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Product comparison · 2 video intercom systems

Dahua Technology KTH01 video intercom system vs Dahua Technology VTH1520A video intercom system

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  • 21specifications compared
  • 12differ
  • 9identical
  • 44known for one product only

Key differences

The Dahua Technology KTH01 video intercom system has 60 GB more maximum memory card size than the Dahua Technology VTH1520A video intercom system (64 GB vs 4 GB). The Dahua Technology VTH1520A video intercom system has 31.6 mm more width than the Dahua Technology KTH01 video intercom system (221.2 mm vs 189.6 mm). The Dahua Technology KTH01 video intercom system has 0.2 mm more depth than the Dahua Technology VTH1520A video intercom system (26 mm vs 25.8 mm). Connectivity technology: Wired & Wireless on the Dahua Technology KTH01 video intercom system, Wired on the Dahua Technology VTH1520A video intercom system. Display technology: TFT on the Dahua Technology KTH01 video intercom system, LCD/TFT on the Dahua Technology VTH1520A video intercom system.

  • Connectivity technology
    • Wired & Wireless
    • Wired
  • Display technology
    • TFT
    • LCD/TFT
  • Display resolution
    • 1024 x 600 pixels
    • 800 x 480 pixels
  • Product colour
    • Silver, White
    • White
  • Control type
    • Buttons, Touch
    • Buttons
  • Maximum memory card size
    • 64 GB
    • 4 GB
  • Operating relative humidity (H-H)
    • 10 - 95%
    • 10 - 90%
  • Width
    • 189.6 mm
    • 221.2 mm

Side by side

Differences highlightedShow differences only
65 specifications
A

Dahua Technology

KTH01 video intercom system

Model KTH01

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B

Dahua Technology

VTH1520A video intercom system

Model VTH1520A

View product
Features1 differ
Connectivity technologyDiffersWired & WirelessWired
Number of displays supportedKnown for one1
Maximum number of cameras supportedKnown for one1
SpeakerphoneKnown for oneYes
Frequency bandKnown for one2.4 GHz
Number of buttonsKnown for one1 buttons
Door station controlKnown for oneYes
Display2 differ
Display technologyDiffersTFTLCD/TFT
Display resolutionDiffers1024 x 600 pixels800 x 480 pixels
TouchscreenKnown for oneYes
Touchscreen typeKnown for oneCapacitive
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
Noise-cancelingKnown for oneYes
Voice codecsKnown for oneG.711
Design2 differ
Product colourDiffersSilver, WhiteWhite
International Protection (IP) codeKnown for oneIP66
Control typeDiffersButtons, TouchButtons
Housing materialKnown for oneAcrylonitrile butadiene styrene (ABS), Polycarbonate (PC)
Smartphone supportKnown for oneYes
Proper useKnown for oneIndoor & outdoor
Storage1 differ
Maximum memory card sizeDiffers64 GB4 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 typeKnown for oneFast Ethernet
Ethernet LAN data ratesKnown for one10,100 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)Known for oneYes
Supported network protocolsDiffersUDP; TCP; FTP; IPv4; DNS; RTSP; SSH; SIP; P2P; RTPTCP/IP
Cabling technologyKnown for one10/100Base-T(X)
Poweridentical
Indoor unit power typeKnown for oneDC
Outdoor unit power typeKnown for oneDC/PoE
AC adapter output voltageKnown for one12 V
Power consumption (typical)Known for one7 W
Power consumption (standby)Known for one1.5 W
Operational conditions1 differ
Door station operating temperature (T-T)Known for one-30 - 60 °C
Operating relative humidity (H-H)Differs10 - 95%10 - 90%
Weight & dimensions4 differ
WidthDiffers189.6 mm221.2 mm
DepthDiffers26 mm25.8 mm
HeightDiffers134.6 mm154.3 mm
WeightDiffers604 g800 g
Door station dimensions (WxDxH)Known for one46 x 33.8 x 131.45 mm
Packaging dataidentical
Outdoor unit includedKnown for oneYes
Technical detailsidentical
CertificationKnown for oneCE/FCC

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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