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Product comparison · 2 video intercom systems

Dahua Technology DHI-VTH5441G video intercom system vs Dahua Technology VTH2421FB video intercom system

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  • 21specifications compared
  • 6differ
  • 15identical
  • 16known for one product only

Key differences

The Dahua Technology DHI-VTH5441G video intercom system has 38.5 mm more width than the Dahua Technology VTH2421FB video intercom system (260 mm vs 221.5 mm). The Dahua Technology DHI-VTH5441G video intercom system has 6.5 mm more depth than the Dahua Technology VTH2421FB video intercom system (28 mm vs 21.5 mm). The Dahua Technology DHI-VTH5441G video intercom system has 50.4 mm more height than the Dahua Technology VTH2421FB video intercom system (170 mm vs 119.6 mm). Display diagonal: 25.4 cm (10") on the Dahua Technology DHI-VTH5441G video intercom system, 17.8 cm (7") on the Dahua Technology VTH2421FB video intercom system. Display technology: LCD/TFT on the Dahua Technology DHI-VTH5441G video intercom system, LCD on the Dahua Technology VTH2421FB video intercom system.

  • Display diagonal
    • 25.4 cm (10")
    • 17.8 cm (7")
  • Display technology
    • LCD/TFT
    • LCD
  • Width
    • 260 mm
    • 221.5 mm
  • Depth
    • 28 mm
    • 21.5 mm
  • Height
    • 170 mm
    • 119.6 mm

Side by side

Differences highlightedShow differences only
37 specifications
A

Dahua Technology

DHI-VTH5441G video intercom system

Model DHI-VTH5441G

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B

Dahua Technology

VTH2421FB video intercom system

Model VTH2421FB

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Featuresidentical
Connectivity technologyWiredWired
ColourYesYes
Number of displays supportedKnown for one1
SpeakerphoneYesYes
Built-in microphoneYesYes
Wall mountableYesYes
Display2 differ
Display diagonalDiffers25.4 cm (10")17.8 cm (7")
Display technologyDiffersLCD/TFTLCD
Display resolution1024 x 600 pixels1024 x 600 pixels
Backlight displayKnown for oneYes
TouchscreenYesYes
Touchscreen typeCapacitiveCapacitive
Video formats supportedKnown for oneH.264
Audioidentical
Built-in speaker(s)YesYes
Number of speakersKnown for one1
Voice codecsKnown for oneG.711
Designidentical
Product colourBlackBlack
Placement supportedKnown for oneHorizontal
Network1 differ
Ethernet interface typeFast EthernetFast Ethernet
Ethernet LAN data rates10,100 Mbit/s10,100 Mbit/s
Supported network protocolsDiffersIPv4, FTP, RTSP, RTP, TCP, UDP, SIPTCP/IP
Ethernet LAN (RJ-45) portsKnown for one1
Poweridentical
Indoor unit power typeDCDC
Power consumption (typical)7 W7 W
Power consumption (standby)Known for one1 W
Weight & dimensions3 differ
WidthDiffers260 mm221.5 mm
DepthDiffers28 mm21.5 mm
HeightDiffers170 mm119.6 mm
WeightKnown for one350 g
Packaging dataidentical
Indoor unit includedYesYes
Outdoor unit includedKnown for oneNo
Storageidentical
Memory card slotKnown for oneYes
Compatible memory cardsKnown for oneSD
Maximum memory card sizeKnown for one8 GB
Operational conditionsidentical
Operating relative humidity (H-H)Known for one10 - 90%
Operating temperature (T-T)Known for one-10 - 55 °C
Technical detailsidentical
CertificationKnown for oneCE/FCC

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