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Product comparison · 2 video intercom systems

Dahua Technology DHI-VTH5221D video intercom system vs Dahua Technology VTH5123H-W-S2 video intercom system

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  • 20specifications compared
  • 13differ
  • 7identical
  • 29known for one product only

Key differences

The Dahua Technology VTH5123H-W-S2 video intercom system has 1.5 W more power consumption (standby) than the Dahua Technology DHI-VTH5221D video intercom system (2.5 W vs 1 W). The Dahua Technology DHI-VTH5221D video intercom system has 85 mm more width than the Dahua Technology VTH5123H-W-S2 video intercom system (215 mm vs 130 mm). The Dahua Technology VTH5123H-W-S2 video intercom system has 2.9 mm more depth than the Dahua Technology DHI-VTH5221D video intercom system (23.9 mm vs 21 mm). Only the Dahua Technology VTH5123H-W-S2 video intercom system has speakerphone. Connectivity technology: Wired & Wireless on the Dahua Technology DHI-VTH5221D video intercom system, Wired on the Dahua Technology VTH5123H-W-S2 video intercom system.

  • Connectivity technology
    • Wired & Wireless
    • Wired
  • Speakerphone
    • No
    • Yes
  • Voice codecs
    • G.711
    • G.711a, G.711u, PCM
  • Product colour
    • Black
    • White
  • Supported network protocols
    • TCP/IP
    • IPv4; UDP; DNS; TCP
  • Power consumption (standby)
    • 1 W
    • 2.5 W
  • Operating relative humidity (H-H)
    • 10 - 90%
    • 10 - 95%
  • Width
    • 215 mm
    • 130 mm

Side by side

Differences highlightedShow differences only
49 specifications
A

Dahua Technology

DHI-VTH5221D video intercom system

Model DHI-VTH5221D

View product
B

Dahua Technology

VTH5123H-W-S2 video intercom system

Model VTH5123H-W-S2

View product
Features2 differ
Connectivity technologyDiffersWired & WirelessWired
ColourKnown for oneYes
Maximum number of cameras supportedKnown for one32
SpeakerphoneDiffersNoYes
Wall mountableKnown for oneYes
Frequency bandKnown for one2.4 GHz
Displayidentical
Backlight displayKnown for oneYes
Audio1 differ
Voice codecsDiffersG.711G.711a, G.711u, PCM
Built-in speaker(s)Known for oneYes
Design1 differ
Product colourDiffersBlackWhite
Control typeKnown for oneTouch
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
Network3 differ
Ethernet interface typeKnown for oneFast Ethernet
Ethernet LAN data ratesKnown for one10,100 Mbit/s
Wi-Fi standardsDiffers802.11b, 802.11g802.11b, 802.11g, Wi-Fi 4 (802.11n)
Cabling technologyKnown for one10/100Base-T(X)
Power over Ethernet (PoE)Known for oneYes
Networking standardsDiffersIEEE 802.11b, IEEE 802.11gIEEE 802.11b, IEEE 802.11g, IEEE 802.11n
Supported network protocolsDiffersTCP/IPIPv4; UDP; DNS; TCP
Softwareidentical
Operating system installedKnown for oneLinux
Power1 differ
Indoor unit power typeKnown for oneDC
Power consumption (typical)Known for one7 W
Power consumption (standby)Differs1 W2.5 W
Power consumption (max)Known for one10 W
Operational conditions1 differ
Main monitor station operating temperature (T-T)Known for one-10 - 55 °C
Operating relative humidity (H-H)Differs10 - 90%10 - 95%
Operating temperature (T-T)Known for one-10 - 55 °C
Storage temperature (T-T)Known for one-40 - 70 °C
Weight & dimensions4 differ
WidthDiffers215 mm130 mm
DepthDiffers21 mm23.9 mm
HeightDiffers140 mm189 mm
WeightDiffers800 g633 g
Packaging dataidentical
Indoor unit includedKnown for oneYes
Outdoor unit includedKnown for oneNo
Technical detailsidentical
CertificationKnown for oneFCC 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 60
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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