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Product comparison · 2 video intercom systems

Dahua Technology DHI-KTW01 video intercom system vs Dahua Technology KTA04 video intercom system

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  • 17specifications compared
  • 9differ
  • 8identical
  • 27known for one product only

Key differences

The Dahua Technology DHI-KTW01 video intercom system has 0.7 MP more megapixel (approx.) than the Dahua Technology KTA04 video intercom system (2 MP vs 1.3 MP). The Dahua Technology DHI-KTW01 video intercom system has 55° more viewing angle, horizontal than the Dahua Technology KTA04 video intercom system (125° vs 70°). The Dahua Technology DHI-KTW01 video intercom system has 32° more viewing angle, vertical than the Dahua Technology KTA04 video intercom system (72° vs 40°). Connectivity technology: Wired & Wireless on the Dahua Technology DHI-KTW01 video intercom system, Wired on the Dahua Technology KTA04 video intercom system. Display diagonal: 17.8 cm (7") on the Dahua Technology DHI-KTW01 video intercom system, 10.9 cm (4.3") on the Dahua Technology KTA04 video intercom system.

  • Connectivity technology
    • Wired & Wireless
    • Wired
  • Display diagonal
    • 17.8 cm (7")
    • 10.9 cm (4.3")
  • Display resolution
    • 1024 x 600 pixels
    • 480 x 272 pixels
  • Megapixel (approx.)
    • 2 MP
    • 1.3 MP
  • Viewing angle, horizontal
    • 125°
    • 70°
  • Viewing angle, vertical
    • 72°
    • 40°
  • Product colour
    • Black, White
    • Silver, White
  • Operating temperature (T-T)
    • -30 - 60 °C
    • -10 - 55 °C

Side by side

Differences highlightedShow differences only
44 specifications
A

Dahua Technology

DHI-KTW01 video intercom system

Model DHI-KTW01

View product
B

Dahua Technology

KTA04 video intercom system

Model KTA04

View product
Features1 differ
Connectivity technologyDiffersWired & WirelessWired
ColourYesYes
Number of displays supportedKnown for one1
Maximum number of cameras supportedKnown for one1
SpeakerphoneYesYes
Frequency bandKnown for one2.4 GHz
Motion detection functionKnown for oneYes
Display2 differ
Display diagonalDiffers17.8 cm (7")10.9 cm (4.3")
Display technologyTFTTFT
Display resolutionDiffers1024 x 600 pixels480 x 272 pixels
Wide Dynamic Range (WDR)Known for oneYes
Night visionidentical
Night visionYesYes
LED typeIRIR
Camera3 differ
Megapixel (approx.)Differs2 MP1.3 MP
Sensor typeCMOSCMOS
Day/night modeKnown for oneYes
Viewing angle, horizontalDiffers125°70°
Viewing angle, verticalDiffers72°40°
Maximum frame rateKnown for one30 fps
Design1 differ
Product colourDiffersBlack, WhiteSilver, White
Outdoor unit housing materialKnown for onePlastic
Control typeKnown for oneButtons, Touch
LED indicatorsKnown for onePower
International Protection (IP) codeKnown for oneIP65
Poweridentical
Indoor unit power typeKnown for oneDC
Battery voltageKnown for one12 V
Power consumption (typical)Known for one7 W
Power consumption (standby)Known for one1 W
Operational conditions1 differ
Operating temperature (T-T)Differs-30 - 60 °C-10 - 55 °C
Operating relative humidity (H-H)Known for one10 - 90%
Weight & dimensionsidentical
WidthKnown for one136 mm
DepthKnown for one140 mm
HeightKnown for one18.3 mm
WeightKnown for one160 g
Door station dimensions (WxDxH)Known for one131.45 x 46 x 33.8 mm
Packaging dataidentical
Indoor unit includedYesYes
Outdoor unit includedYesYes
Technical details1 differ
CertificationDiffersCE/FCC/ULCE/FCC
Networkidentical
Ethernet interface typeKnown for oneFast Ethernet
Ethernet LAN data ratesKnown for one10,100 Mbit/s
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

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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