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Product comparison · 2 video intercom systems

Dahua Technology KTH01 video intercom system vs Dahua Technology VTH8621KMS-WP video intercom system

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  • 33specifications compared
  • 9differ
  • 24identical
  • 44known for one product only

Key differences

The Dahua Technology KTH01 video intercom system has 4.6 mm more width than the Dahua Technology VTH8621KMS-WP video intercom system (189.6 mm vs 185 mm). The Dahua Technology KTH01 video intercom system has 2.5 mm more depth than the Dahua Technology VTH8621KMS-WP video intercom system (26 mm vs 23.5 mm). The Dahua Technology VTH8621KMS-WP video intercom system has 12.4 mm more height than the Dahua Technology KTH01 video intercom system (147 mm vs 134.6 mm). Connectivity technology: Wired & Wireless on the Dahua Technology KTH01 video intercom system, Wired on the Dahua Technology VTH8621KMS-WP video intercom system. Product colour: Silver, White on the Dahua Technology KTH01 video intercom system, Silver on the Dahua Technology VTH8621KMS-WP video intercom system.

  • Connectivity technology
    • Wired & Wireless
    • Wired
  • Product colour
    • Silver, White
    • Silver
  • Control type
    • Buttons, Touch
    • Touch
  • Outdoor unit power type
    • DC/PoE
    • DC
  • Width
    • 189.6 mm
    • 185 mm
  • Depth
    • 26 mm
    • 23.5 mm
  • Height
    • 134.6 mm
    • 147 mm
  • Weight
    • 604 g
    • 390 g

Side by side

Differences highlightedShow differences only
77 specifications
A

Dahua Technology

KTH01 video intercom system

Model KTH01

View product
B

Dahua Technology

VTH8621KMS-WP video intercom system

Model VTH8621KMS-WP

View product
Features1 differ
Connectivity technologyDiffersWired & WirelessWired
ColourYesYes
Number of displays supported11
Maximum number of cameras supported11
SpeakerphoneYesYes
Built-in microphoneYesYes
Frequency bandKnown for one2.4 GHz
Number of buttonsKnown for one1 buttons
Wall mountableYesYes
Automatic gain controlKnown for oneYes
Door station controlKnown for oneYes
Echo cancellationKnown for oneYes
Motion detection functionKnown for oneYes
Displayidentical
Display diagonal17.8 cm (7")17.8 cm (7")
Display technologyTFTTFT
Display resolution1024 x 600 pixels1024 x 600 pixels
TouchscreenYesYes
Touchscreen typeCapacitiveCapacitive
Wide Dynamic Range (WDR)Known for oneYes
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°
Audioidentical
Built-in speaker(s)YesYes
Noise-cancelingYesYes
Voice codecsKnown for oneG.711a, G.711u, PCM
Design3 differ
Product colourDiffersSilver, WhiteSilver
International Protection (IP) codeKnown for oneIP66
Control typeDiffersButtons, TouchTouch
Housing materialDiffersAcrylonitrile butadiene styrene (ABS), Polycarbonate (PC)Metal
Outdoor unit housing materialKnown for oneAluminium
Placement supportedKnown for oneHorizontal
Proper useKnown for oneOutdoor
Storageidentical
Memory card slotYesYes
Compatible memory cardsMicroSD (TransFlash)MicroSD (TransFlash)
Maximum memory card size64 GB64 GB
Outdoor unitidentical
Power consumption (transmitter) (max)Known for one3 W
Transmitter weightKnown for one180 g
Indoor unitidentical
Power consumption (receiver) (max)Known for one8.9 W
Alarm input channelsKnown for one6
RS-485 portsKnown for one1
Receiver weightKnown for one604 g
Networkidentical
Ethernet interface typeFast EthernetFast Ethernet
Ethernet LAN data rates10,100 Mbit/s10,100 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)
Power over Ethernet (PoE)YesYes
Supported network protocolsKnown for oneUDP; TCP; FTP; IPv4; DNS; RTSP; SSH; SIP; P2P; RTP
Cabling technologyKnown for one10/100Base-T(X)
Power1 differ
Indoor unit power typeKnown for oneDC
Outdoor unit power typeDiffersDC/PoEDC
AC adapter output voltageKnown for one12 V
AC adapter output currentKnown for one1 A
Power consumption (typical)Known for one7 W
Power consumption (standby)Known for one3 W
Operational conditionsidentical
Door station operating temperature (T-T)Known for one-30 - 60 °C
Main monitor station operating temperature (T-T)Known for one-10 - 55 °C
Operating relative humidity (H-H)10 - 95%10 - 95%
Operating temperature (T-T)Known for one-10 - 55 °C
Weight & dimensions4 differ
WidthDiffers189.6 mm185 mm
DepthDiffers26 mm23.5 mm
HeightDiffers134.6 mm147 mm
WeightDiffers604 g390 g
Door station dimensions (WxDxH)Known for one46 x 33.8 x 131.45 mm
Packaging dataidentical
Indoor unit includedKnown for oneYes
Outdoor unit includedYesYes
Package weightKnown for one580 g
Technical detailsidentical
CertificationKnown for oneCE/FCC
Compliance certificatesKnown for oneCE, Federal Communications Commission (FCC)
Sustainability complianceKnown for oneYes
Softwareidentical
Operating system installedKnown for oneLinux
Logistics dataidentical
Quantity per packKnown for one1 pc(s)
Minimum order quantityKnown for one1 pc(s)

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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