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Product comparison · 2 video intercom systems

Dahua Technology VTH2421FB video intercom system vs Dahua Technology VTO2101E-P-S1 video intercom system

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  • 18specifications compared
  • 8differ
  • 10identical
  • 28known for one product only

Key differences

The Dahua Technology VTO2101E-P-S1 video intercom system has 1.5 W more power consumption (standby) than the Dahua Technology VTH2421FB video intercom system (2.5 W vs 1 W). The Dahua Technology VTH2421FB video intercom system has 148.5 mm more width than the Dahua Technology VTO2101E-P-S1 video intercom system (221.5 mm vs 73 mm). The Dahua Technology VTO2101E-P-S1 video intercom system has 33 mm more depth than the Dahua Technology VTH2421FB video intercom system (54.5 mm vs 21.5 mm). Only the Dahua Technology VTO2101E-P-S1 video intercom system has outdoor unit included. Ethernet LAN data rates: 10,100 Mbit/s on the Dahua Technology VTH2421FB video intercom system, 10,100,1000 Mbit/s on the Dahua Technology VTO2101E-P-S1 video intercom system.

  • Ethernet LAN data rates
    • 10,100 Mbit/s
    • 10,100,1000 Mbit/s
  • Supported network protocols
    • TCP/IP
    • TCP/IP, SIP
  • Power consumption (standby)
    • 1 W
    • 2.5 W
  • Width
    • 221.5 mm
    • 73 mm
  • Depth
    • 21.5 mm
    • 54.5 mm
  • Height
    • 119.6 mm
    • 163 mm
  • Weight
    • 350 g
    • 800 g
  • Outdoor unit included
    • No
    • Yes

Side by side

Differences highlightedShow differences only
46 specifications
A

Dahua Technology

VTH2421FB video intercom system

Model VTH2421FB

View product
B

Dahua Technology

VTO2101E-P-S1 video intercom system

Model VTO2101E-P-S1

View product
Featuresidentical
Automatic gain controlKnown for oneYes
White balanceKnown for oneAuto, Manual
Number of displays supportedKnown for one1
Wall mountableKnown for oneYes
Displayidentical
Display diagonalKnown for one17.8 cm (7")
Display technologyKnown for oneLCD
Display resolutionKnown for one1024 x 600 pixels
Backlight displayKnown for oneYes
TouchscreenKnown for oneYes
Touchscreen typeKnown for oneCapacitive
Night visionidentical
Night visionKnown for oneYes
Night vision distanceKnown for one5 m
Cameraidentical
Megapixel (approx.)Known for one2 MP
Sensor typeKnown for oneCMOS
Optical sensor sizeKnown for one25.4 / 2.7 mm (1 / 2.7")
Viewing angle, horizontalKnown for one77°
Viewing angle, verticalKnown for one55°
Audioidentical
Number of speakersKnown for one1
Designidentical
International Protection (IP) codeKnown for oneIP65
Housing materialKnown for oneAluminium, Zinc
Placement supportedKnown for oneHorizontal
Network2 differ
Ethernet LAN data ratesDiffers10,100 Mbit/s10,100,1000 Mbit/s
Cabling technologyKnown for one10/100Base-T(X)
Networking standardsKnown for oneIEEE 802.3af
Supported network protocolsDiffersTCP/IPTCP/IP, SIP
Power1 differ
Outdoor unit power typeKnown for oneDC
Power consumption (standby)Differs1 W2.5 W
Indoor unit power typeKnown for oneDC
Operational conditionsidentical
Operating relative humidity (H-H)Known for one10 - 90%
Operating temperature (T-T)Known for one-30 - 60 °C
Weight & dimensions4 differ
WidthDiffers221.5 mm73 mm
DepthDiffers21.5 mm54.5 mm
HeightDiffers119.6 mm163 mm
WeightDiffers350 g800 g
Packaging data1 differ
Outdoor unit includedDiffersNoYes
Indoor unit includedKnown for oneYes

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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