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Product comparison · 2 video intercom systems

Dahua Technology KTW02 video intercom system vs Dahua Technology VTH8641KMS-WP video intercom system

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  • 35specifications compared
  • 10differ
  • 25identical
  • 34known for one product only

Key differences

The Dahua Technology KTW02 video intercom system has 192 GB more maximum memory card size than the Dahua Technology VTH8641KMS-WP video intercom system (256 GB vs 64 GB). Connectivity technology: Wired & Wireless on the Dahua Technology KTW02 video intercom system, Wired on the Dahua Technology VTH8641KMS-WP 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 VTH8641KMS-WP video intercom system. Product colour: Light grey on the Dahua Technology KTW02 video intercom system, White on the Dahua Technology VTH8641KMS-WP video intercom system. Placement supported: Vertical on the Dahua Technology KTW02 video intercom system, Horizontal on the Dahua Technology VTH8641KMS-WP video intercom system.

  • Connectivity technology
    • Wired & Wireless
    • Wired
  • Display diagonal
    • 17.8 cm (7")
    • 25.4 cm (10")
  • Product colour
    • Light grey
    • White
  • Placement supported
    • Vertical
    • Horizontal
  • Compatible memory cards
    • MicroSD (TransFlash), SD
    • MicroSD (TransFlash)
  • Maximum memory card size
    • 256 GB
    • 64 GB
  • Ethernet LAN data rates
    • 10,100 Mbit/s
    • 10,1000 Mbit/s
  • Outdoor unit power type
    • DC/PoE
    • DC

Side by side

Differences highlightedShow differences only
69 specifications
A

Dahua Technology

KTW02 video intercom system

Model KTW02

View product
B

Dahua Technology

VTH8641KMS-WP video intercom system

Model VTH8641KMS-WP

View product
Features1 differ
Connectivity technologyDiffersWired & WirelessWired
ColourKnown for oneNo
Maximum number of cameras supported11
SpeakerphoneYesYes
RFID readerKnown for oneYes
Fingerprint readerKnown for oneYes
Automatic gain controlYesYes
Built-in microphoneYesYes
Door station controlKnown for oneYes
Motion detection functionYesYes
VoIP protocolsKnown for oneRTSP, DNS, P2P, UPnP, RTP, RTMP, SIP, SSH, HTTP/HTTPS, ONVIF
Wall mountableYesYes
Number of displays supportedKnown for one1
Echo cancellationKnown for oneYes
Display1 differ
Display diagonalDiffers17.8 cm (7")25.4 cm (10")
Display technologyTFTTFT
Display resolution1024 x 600 pixels1024 x 600 pixels
TouchscreenYesYes
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°
Audioidentical
Built-in speaker(s)YesYes
Noise-cancelingYesYes
Voice codecsG.711a, G.711u, PCMG.711a, G.711u, PCM
Design3 differ
Product colourDiffersLight greyWhite
International Protection (IP) codeKnown for oneIP65
Control typeTouchTouch
Housing materialDiffersAcrylonitrile butadiene styrene (ABS), Polycarbonate (PC)Metal
Placement supportedDiffersVerticalHorizontal
Proper useOutdoorOutdoor
Storage2 differ
Memory card slotYesYes
Compatible memory cardsDiffersMicroSD (TransFlash), SDMicroSD (TransFlash)
Maximum memory card sizeDiffers256 GB64 GB
Network1 differ
Ethernet interface typeFast EthernetFast Ethernet
Ethernet LAN data ratesDiffers10,100 Mbit/s10,1000 Mbit/s
Ethernet LAN (RJ-45) ports11
Wi-FiYesYes
Wi-Fi standards802.11b, 802.11g, Wi-Fi 4 (802.11n)802.11b, 802.11g, Wi-Fi 4 (802.11n)
Cabling technology10/100Base-T(X)10/100Base-T(X)
Power over Ethernet (PoE)YesYes
Supported network protocolsKnown for oneRTSP, DNS, P2P, UPnP, RTP, RTMP, SIP, SSH, HTTP/HTTPS, ONVIF
Power1 differ
Outdoor unit power typeDiffersDC/PoEDC
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
Operational conditions1 differ
Operating relative humidity (H-H)Known for one10 - 90%
Operating temperature (T-T)Differs-40 - 60 °C-10 - 55 °C
Storage temperature (T-T)Known for one10 - 95 °C
Weight & dimensionsidentical
Door station dimensions (WxDxH)Known for one160 x 50 x 30 mm
WidthKnown for one190 mm
DepthKnown for one250 mm
HeightKnown for one23.5 mm
WeightKnown for one670 g
Packaging dataidentical
Indoor unit includedKnown for oneYes
Outdoor unit includedYesYes
Package weightKnown for one850 g
Logistics dataidentical
Quantity per pack1 pc(s)1 pc(s)
Minimum order quantityKnown for one1 pc(s)
Technical detailsidentical
Compliance certificatesCE, Federal Communications Commission (FCC)CE, Federal Communications Commission (FCC)
Sustainability complianceYesYes

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