • Connectivity technology
    • Wired & Wireless
    • Wired
  • Colour
    • Yes
    • No
  • Viewing angle, vertical
    • 72°
    • 65°
  • Product colour
    • Black, White
    • Grey
  • Power consumption (standby)
    • 1 W
    • 3 W
  • Operating temperature (T-T)
    • -30 - 60 °C
    • 10 - 90 °C
  • Certification
    • CE/FCC/UL
    • CE; FCC

Side by side

Differences highlightedShow differences only
48 specifications
A

Dahua Technology

DHI-KTW01 video intercom system

Model DHI-KTW01

View product
B

Dahua Technology

VTO3311Q-WP video intercom system

Model VTO3311Q-WP

View product
Features2 differ
Connectivity technologyDiffersWired & WirelessWired
ColourDiffersYesNo
Number of buttonsKnown for one4 buttons
SpeakerphoneKnown for oneYes
Frequency bandKnown for one2.4 GHz
Motion detection functionKnown for oneYes
Displayidentical
Video formats supportedKnown for oneH.264, H.265
Display diagonalKnown for one17.8 cm (7")
Display technologyKnown for oneTFT
Display resolutionKnown for one1024 x 600 pixels
Night visionidentical
Night visionYesYes
LED typeIRIR
Camera1 differ
Megapixel (approx.)2 MP2 MP
Supported video modesKnown for one720p, 1080p
Sensor typeCMOSCMOS
Optical sensor sizeKnown for one25.4 / 2.8 mm (1 / 2.8")
Digital zoomKnown for one139x
Maximum frame rate30 fps30 fps
Viewing angle, horizontal125°125°
Viewing angle, verticalDiffers72°65°
Design1 differ
Product colourDiffersBlack, WhiteGrey
IK codeKnown for oneIK08
International Protection (IP) codeIP65IP65
Housing materialKnown for oneAluminium, Metal
Networkidentical
Ethernet interface typeFast EthernetFast Ethernet
Ethernet LAN data rates10,100 Mbit/s10,100 Mbit/s
Ethernet LAN (RJ-45) portsKnown for one1
Supported network protocolsKnown for oneRTSP; DNS; P2P; UPnP; RTP; RTMP; SIP; SSH; HTTP/ HTTPS; ONVIF
Wi-FiKnown for oneYes
Wi-Fi standardsKnown for one802.11b, 802.11g, Wi-Fi 4 (802.11n)
Cabling technologyKnown for one10/100Base-T(X)
Power over Ethernet (PoE)Known for oneYes
Power1 differ
Outdoor unit power typeKnown for oneDC
Power consumption (standby)Differs1 W3 W
Power consumption (typical)Known for one7 W
Operational conditions1 differ
Door station operating temperature (T-T)Known for one-40 - 60 °C
Operating temperature (T-T)Differs-30 - 60 °C10 - 90 °C
Operating relative humidity (H-H)Known for one10 - 90%
Weight & dimensionsidentical
WidthKnown for one107.2 mm
DepthKnown for one30 mm
HeightKnown for one188.1 mm
WeightKnown for one550 g
Packaging dataidentical
Outdoor unit includedYesYes
Package weightKnown for one810 g
Indoor unit includedKnown for oneYes
Logistics dataidentical
Quantity per packKnown for one1 pc(s)
Packaging contentidentical
Packaging contentKnown for oneAlarm power ribbon cable, rain cover
Technical details1 differ
CertificationDiffersCE/FCC/ULCE; 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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