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Product comparison · 2 video intercom systems

Dahua Technology VTH2621G-P video intercom system vs Dahua Technology VTH5221E-H video intercom system

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  • 26specifications compared
  • 10differ
  • 16identical
  • 20known for one product only

Key differences

The Dahua Technology VTH2621G-P video intercom system has 1 W more power consumption (typical) than the Dahua Technology VTH5221E-H video intercom system (6 W vs 5 W). The Dahua Technology VTH5221E-H video intercom system has 1.5 W more power consumption (standby) than the Dahua Technology VTH2621G-P video intercom system (3.5 W vs 2 W). The Dahua Technology VTH5221E-H video intercom system has 46.4 mm more width than the Dahua Technology VTH2621G-P video intercom system (236 mm vs 189.6 mm). Voice codecs: G.711a, G.711u, PCM on the Dahua Technology VTH2621G-P video intercom system, G.711 on the Dahua Technology VTH5221E-H video intercom system. Operating system installed: Embedded LINUX on the Dahua Technology VTH2621G-P video intercom system, Linux on the Dahua Technology VTH5221E-H video intercom system.

  • Voice codecs
    • G.711a, G.711u, PCM
    • G.711
  • Operating system installed
    • Embedded LINUX
    • Linux
  • Power consumption (typical)
    • 6 W
    • 5 W
  • Power consumption (standby)
    • 2 W
    • 3.5 W
  • Operating relative humidity (H-H)
    • 10 - 95%
    • 10 - 90%
  • Width
    • 189.6 mm
    • 236 mm
  • Depth
    • 26 mm
    • 165.5 mm
  • Height
    • 134.6 mm
    • 43.2 mm

Side by side

Differences highlightedShow differences only
46 specifications
A

Dahua Technology

VTH2621G-P video intercom system

Model VTH2621G-P

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B

Dahua Technology

VTH5221E-H video intercom system

Model VTH5221E-H

View product
Featuresidentical
Connectivity technologyWiredWired
ColourYesYes
Number of displays supportedKnown for one1
SpeakerphoneKnown for oneYes
Built-in microphoneKnown for oneYes
Video codecsKnown for oneH.264
Wall mountableYesYes
Echo cancellationKnown for oneYes
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
Video formats supportedKnown for oneH.264, H.265
Audio1 differ
Built-in speaker(s)YesYes
Voice codecsDiffersG.711a, G.711u, PCMG.711
Designidentical
Product colourBlackBlack
Control typeKnown for oneTouch
Placement supportedKnown for oneHorizontal/Vertical
Proper useKnown for oneIndoor
Indoor unit housing materialKnown for oneABS, Polycarbonate
Storageidentical
Memory card slotKnown for oneYes
Compatible memory cardsKnown for oneMicroSD (TransFlash)
Maximum memory card sizeKnown for one32 GB
Network1 differ
Ethernet interface typeFast EthernetFast Ethernet
Ethernet LAN data rates10,100 Mbit/s10,100 Mbit/s
Cabling technologyKnown for one10/100Base-T(X)
Power over Ethernet (PoE)YesYes
Networking standardsKnown for oneIEEE 802.3af
Supported network protocolsDiffersIPv4; FTP; UPnP; SNMP; DNS; DDNS; RTSP; RTP; TCP; UDP; SIPTCP/IP
Software1 differ
Operating system installedDiffersEmbedded LINUXLinux
Power2 differ
Indoor unit power typeDCDC
AC adapter output voltageKnown for one12 V
Power consumption (typical)Differs6 W5 W
Power consumption (standby)Differs2 W3.5 W
Operational conditions1 differ
Operating relative humidity (H-H)Differs10 - 95%10 - 90%
Operating temperature (T-T)-10 - 55 °C-10 - 55 °C
Weight & dimensions4 differ
WidthDiffers189.6 mm236 mm
DepthDiffers26 mm165.5 mm
HeightDiffers134.6 mm43.2 mm
WeightDiffers340 g900 g
Packaging dataidentical
Indoor unit includedYesYes
Outdoor unit includedKnown for oneNo
Package weightKnown for one580 g
Technical detailsidentical
CertificationKnown for oneCE; 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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