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Product comparison · 2 video intercom systems

Dahua Technology KTP05(S) video intercom system vs Dahua Technology VTH2421FW video intercom system

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  • 18specifications compared
  • 8differ
  • 10identical
  • 30known for one product only

Key differences

The Dahua Technology VTH2421FW video intercom system has 1 W more power consumption (typical) than the Dahua Technology KTP05(S) video intercom system (7 W vs 6 W). The Dahua Technology KTP05(S) video intercom system has 1 W more power consumption (standby) than the Dahua Technology VTH2421FW video intercom system (2 W vs 1 W). Only the Dahua Technology KTP05(S) video intercom system has outdoor unit included. Connectivity technology: Wired & Wireless on the Dahua Technology KTP05(S) video intercom system, Wired on the Dahua Technology VTH2421FW video intercom system. Display technology: TFT on the Dahua Technology KTP05(S) video intercom system, LCD on the Dahua Technology VTH2421FW video intercom system.

  • Connectivity technology
    • Wired & Wireless
    • Wired
  • Display technology
    • TFT
    • LCD
  • Voice codecs
    • G.711a, G.711u, PCM
    • G.711
  • Supported network protocols
    • DNS;RTSP;SSH;SIP;RTP
    • TCP/IP
  • Operating system installed
    • Embedded LINUX
    • Linux
  • Power consumption (typical)
    • 6 W
    • 7 W
  • Power consumption (standby)
    • 2 W
    • 1 W
  • Outdoor unit included
    • Yes
    • No

Side by side

Differences highlightedShow differences only
48 specifications
A

Dahua Technology

KTP05(S) video intercom system

Model KTP05(S)

View product
B

Dahua Technology

VTH2421FW video intercom system

Model VTH2421FW

View product
Features1 differ
Connectivity technologyDiffersWired & WirelessWired
ColourYesYes
Built-in microphoneYesYes
Frequency bandKnown for one2.4 GHz
Number of displays supportedKnown for one1
SpeakerphoneKnown for oneYes
Wall mountableKnown for oneYes
Display1 differ
Display diagonal17.8 cm (7")17.8 cm (7")
Display technologyDiffersTFTLCD
Display resolution1024 x 600 pixels1024 x 600 pixels
Video formats supportedH.264H.264
Backlight displayKnown for oneYes
TouchscreenKnown for oneYes
Touchscreen typeKnown for oneCapacitive
Cameraidentical
Megapixel (approx.)Known for one2 MP
Sensor typeKnown for oneCMOS
Optical sensor sizeKnown for one25.4 / 2.9 mm (1 / 2.9")
Viewing angle, diagonalKnown for one158°
Viewing angle, horizontalKnown for one138°
Viewing angle, verticalKnown for one78°
Audio1 differ
Built-in speaker(s)YesYes
Voice codecsDiffersG.711a, G.711u, PCMG.711
Number of speakersKnown for one1
Designidentical
Product colourBlack, WhiteBlack, White
Control typeKnown for oneButtons
Housing materialKnown for oneAcrylonitrile butadiene styrene (ABS), Aluminium, Polycarbonate (PC)
Placement supportedKnown for oneHorizontal
Indoor unitidentical
RS-485 portsKnown for one1
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)Known for oneYes
Supported network protocolsDiffersDNS;RTSP;SSH;SIP;RTPTCP/IP
Software1 differ
Operating system installedDiffersEmbedded LINUXLinux
Power2 differ
Power consumption (typical)Differs6 W7 W
Power consumption (standby)Differs2 W1 W
Indoor unit power typeKnown for oneDC
Packaging data1 differ
Indoor unit includedYesYes
Outdoor unit includedDiffersYesNo
Technical detailsidentical
Compliance certificatesKnown for oneCE, Federal Communications Commission (FCC)
Operational conditionsidentical
Operating relative humidity (H-H)Known for one10 - 90%
Operating temperature (T-T)Known for one-10 - 55 °C
Weight & dimensionsidentical
WidthKnown for one221.5 mm
DepthKnown for one21.5 mm
HeightKnown for one119.6 mm
WeightKnown for one350 g

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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