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Product comparison · 2 video intercom systems

Dahua Technology DHI-VTH5221D video intercom system vs Dahua Technology VTH8642KMS-W video intercom system

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  • 23specifications compared
  • 14differ
  • 9identical
  • 24known for one product only

Key differences

The Dahua Technology DHI-VTH5221D video intercom system has 31 more maximum cameras supported than the Dahua Technology VTH8642KMS-W video intercom system (32 vs 1). The Dahua Technology DHI-VTH5221D video intercom system has 25 mm more width than the Dahua Technology VTH8642KMS-W video intercom system (215 mm vs 190 mm). The Dahua Technology VTH8642KMS-W video intercom system has 229 mm more depth than the Dahua Technology DHI-VTH5221D video intercom system (250 mm vs 21 mm). Only the Dahua Technology VTH8642KMS-W video intercom system has speakerphone. Only the Dahua Technology VTH8642KMS-W video intercom system has outdoor unit included.

  • Connectivity technology
    • Wired & Wireless
    • Wired
  • Maximum number of cameras supported
    • 32
    • 1
  • Speakerphone
    • No
    • Yes
  • Display diagonal
    • 17.8 cm (7")
    • 25.4 cm (10")
  • Voice codecs
    • G.711
    • G.711Mu, G.711a, G.711u
  • Product colour
    • Black
    • Black, White
  • Compatible memory cards
    • MicroSD (TransFlash)
    • SD
  • Operating relative humidity (H-H)
    • 10 - 90%
    • 10 - 95%

Side by side

Differences highlightedShow differences only
47 specifications
A

Dahua Technology

DHI-VTH5221D video intercom system

Model DHI-VTH5221D

View product
B

Dahua Technology

VTH8642KMS-W video intercom system

Model VTH8642KMS-W

View product
Features3 differ
Connectivity technologyDiffersWired & WirelessWired
ColourKnown for oneYes
Maximum number of cameras supportedDiffers321
SpeakerphoneDiffersNoYes
Built-in microphoneKnown for oneYes
Display1 differ
Display diagonalDiffers17.8 cm (7")25.4 cm (10")
Backlight displayKnown for oneYes
Audio1 differ
Voice codecsDiffersG.711G.711Mu, G.711a, G.711u
Built-in speaker(s)Known for oneYes
Design1 differ
Product colourDiffersBlackBlack, White
Placement supportedKnown for oneHorizontal
Proper useKnown for oneOutdoor
Storage1 differ
Compatible memory cardsDiffersMicroSD (TransFlash)SD
Maximum memory card sizeKnown for one32 GB
Network1 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 standardsKnown for oneIEEE 802.11b, IEEE 802.11g
Supported network protocolsKnown for oneTCP/IP
Softwareidentical
Operating system installedKnown for oneLinux
Poweridentical
Indoor unit power typeKnown for oneDC
Power consumption (typical)Known for one7 W
Power consumption (standby)Known for one1 W
Outdoor unit power typeKnown for oneDC
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
Weight & dimensions4 differ
WidthDiffers215 mm190 mm
DepthDiffers21 mm250 mm
HeightDiffers140 mm23.5 mm
WeightDiffers800 g670 g
Packaging data1 differ
Indoor unit includedKnown for oneYes
Outdoor unit includedDiffersNoYes
Package weightKnown for one850 g
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
Compliance certificatesKnown for oneCE, Federal Communications Commission (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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