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Product comparison · 2 video intercom systems

Dahua Technology VTH5221E-H video intercom system vs Dahua Technology VTH8641KMS-WP video intercom system

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  • 29specifications compared
  • 12differ
  • 17identical
  • 27known for one product only

Key differences

The Dahua Technology VTH8641KMS-WP video intercom system has 32 GB more maximum memory card size than the Dahua Technology VTH5221E-H video intercom system (64 GB vs 32 GB). The Dahua Technology VTH5221E-H video intercom system has 46 mm more width than the Dahua Technology VTH8641KMS-WP video intercom system (236 mm vs 190 mm). The Dahua Technology VTH8641KMS-WP video intercom system has 84.5 mm more depth than the Dahua Technology VTH5221E-H video intercom system (250 mm vs 165.5 mm). Only the Dahua Technology VTH8641KMS-WP video intercom system has outdoor unit included. Display diagonal: 17.8 cm (7") on the Dahua Technology VTH5221E-H video intercom system, 25.4 cm (10") on the Dahua Technology VTH8641KMS-WP video intercom system.

  • Display diagonal
    • 17.8 cm (7")
    • 25.4 cm (10")
  • Voice codecs
    • G.711
    • G.711a, G.711u, PCM
  • Product colour
    • Black
    • White
  • Placement supported
    • Horizontal/Vertical
    • Horizontal
  • Proper use
    • Indoor
    • Outdoor
  • Maximum memory card size
    • 32 GB
    • 64 GB
  • Ethernet LAN data rates
    • 10,100 Mbit/s
    • 10,1000 Mbit/s
  • Width
    • 236 mm
    • 190 mm

Side by side

Differences highlightedShow differences only
56 specifications
A

Dahua Technology

VTH5221E-H video intercom system

Model VTH5221E-H

View product
B

Dahua Technology

VTH8641KMS-WP video intercom system

Model VTH8641KMS-WP

View product
Featuresidentical
Maximum number of cameras supportedKnown for one1
Automatic gain controlKnown for oneYes
Echo cancellationKnown for oneYes
Motion detection functionKnown for oneYes
ColourKnown for oneYes
Video codecsKnown for oneH.264
Display1 differ
Display diagonalDiffers17.8 cm (7")25.4 cm (10")
Backlight displayKnown for oneYes
Audio1 differ
Noise-cancelingKnown for oneYes
Voice codecsDiffersG.711G.711a, G.711u, PCM
Design3 differ
Product colourDiffersBlackWhite
Housing materialKnown for oneMetal
Placement supportedDiffersHorizontal/VerticalHorizontal
Proper useDiffersIndoorOutdoor
Storage1 differ
Maximum memory card sizeDiffers32 GB64 GB
Network1 differ
Ethernet LAN data ratesDiffers10,100 Mbit/s10,1000 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)
Networking standardsKnown for oneIEEE 802.3af
Supported network protocolsKnown for oneTCP/IP
Poweridentical
Outdoor unit power typeKnown for oneDC
Indoor unit power typeKnown for oneDC
AC adapter output voltageKnown for one12 V
Power consumption (typical)Known for one5 W
Power consumption (standby)Known for one3.5 W
Operational conditionsidentical
Storage temperature (T-T)Known for one10 - 95 °C
Operating relative humidity (H-H)Known for one10 - 90%
Weight & dimensions4 differ
WidthDiffers236 mm190 mm
DepthDiffers165.5 mm250 mm
HeightDiffers43.2 mm23.5 mm
WeightDiffers900 g670 g
Packaging data1 differ
Outdoor unit includedDiffersNoYes
Package weightKnown for one850 g
Indoor unit includedKnown for oneYes
Logistics dataidentical
Quantity per packKnown for one1 pc(s)
Technical detailsidentical
Compliance certificatesKnown for oneCE, Federal Communications Commission (FCC)
Sustainability complianceKnown for oneYes
Softwareidentical
Operating system installedKnown for oneLinux

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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