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Product comparison · 2 video intercom systems

Dahua Technology KTH01 video intercom system vs Dahua Technology VTH5221E-H video intercom system

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  • 29specifications compared
  • 11differ
  • 18identical
  • 40known for one product only

Key differences

The Dahua Technology KTH01 video intercom system has 32 GB more maximum memory card size than the Dahua Technology VTH5221E-H video intercom system (64 GB vs 32 GB). The Dahua Technology VTH5221E-H video intercom system has 46.4 mm more width than the Dahua Technology KTH01 video intercom system (236 mm vs 189.6 mm). The Dahua Technology VTH5221E-H video intercom system has 139.5 mm more depth than the Dahua Technology KTH01 video intercom system (165.5 mm vs 26 mm). Only the Dahua Technology KTH01 video intercom system has outdoor unit included. Connectivity technology: Wired & Wireless on the Dahua Technology KTH01 video intercom system, Wired on the Dahua Technology VTH5221E-H video intercom system.

  • Connectivity technology
    • Wired & Wireless
    • Wired
  • Product colour
    • Silver, White
    • Black
  • Control type
    • Buttons, Touch
    • Touch
  • Maximum memory card size
    • 64 GB
    • 32 GB
  • Operating relative humidity (H-H)
    • 10 - 95%
    • 10 - 90%
  • Width
    • 189.6 mm
    • 236 mm
  • Depth
    • 26 mm
    • 165.5 mm
  • Height
    • 134.6 mm
    • 43.2 mm

Side by side

Differences highlightedShow differences only
69 specifications
A

Dahua Technology

KTH01 video intercom system

Model KTH01

View product
B

Dahua Technology

VTH5221E-H video intercom system

Model VTH5221E-H

View product
Features1 differ
Connectivity technologyDiffersWired & WirelessWired
ColourYesYes
Number of displays supported11
Maximum number of cameras supportedKnown for one1
SpeakerphoneYesYes
Built-in microphoneYesYes
Frequency bandKnown for one2.4 GHz
Number of buttonsKnown for one1 buttons
Wall mountableYesYes
Video codecsKnown for oneH.264
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
Backlight displayKnown 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-cancelingKnown for oneYes
Voice codecsKnown for oneG.711
Design2 differ
Product colourDiffersSilver, WhiteBlack
International Protection (IP) codeKnown for oneIP66
Control typeDiffersButtons, TouchTouch
Housing materialKnown for oneAcrylonitrile butadiene styrene (ABS), Polycarbonate (PC)
Placement supportedKnown for oneHorizontal/Vertical
Proper useKnown for oneIndoor
Storage1 differ
Memory card slotYesYes
Compatible memory cardsMicroSD (TransFlash)MicroSD (TransFlash)
Maximum memory card sizeDiffers64 GB32 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
Network1 differ
Ethernet interface typeFast EthernetFast Ethernet
Ethernet LAN data rates10,100 Mbit/s10,100 Mbit/s
Ethernet LAN (RJ-45) portsKnown for one1
Wi-FiKnown for oneYes
Wi-Fi standardsKnown for one802.11b, 802.11g, Wi-Fi 4 (802.11n)
Power over Ethernet (PoE)YesYes
Supported network protocolsDiffersUDP; TCP; FTP; IPv4; DNS; RTSP; SSH; SIP; P2P; RTPTCP/IP
Cabling technologyKnown for one10/100Base-T(X)
Networking standardsKnown for oneIEEE 802.3af
Poweridentical
Indoor unit power typeDCDC
Outdoor unit power typeKnown for oneDC/PoE
AC adapter output voltageKnown for one12 V
Power consumption (typical)Known for one5 W
Power consumption (standby)Known for one3.5 W
Operational conditions1 differ
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)Differs10 - 95%10 - 90%
Operating temperature (T-T)Known for one-10 - 55 °C
Weight & dimensions4 differ
WidthDiffers189.6 mm236 mm
DepthDiffers26 mm165.5 mm
HeightDiffers134.6 mm43.2 mm
WeightDiffers604 g900 g
Door station dimensions (WxDxH)Known for one46 x 33.8 x 131.45 mm
Packaging data1 differ
Indoor unit includedYesYes
Outdoor unit includedDiffersYesNo
Technical detailsidentical
CertificationKnown for oneCE/FCC
Softwareidentical
Operating system installedKnown for oneLinux

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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