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Product comparison · 2 video intercom systems

Dahua Technology VTO3221E-P video intercom system vs Imou VDP7 video intercom system

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  • 24specifications compared
  • 15differ
  • 9identical
  • 63known for one product only

Key differences

The Imou VDP7 video intercom system has 3 MP more megapixel (approx.) than the Dahua Technology VTO3221E-P video intercom system (5 MP vs 2 MP). The Dahua Technology VTO3221E-P video intercom system has 15° more viewing angle, horizontal than the Imou VDP7 video intercom system (140° vs 125°). The Dahua Technology VTO3221E-P video intercom system has 11° more viewing angle, vertical than the Imou VDP7 video intercom system (82° vs 71°). Only the Imou VDP7 video intercom system has colour. Only the Imou VDP7 video intercom system has touchscreen.

  • Connectivity technology
    • Wired
    • Wireless
  • Colour
    • No
    • Yes
  • Display diagonal
    • 5.84 cm (2.3")
    • 17.8 cm (7")
  • Touchscreen
    • No
    • Yes
  • Megapixel (approx.)
    • 2 MP
    • 5 MP
  • Optical sensor size
    • 25.4 / 2.9 mm (1 / 2.9")
    • 25.4 / 3 mm (1 / 3")
  • Viewing angle, horizontal
    • 140°
    • 125°
  • Viewing angle, vertical
    • 82°
    • 71°

Side by side

Differences highlightedShow differences only
87 specifications
A

Dahua Technology

VTO3221E-P video intercom system

Model VTO3221E-P

View product
B

Imou

VDP7 video intercom system

Model VDP7

View product
Features2 differ
Connectivity technologyDiffersWiredWireless
ColourDiffersNoYes
Number of displays supportedKnown for one1
Maximum number of cameras supported11
Lock controlKnown for oneYes
Intelligent Video Surveillance (IVS) system featuresKnown for oneHuman detection, Vehicle detection
Active tampering alarmKnown for oneYes
Do not disturb functionKnown for oneYes
SpeakerphoneYesYes
WeatherproofKnown for oneYes
Maximum operating distanceKnown for one120 m
Built-in microphoneYesYes
Motion detection functionYesYes
Wall mountableYesYes
RFID readerKnown for oneYes
Automatic gain controlKnown for oneYes
Door station controlKnown for oneYes
VoIP protocolsKnown for oneTCP/IP
Display2 differ
Display diagonalDiffers5.84 cm (2.3")17.8 cm (7")
Display resolutionKnown for one1024 x 600 pixels
TouchscreenDiffersNoYes
Display technologyKnown for oneOLED
Video formats supportedKnown for oneH.264
Night visionidentical
Night visionYesYes
Night vision distanceKnown for one15 m
LED typeKnown for oneIR
Camera4 differ
Megapixel (approx.)Differs2 MP5 MP
Maximum video resolutionKnown for one2880 x 1620 pixels
Sensor typeCMOSCMOS
Optical sensor sizeDiffers25.4 / 2.9 mm (1 / 2.9")25.4 / 3 mm (1 / 3")
Progressive scanKnown for oneYes
Fixed focal lengthKnown for one2.3 mm
Maximum frame rateKnown for one15 fps
Viewing angle, diagonalKnown for one149°
Viewing angle, horizontalDiffers140°125°
Viewing angle, verticalDiffers82°71°
Audioidentical
Built-in speaker(s)YesYes
Audio systemKnown for one2-way
Noise-cancelingKnown for oneYes
Voice codecsKnown for oneG.711
Design2 differ
Product colourDiffersAluminiumBlack
Doorbell buttonKnown for oneYes
Exit buttonKnown for oneYes
Proper useDiffersOutdoorIndoor & outdoor
WaterproofKnown for oneYes
IK codeKnown for oneIK08
International Protection (IP) codeKnown for oneIP65
Control typeKnown for oneButtons
Housing materialKnown for oneAluminium
Placement supportedKnown for oneVertical
Storageidentical
Memory card slotKnown for oneYes
Compatible memory cardsKnown for oneMicroSD (TransFlash)
Maximum memory card sizeKnown for one512 GB
Networkidentical
Wi-FiKnown for oneYes
Wi-Fi standardsKnown for one802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 6 (802.11ax)
Ethernet interface typeKnown for oneFast Ethernet
Ethernet LAN data ratesKnown for one10,100 Mbit/s
Ethernet LAN (RJ-45) portsKnown for one1
Cabling technologyKnown for one10/100Base-T(X)
Power over Ethernet (PoE)Known for oneYes
Networking standardsKnown for oneIEEE 802.3af
Supported network protocolsKnown for oneTCP/IP
Softwareidentical
Mobile operating systems supportedKnown for oneAndroid, iOS
Operating system installedKnown for oneLinux
Power2 differ
AC adapter output voltageDiffers12 V24 V
AC adapter output currentDiffers2 A1.5 A
Outdoor unit power typeKnown for oneDC
Power consumption (typical)Known for one7 W
Power consumption (standby)Known for one2 W
Operational conditionsidentical
Door station operating temperature (T-T)Known for one-20 - 50 °C
Main monitor station operating temperature (T-T)Known for one-10 - 45 °C
Operating relative humidity (H-H)Known for one20 - 95%
Operating temperature (T-T)Known for one-40 - 60 °C
Weight & dimensions3 differ
WidthDiffers98 mm184 mm
DepthDiffers32 mm23.5 mm
HeightDiffers200 mm113 mm
Door station dimensions (WxDxH)Known for one181 x 29 x 83.5 mm
WeightKnown for one1.5 kg
Packaging dataidentical
Indoor unit includedKnown for oneYes
Outdoor unit includedYesYes
Drill template includedKnown for oneYes
Power adapter includedKnown for oneYes
Packaging contentidentical
Quick start guideKnown for oneYes
Screws includedKnown for oneYes
Technical detailsidentical
Compliance certificatesKnown for oneCE
Logistics dataidentical
Quantity per packKnown for one1 pc(s)
Minimum order quantityKnown for one1 pc(s)

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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