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Product comparison · 2 video intercom systems

Dahua Technology VTO7521G video intercom system vs Imou VDP7 PoE

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  • 24specifications compared
  • 12differ
  • 12identical
  • 62known for one product only

Key differences

  • Maximum number of cameras supported
    • 2
    • 1
  • Display diagonal
    • 20.3 cm (8")
    • 17.8 cm (7")
  • Display resolution
    • 800 x 1280 pixels
    • 1024 x 600 pixels
  • Megapixel (approx.)
    • 2 MP
    • 5 MP
  • Optical sensor size
    • 25.4 / 2.8 mm (1 / 2.8")
    • 25.4 / 3 mm (1 / 3")
  • Viewing angle, horizontal
    • 88°
    • 125°
  • Viewing angle, vertical
    • 47°
    • 71°
  • Product colour
    • Grey
    • Black

Side by side

Differences highlightedShow differences only
86 specifications
A

Dahua Technology

VTO7521G video intercom system

Model VTO7521G

View product
B

Imou

VDP7 PoEView product
Features1 differ
Connectivity technologyWiredWired
ColourYesYes
Number of displays supported11
Maximum number of cameras supportedDiffers21
SpeakerphoneYesYes
RFID readerKnown for oneYes
Fingerprint readerKnown for oneYes
Automatic gain controlKnown for oneYes
Built-in microphoneYesYes
Door station controlKnown for oneYes
Motion detection functionYesYes
VoIP protocolsKnown for oneIPv4, FTP, DNS, RTSP, RTP, TCP, UDP, SIP
Wall mountableYesYes
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
WeatherproofKnown for oneYes
Maximum operating distanceKnown for one120 m
Display2 differ
Display diagonalDiffers20.3 cm (8")17.8 cm (7")
Display technologyKnown for oneIPS
Display resolutionDiffers800 x 1280 pixels1024 x 600 pixels
TouchscreenYesYes
Touchscreen typeKnown for oneCapacitive
Camera4 differ
Megapixel (approx.)Differs2 MP5 MP
Sensor typeCMOSCMOS
Optical sensor sizeDiffers25.4 / 2.8 mm (1 / 2.8")25.4 / 3 mm (1 / 3")
Viewing angle, horizontalDiffers88°125°
Viewing angle, verticalDiffers47°71°
Maximum video resolutionKnown for one2880 x 1620 pixels
Progressive scanKnown for oneYes
Fixed focal lengthKnown for one2.3 mm
Maximum frame rateKnown for one15 fps
Viewing angle, diagonalKnown for one149°
Audioidentical
Built-in speaker(s)YesYes
Noise-cancelingKnown for oneYes
Audio systemKnown for one2-way
Design2 differ
Product colourDiffersGreyBlack
IK codeKnown for oneIK07
International Protection (IP) codeKnown for oneIP66
Control typeKnown for oneTouch
Housing materialKnown for oneAcrylonitrile butadiene styrene (ABS), Aluminium, Polycarbonate (PC)
Placement supportedKnown for oneVertical
Proper useDiffersOutdoorIndoor & outdoor
Doorbell buttonKnown for oneYes
Exit buttonKnown for oneYes
WaterproofKnown for oneYes
Networkidentical
Ethernet interface typeKnown for oneGigabit Ethernet
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
Ethernet LAN (RJ-45) portsKnown for one1
Cabling technologyKnown for one10/100/1000Base-T(X)
Power over Ethernet (PoE)YesYes
Supported network protocolsKnown for oneIPv4, FTP, DNS, RTSP, RTP, TCP, UDP, SIP
Networking standardsKnown for oneIEEE 802.3af, IEEE 802.3at
Poweridentical
Indoor unit power typeKnown for oneDC
AC adapter output voltageKnown for one12 V
AC adapter output currentKnown for one2 A
Power consumptionKnown for one100 mA
Power consumption (typical)Known for one24 W
Operational conditionsidentical
Operating relative humidity (H-H)Known for one10 - 90%
Operating temperature (T-T)Known for one-20 - 60 °C
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
Weight & dimensions3 differ
WidthDiffers145 mm184 mm
DepthDiffers43 mm23.5 mm
HeightDiffers389 mm113 mm
Door station dimensions (WxDxH)Known for one181 x 29 x 83.5 mm
Packaging dataidentical
Outdoor unit includedYesYes
Package widthKnown for one182 mm
Package depthKnown for one104 mm
Package heightKnown for one413 mm
Package weightKnown for one1.91 kg
Indoor unit includedKnown for oneYes
Drill template includedKnown for oneYes
Logistics dataidentical
Quantity per packKnown for one1 pc(s)
Minimum order quantityKnown for one1 pc(s)
Night visionidentical
Night visionKnown for oneYes
Night vision distanceKnown for one15 m
LED typeKnown for oneIR
Storageidentical
Memory card slotKnown for oneYes
Compatible memory cardsKnown for oneMicroSD (TransFlash)
Maximum memory card sizeKnown for one512 GB
Softwareidentical
Mobile operating systems supportedKnown for oneAndroid, iOS
Packaging contentidentical
Quick start guideKnown for oneYes
Screws includedKnown for oneYes
Technical detailsidentical
Compliance certificatesKnown for oneCE

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