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Product comparison · 2 video intercom systems

Dahua Technology DHI-VTH5221D video intercom system vs Dahua Technology KTH01 video intercom system

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  • 32specifications compared
  • 14differ
  • 18identical
  • 32known for one product only

Key differences

The Dahua Technology DHI-VTH5221D video intercom system has 31 more maximum cameras supported than the Dahua Technology KTH01 video intercom system (32 vs 1). The Dahua Technology KTH01 video intercom system has 32 GB more maximum memory card size than the Dahua Technology DHI-VTH5221D video intercom system (64 GB vs 32 GB). The Dahua Technology DHI-VTH5221D video intercom system has 25.4 mm more width than the Dahua Technology KTH01 video intercom system (215 mm vs 189.6 mm). Only the Dahua Technology KTH01 video intercom system has speakerphone. Only the Dahua Technology KTH01 video intercom system has outdoor unit included.

  • Maximum number of cameras supported
    • 32
    • 1
  • Speakerphone
    • No
    • Yes
  • Product colour
    • Black
    • Silver, White
  • Control type
    • Touch
    • Buttons, Touch
  • Maximum memory card size
    • 32 GB
    • 64 GB
  • Operating relative humidity (H-H)
    • 10 - 90%
    • 10 - 95%
  • Width
    • 215 mm
    • 189.6 mm
  • Depth
    • 21 mm
    • 26 mm

Side by side

Differences highlightedShow differences only
64 specifications
A

Dahua Technology

DHI-VTH5221D video intercom system

Model DHI-VTH5221D

View product
B

Dahua Technology

KTH01 video intercom system

Model KTH01

View product
Features2 differ
Maximum number of cameras supportedDiffers321
SpeakerphoneDiffersNoYes
Built-in microphoneKnown for oneYes
Frequency bandKnown for one2.4 GHz
Number of buttonsKnown for one1 buttons
Displayidentical
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)Known for oneYes
Noise-cancelingKnown for oneYes
Voice codecsKnown for oneG.711
Design2 differ
Product colourDiffersBlackSilver, White
International Protection (IP) codeKnown for oneIP66
Control typeDiffersTouchButtons, Touch
Housing materialKnown for oneAcrylonitrile butadiene styrene (ABS), Polycarbonate (PC)
Storage1 differ
Maximum memory card sizeDiffers32 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
Network2 differ
Ethernet LAN (RJ-45) portsKnown for one1
Wi-Fi standardsDiffers802.11b, 802.11g802.11b, 802.11g, Wi-Fi 4 (802.11n)
Supported network protocolsDiffersTCP/IPUDP; TCP; FTP; IPv4; DNS; RTSP; SSH; SIP; P2P; RTP
Cabling technologyKnown for one10/100Base-T(X)
Networking standardsKnown for oneIEEE 802.11b, IEEE 802.11g
Poweridentical
Outdoor unit power typeKnown for oneDC/PoE
Power consumption (typical)Known for one7 W
Power consumption (standby)Known for one1 W
Operational conditions1 differ
Door station operating temperature (T-T)Known for one-30 - 60 °C
Operating relative humidity (H-H)Differs10 - 90%10 - 95%
Weight & dimensions4 differ
WidthDiffers215 mm189.6 mm
DepthDiffers21 mm26 mm
HeightDiffers140 mm134.6 mm
WeightDiffers800 g604 g
Door station dimensions (WxDxH)Known for one46 x 33.8 x 131.45 mm
Packaging data1 differ
Outdoor unit includedDiffersNoYes
Technical details1 differ
CertificationDiffersFCC CFR 47 Part 15 subpart BANSI C63.4 - 2009EN 55022:2010, EN 55024:2010, EN 50130-4:2011, EN 61000-6-3:2007, EN 61000-3-2:2006+A1:2009EN 61000-3-3:2008, IEC 61000-4-2:2008, IEC 61000-4-3:2010, IEC 61000-4-4:2012, IEC 61000-4-5:2005, IEC 61000-4-6:2008, IEC 61000-4-8:2009, IEC 61000-4-11:2004 UL 60CE/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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