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Product comparison · 2 video intercom systems

Dahua Technology DHI-KTA03M video intercom system vs Dahua Technology VTO3311Q-WP video intercom system

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  • 16specifications compared
  • 13differ
  • 3identical
  • 33known for one product only

Key differences

The Dahua Technology VTO3311Q-WP video intercom system has 0.7 MP more megapixel (approx.) than the Dahua Technology DHI-KTA03M video intercom system (2 MP vs 1.3 MP). The Dahua Technology VTO3311Q-WP video intercom system has 55° more viewing angle, horizontal than the Dahua Technology DHI-KTA03M video intercom system (125° vs 70°). The Dahua Technology VTO3311Q-WP video intercom system has 25° more viewing angle, vertical than the Dahua Technology DHI-KTA03M video intercom system (65° vs 40°). Only the Dahua Technology DHI-KTA03M video intercom system has colour. Optical sensor size: 25.4 / 4 mm (1 / 4") on the Dahua Technology DHI-KTA03M video intercom system, 25.4 / 2.8 mm (1 / 2.8") on the Dahua Technology VTO3311Q-WP video intercom system.

  • Colour
    • Yes
    • No
  • Megapixel (approx.)
    • 1.3 MP
    • 2 MP
  • Optical sensor size
    • 25.4 / 4 mm (1 / 4")
    • 25.4 / 2.8 mm (1 / 2.8")
  • Viewing angle, horizontal
    • 70°
    • 125°
  • Viewing angle, vertical
    • 40°
    • 65°
  • Product colour
    • Black, White
    • Grey
  • Door station operating temperature (T-T)
    • -30 - 60 °C
    • -40 - 60 °C
  • Width
    • 182.7 mm
    • 107.2 mm

Side by side

Differences highlightedShow differences only
49 specifications
A

Dahua Technology

DHI-KTA03M video intercom system

Model DHI-KTA03M

View product
B

Dahua Technology

VTO3311Q-WP video intercom system

Model VTO3311Q-WP

View product
Features1 differ
Connectivity technologyWiredWired
ColourDiffersYesNo
Number of buttonsKnown for one4 buttons
SpeakerphoneKnown for oneYes
Displayidentical
Video formats supportedKnown for oneH.264, H.265
Display diagonalKnown for one17.8 cm (7")
Display resolutionKnown for one1024 x 600 pixels
Wide Dynamic Range (WDR)Known for oneYes
Night visionidentical
Night visionKnown for oneYes
LED typeKnown for oneIR
Camera4 differ
Megapixel (approx.)Differs1.3 MP2 MP
Supported video modesKnown for one720p, 1080p
Sensor typeCMOSCMOS
Optical sensor sizeDiffers25.4 / 4 mm (1 / 4")25.4 / 2.8 mm (1 / 2.8")
Digital zoomKnown for one139x
Maximum frame rateKnown for one30 fps
Viewing angle, horizontalDiffers70°125°
Viewing angle, verticalDiffers40°65°
Day/night modeKnown for oneYes
Design2 differ
Product colourDiffersBlack, WhiteGrey
IK codeKnown for oneIK08
International Protection (IP) codeKnown for oneIP65
Housing materialDiffersAcrylonitrile butadiene styrene (ABS), Polycarbonate (PC)Aluminium, Metal
Networkidentical
Ethernet interface typeKnown for oneFast Ethernet
Ethernet LAN data ratesKnown for one10,100 Mbit/s
Ethernet LAN (RJ-45) portsKnown for one1
Supported network protocolsKnown for oneRTSP; DNS; P2P; UPnP; RTP; RTMP; SIP; SSH; HTTP/ HTTPS; ONVIF
Poweridentical
Outdoor unit power typeKnown for oneDC
Power consumption (standby)Known for one3 W
AC adapter output voltageKnown for one12 V
AC adapter output currentKnown for one1 A
Operational conditions1 differ
Door station operating temperature (T-T)Differs-30 - 60 °C-40 - 60 °C
Operating temperature (T-T)Known for one10 - 90 °C
Main monitor station operating temperature (T-T)Known for one-10 - 55 °C
Operating relative humidity (H-H)Known for one10 - 95%
Weight & dimensions4 differ
WidthDiffers182.7 mm107.2 mm
DepthDiffers17.7 mm30 mm
HeightDiffers133.9 mm188.1 mm
WeightDiffers250 g550 g
Door station dimensions (WxDxH)Known for one46 x 33.8 x 131.45 mm
Packaging data1 differ
Outdoor unit includedYesYes
Package weightDiffers480 g810 g
Indoor unit includedKnown for oneYes
Rain coverKnown for oneYes
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
Compliance certificatesKnown for oneCE, Federal Communications Commission (FCC)
Sustainability complianceKnown for oneYes

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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