All categories
Phones & WearablesView all 31

Departments

Phones & WearablesComputers & TabletsComponents & StorageNetworkingPrinting & OfficePower & ChargingTV, Audio & VideoGaming, Toys & RobotsKitchen AppliancesHome AppliancesPersonal Care & HealthSmart Home & SecurityCar & MobilityTools & GardenCameras & Photo

Shopping country

Browse

All categoriesCompare products

Product comparison · 2 video intercom systems

Dahua Technology VTH5421E-H video intercom system vs Dahua Technology VTO2111D-P-S2 video intercom system

Add a product
  • 19specifications compared
  • 10differ
  • 9identical
  • 38known for one product only

Key differences

The Dahua Technology VTH5421E-H video intercom system has 165.6 mm more width than the Dahua Technology VTO2111D-P-S2 video intercom system (236 mm vs 70.4 mm). The Dahua Technology VTH5421E-H video intercom system has 95.4 mm more depth than the Dahua Technology VTO2111D-P-S2 video intercom system (129.8 mm vs 34.4 mm). The Dahua Technology VTO2111D-P-S2 video intercom system has 112 mm more height than the Dahua Technology VTH5421E-H video intercom system (135 mm vs 23 mm). Only the Dahua Technology VTO2111D-P-S2 video intercom system has outdoor unit included. Connectivity technology: Wired & Wireless on the Dahua Technology VTH5421E-H video intercom system, Wired on the Dahua Technology VTO2111D-P-S2 video intercom system.

  • Connectivity technology
    • Wired & Wireless
    • Wired
  • Compatible memory cards
    • SD
    • MicroSD (TransFlash)
  • Operating temperature (T-T)
    • -10 - 55 °C
    • -30 - 60 °C
  • Width
    • 236 mm
    • 70.4 mm
  • Depth
    • 129.8 mm
    • 34.4 mm
  • Height
    • 23 mm
    • 135 mm
  • Weight
    • 566 g
    • 326 g
  • Outdoor unit included
    • No
    • Yes

Side by side

Differences highlightedShow differences only
57 specifications
A

Dahua Technology

VTH5421E-H video intercom system

Model VTH5421E-H

View product
B

Dahua Technology

VTO2111D-P-S2 video intercom system

Model VTO2111D-P-S2

View product
Features1 differ
Connectivity technologyDiffersWired & WirelessWired
ColourKnown for oneYes
Number of displays supportedKnown for one1
SpeakerphoneYesYes
Built-in microphoneYesYes
Video codecsKnown for oneH.264
Wall mountableYesYes
Door station controlKnown for oneYes
Number of buttonsKnown for one1 buttons
Displayidentical
Display diagonalKnown for one17.8 cm (7")
Display technologyKnown for oneTFT
Display resolutionKnown for one1024 x 600 pixels
Backlight displayKnown for oneYes
TouchscreenKnown for oneYes
Touchscreen typeKnown for oneCapacitive
Video formats supportedKnown for oneH.264
Audioidentical
Built-in speaker(s)YesYes
Voice codecsKnown for onePCM
Number of speakersKnown for one1
Designidentical
Product colourBlackBlack
Indoor unit housing materialKnown for oneABS, Polycarbonate
Control typeKnown for oneTouch
Proper useKnown for oneIndoor
International Protection (IP) codeKnown for oneIP65
Housing materialKnown for onePlastic
Storage1 differ
Memory card slotYesYes
Compatible memory cardsDiffersSDMicroSD (TransFlash)
Maximum memory card size32 GB32 GB
Networkidentical
Ethernet interface typeKnown for oneFast Ethernet
Ethernet LAN data ratesKnown for one10,100 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)
Cabling technologyKnown for one10/100Base-T(X)
Power over Ethernet (PoE)Known for oneYes
Supported network protocolsKnown for oneIPv4, DNS, RTSP, RTP, TCP, UDP, SIP
Softwareidentical
Operating system installedKnown for oneLinux
Poweridentical
Indoor unit power typeDCDC
Power consumption (typical)Known for one5 W
Power consumption (standby)Known for one2 W
Operational conditions1 differ
Operating relative humidity (H-H)10 - 90%10 - 90%
Operating temperature (T-T)Differs-10 - 55 °C-30 - 60 °C
Weight & dimensions4 differ
WidthDiffers236 mm70.4 mm
DepthDiffers129.8 mm34.4 mm
HeightDiffers23 mm135 mm
WeightDiffers566 g326 g
Packaging data2 differ
Indoor unit includedKnown for oneYes
Outdoor unit includedDiffersNoYes
Package weightDiffers917 g326 g
Technical details1 differ
Compliance certificatesKnown for oneCE
CertificationDiffersFCCCE, FCC, UL
Night visionidentical
Night visionKnown for oneYes
Cameraidentical
Megapixel (approx.)Known for one1 MP
Sensor typeKnown for oneCMOS
Optical sensor sizeKnown for one25.4 / 4 mm (1 / 4")
Viewing angle, horizontalKnown for one105°
Viewing angle, verticalKnown for one125°

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.

More video intercom system comparisons

All video intercom system comparisons