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Product comparison · 2 video intercom systems

Dahua Technology KTA04 video intercom system vs Dahua Technology VTH5441G video intercom system

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  • 14specifications compared
  • 9differ
  • 5identical
  • 29known for one product only

Key differences

The Dahua Technology VTH5441G video intercom system has 124 mm more width than the Dahua Technology KTA04 video intercom system (260 mm vs 136 mm). The Dahua Technology VTH5441G video intercom system has 30 mm more depth than the Dahua Technology KTA04 video intercom system (170 mm vs 140 mm). The Dahua Technology VTH5441G video intercom system has 9.7 mm more height than the Dahua Technology KTA04 video intercom system (28 mm vs 18.3 mm). Only the Dahua Technology KTA04 video intercom system has outdoor unit included. Display diagonal: 10.9 cm (4.3") on the Dahua Technology KTA04 video intercom system, 25.4 cm (10") on the Dahua Technology VTH5441G video intercom system.

  • Display diagonal
    • 10.9 cm (4.3")
    • 25.4 cm (10")
  • Display technology
    • TFT
    • LCD/TFT
  • Display resolution
    • 480 x 272 pixels
    • 1024 x 600 pixels
  • Product colour
    • Silver, White
    • Black
  • Width
    • 136 mm
    • 260 mm
  • Depth
    • 140 mm
    • 170 mm
  • Height
    • 18.3 mm
    • 28 mm
  • Outdoor unit included
    • Yes
    • No

Side by side

Differences highlightedShow differences only
43 specifications
A

Dahua Technology

KTA04 video intercom system

Model KTA04

View product
B

Dahua Technology

VTH5441G video intercom system

Model VTH5441G

View product
Featuresidentical
Connectivity technologyWiredWired
ColourYesYes
Number of displays supportedKnown for one1
Maximum number of cameras supportedKnown for one1
SpeakerphoneKnown for oneYes
Video codecsKnown for oneH.264
Display3 differ
Display diagonalDiffers10.9 cm (4.3")25.4 cm (10")
Display technologyDiffersTFTLCD/TFT
Display resolutionDiffers480 x 272 pixels1024 x 600 pixels
Wide Dynamic Range (WDR)Known for oneYes
TouchscreenKnown for oneYes
Touchscreen typeKnown for oneCapacitive
Night visionidentical
Night visionKnown for oneYes
LED typeKnown for oneIR
Cameraidentical
Megapixel (approx.)Known for one1.3 MP
Sensor typeKnown for oneCMOS
Day/night modeKnown for oneYes
Viewing angle, horizontalKnown for one70°
Viewing angle, verticalKnown for one40°
Design1 differ
Product colourDiffersSilver, WhiteBlack
Outdoor unit housing materialKnown for onePlastic
Control typeKnown for oneButtons, Touch
LED indicatorsKnown for onePower
Housing materialKnown for oneAcrylonitrile butadiene styrene (ABS), Polycarbonate (PC)
Poweridentical
Indoor unit power typeDCDC
Battery voltageKnown for one12 V
Operational conditionsidentical
Operating temperature (T-T)-10 - 55 °C-10 - 55 °C
Operating relative humidity (H-H)Known for one10 - 90%
Weight & dimensions3 differ
WidthDiffers136 mm260 mm
DepthDiffers140 mm170 mm
HeightDiffers18.3 mm28 mm
WeightKnown for one160 g
Door station dimensions (WxDxH)Known for one131.45 x 46 x 33.8 mm
Packaging data1 differ
Indoor unit includedYesYes
Outdoor unit includedDiffersYesNo
Technical details1 differ
CertificationDiffersCE/FCCCE,FCC
Audioidentical
Voice codecsKnown for oneG.711Mu, G.711a, G.711u, PCM
Storageidentical
Memory card includedKnown for oneSD
Included memory card sizeKnown for one8 GB
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 oneIPv4, FTP, RTSP, RTP, TCP, UDP, SIP

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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