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Product comparison · 2 video intercom systems

Dahua Technology VTH5123H-W-S2 video intercom system vs Dahua Technology VTH5221E-H video intercom system

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  • 20specifications compared
  • 10differ
  • 10identical
  • 31known for one product only

Key differences

The Dahua Technology VTH5221E-H video intercom system has 1 W more power consumption (standby) than the Dahua Technology VTH5123H-W-S2 video intercom system (3.5 W vs 2.5 W). The Dahua Technology VTH5221E-H video intercom system has 106 mm more width than the Dahua Technology VTH5123H-W-S2 video intercom system (236 mm vs 130 mm). The Dahua Technology VTH5221E-H video intercom system has 141.6 mm more depth than the Dahua Technology VTH5123H-W-S2 video intercom system (165.5 mm vs 23.9 mm). Voice codecs: G.711a, G.711u, PCM on the Dahua Technology VTH5123H-W-S2 video intercom system, G.711 on the Dahua Technology VTH5221E-H video intercom system. Product colour: White on the Dahua Technology VTH5123H-W-S2 video intercom system, Black on the Dahua Technology VTH5221E-H video intercom system.

  • Voice codecs
    • G.711a, G.711u, PCM
    • G.711
  • Product colour
    • White
    • Black
  • Supported network protocols
    • IPv4; UDP; DNS; TCP
    • TCP/IP
  • Power consumption (standby)
    • 2.5 W
    • 3.5 W
  • Operating relative humidity (H-H)
    • 10 - 95%
    • 10 - 90%
  • Width
    • 130 mm
    • 236 mm
  • Depth
    • 23.9 mm
    • 165.5 mm
  • Height
    • 189 mm
    • 43.2 mm

Side by side

Differences highlightedShow differences only
51 specifications
A

Dahua Technology

VTH5123H-W-S2 video intercom system

Model VTH5123H-W-S2

View product
B

Dahua Technology

VTH5221E-H video intercom system

Model VTH5221E-H

View product
Featuresidentical
Connectivity technologyWiredWired
ColourKnown for oneYes
Number of displays supported11
SpeakerphoneYesYes
Built-in microphoneKnown for oneYes
Video codecsKnown for oneH.264
Wall mountableKnown for oneYes
Frequency bandKnown for one2.4 GHz
Displayidentical
Display diagonal17.8 cm (7")17.8 cm (7")
Display technologyTFTTFT
Display resolution1024 x 600 pixels1024 x 600 pixels
Backlight displayKnown for oneYes
TouchscreenYesYes
Touchscreen typeCapacitiveCapacitive
Audio1 differ
Built-in speaker(s)YesYes
Voice codecsDiffersG.711a, G.711u, PCMG.711
Design1 differ
Product colourDiffersWhiteBlack
Control typeKnown for oneTouch
Placement supportedKnown for oneHorizontal/Vertical
Proper useKnown for oneIndoor
Housing materialKnown for oneAcrylonitrile butadiene styrene (ABS)
Storageidentical
Memory card slotKnown for oneYes
Compatible memory cardsKnown for oneMicroSD (TransFlash)
Maximum memory card sizeKnown for one32 GB
Memory card includedKnown for oneMicroSD
Included memory card sizeKnown for one64 GB
Network2 differ
Ethernet interface typeKnown for oneFast Ethernet
Ethernet LAN data ratesKnown for one10,100 Mbit/s
Cabling technologyKnown for one10/100Base-T(X)
Power over Ethernet (PoE)Known for oneYes
Networking standardsDiffersIEEE 802.11b, IEEE 802.11g, IEEE 802.11nIEEE 802.3af
Supported network protocolsDiffersIPv4; UDP; DNS; TCPTCP/IP
Wi-FiKnown for oneYes
Wi-Fi standardsKnown for one802.11b, 802.11g, Wi-Fi 4 (802.11n)
Softwareidentical
Operating system installedKnown for oneLinux
Power1 differ
Indoor unit power typeKnown for oneDC
AC adapter output voltageKnown for one12 V
Power consumption (typical)Known for one5 W
Power consumption (standby)Differs2.5 W3.5 W
Power consumption (max)Known for one10 W
Operational conditions1 differ
Operating relative humidity (H-H)Differs10 - 95%10 - 90%
Operating temperature (T-T)-10 - 55 °C-10 - 55 °C
Storage temperature (T-T)Known for one-40 - 70 °C
Weight & dimensions4 differ
WidthDiffers130 mm236 mm
DepthDiffers23.9 mm165.5 mm
HeightDiffers189 mm43.2 mm
WeightDiffers633 g900 g
Packaging dataidentical
Indoor unit includedKnown for oneYes
Outdoor unit includedKnown for oneNo
Outdoor unitidentical
Alarm input channels (transmitter)Known for one6
RS-485 ports (transmitter)Known for one1

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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