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Product comparison · 2 video intercom systems

Dahua Technology KTW02 video intercom system vs Dahua Technology VTH5441G video intercom system

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  • 17specifications compared
  • 9differ
  • 8identical
  • 52known for one product only

Key differences

Only the Dahua Technology VTH5441G video intercom system has colour. Only the Dahua Technology KTW02 video intercom system has outdoor unit included. Connectivity technology: Wired & Wireless on the Dahua Technology KTW02 video intercom system, Wired on the Dahua Technology VTH5441G video intercom system. Display diagonal: 17.8 cm (7") on the Dahua Technology KTW02 video intercom system, 25.4 cm (10") on the Dahua Technology VTH5441G video intercom system. Display technology: TFT on the Dahua Technology KTW02 video intercom system, LCD/TFT on the Dahua Technology VTH5441G video intercom system.

  • Connectivity technology
    • Wired & Wireless
    • Wired
  • Colour
    • No
    • Yes
  • Display diagonal
    • 17.8 cm (7")
    • 25.4 cm (10")
  • Display technology
    • TFT
    • LCD/TFT
  • Voice codecs
    • G.711a, G.711u, PCM
    • G.711Mu, G.711a, G.711u, PCM
  • Product colour
    • Light grey
    • Black
  • Operating temperature (T-T)
    • -40 - 60 °C
    • -10 - 55 °C
  • Outdoor unit included
    • Yes
    • No

Side by side

Differences highlightedShow differences only
69 specifications
A

Dahua Technology

KTW02 video intercom system

Model KTW02

View product
B

Dahua Technology

VTH5441G video intercom system

Model VTH5441G

View product
Features2 differ
Connectivity technologyDiffersWired & WirelessWired
ColourDiffersNoYes
Maximum number of cameras supportedKnown for one1
SpeakerphoneKnown for oneYes
RFID readerKnown for oneYes
Fingerprint readerKnown for oneYes
Automatic gain controlKnown for oneYes
Built-in microphoneKnown for oneYes
Door station controlKnown for oneYes
Motion detection functionKnown for oneYes
VoIP protocolsKnown for oneRTSP, DNS, P2P, UPnP, RTP, RTMP, SIP, SSH, HTTP/HTTPS, ONVIF
Wall mountableKnown for oneYes
Video codecsKnown for oneH.264
Display2 differ
Display diagonalDiffers17.8 cm (7")25.4 cm (10")
Display technologyDiffersTFTLCD/TFT
Video formats supportedKnown for oneH.264, H.265
Touchscreen typeKnown for oneCapacitive
Night visionidentical
Night visionKnown for oneYes
LED typeKnown for oneIR
Cameraidentical
Megapixel (approx.)Known for one2 MP
Supported video modesKnown for one720p, 1080p
Sensor typeKnown for oneCMOS
Optical sensor sizeKnown for one25.4 / 2.8 mm (1 / 2.8")
Maximum frame rateKnown for one30 fps
Viewing angle, horizontalKnown for one110°
Viewing angle, verticalKnown for one62°
Audio1 differ
Built-in speaker(s)Known for oneYes
Noise-cancelingKnown for oneYes
Voice codecsDiffersG.711a, G.711u, PCMG.711Mu, G.711a, G.711u, PCM
Design1 differ
Product colourDiffersLight greyBlack
International Protection (IP) codeKnown for oneIP65
Control typeKnown for oneTouch
Placement supportedKnown for oneVertical
Proper useKnown for oneOutdoor
Storageidentical
Memory card slotKnown for oneYes
Compatible memory cardsKnown for oneMicroSD (TransFlash), SD
Maximum memory card sizeKnown for one256 GB
Memory card includedKnown for oneSD
Included memory card sizeKnown for one8 GB
Network1 differ
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
Supported network protocolsDiffersRTSP, DNS, P2P, UPnP, RTP, RTMP, SIP, SSH, HTTP/HTTPS, ONVIFIPv4, FTP, RTSP, RTP, TCP, UDP, SIP
Poweridentical
Outdoor unit power typeKnown for oneDC/PoE
AC adapter output voltageKnown for one33 V
AC adapter output currentKnown for one1 A
Power consumption (typical)Known for one6 W
Power consumption (standby)Known for one3.5 W
Indoor unit power typeKnown for oneDC
Operational conditions1 differ
Operating temperature (T-T)Differs-40 - 60 °C-10 - 55 °C
Weight & dimensionsidentical
Door station dimensions (WxDxH)Known for one160 x 50 x 30 mm
WidthKnown for one260 mm
DepthKnown for one170 mm
HeightKnown for one28 mm
Packaging data1 differ
Outdoor unit includedDiffersYesNo
Logistics dataidentical
Quantity per packKnown for one1 pc(s)
Minimum order quantityKnown for one1 pc(s)
Technical detailsidentical
Compliance certificatesKnown for oneCE, Federal Communications Commission (FCC)
Sustainability complianceKnown for oneYes
CertificationKnown for oneCE,FCC

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