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Product comparison · 2 video intercom systems

Dahua Technology VTO6521H-D video intercom system vs Imou VDP7 video intercom system

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  • 27specifications compared
  • 17differ
  • 10identical
  • 64known for one product only

Key differences

  • Connectivity technology
    • Wired
    • Wireless
  • Display diagonal
    • 10.9 cm (4.3")
    • 17.8 cm (7")
  • Display resolution
    • 800 x 480 pixels
    • 1024 x 600 pixels
  • Megapixel (approx.)
    • 2 MP
    • 5 MP
  • Optical sensor size
    • 25.4 / 2.7 mm (1 / 2.7")
    • 25.4 / 3 mm (1 / 3")
  • Maximum frame rate
    • 30 fps
    • 15 fps
  • Viewing angle, horizontal
    • 113.79°
    • 125°
  • Viewing angle, vertical
    • 61.5°
    • 71°

Side by side

Differences highlightedShow differences only
91 specifications
A

Dahua Technology

VTO6521H-D video intercom system

Model VTO6521H-D

View product
B

Imou

VDP7 video intercom system

Model VDP7

View product
Features1 differ
Connectivity technologyDiffersWiredWireless
Number of displays supported11
Maximum number of cameras supported11
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 oneSIP, P2P, IPv4, FTP, UPnP, DNS, DDNS, RTSP, RTP, TCP, UDP
Wall mountableYesYes
ColourKnown for oneYes
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 diagonalDiffers10.9 cm (4.3")17.8 cm (7")
Display technologyKnown for oneIPS
Display resolutionDiffers800 x 480 pixels1024 x 600 pixels
Video formats supportedKnown for oneH.264
TouchscreenKnown for oneYes
Camera5 differ
Megapixel (approx.)Differs2 MP5 MP
Supported video modesKnown for one720p, 1080p
Sensor typeCMOSCMOS
Optical sensor sizeDiffers25.4 / 2.7 mm (1 / 2.7")25.4 / 3 mm (1 / 3")
Maximum frame rateDiffers30 fps15 fps
Viewing angle, horizontalDiffers113.79°125°
Viewing angle, verticalDiffers61.5°71°
Maximum video resolutionKnown for one2880 x 1620 pixels
Progressive scanKnown for oneYes
Fixed focal lengthKnown for one2.3 mm
Viewing angle, diagonalKnown for one149°
Audioidentical
Built-in speaker(s)YesYes
Noise-cancelingKnown for oneYes
Voice codecsKnown for oneG.711u
Audio systemKnown for one2-way
Design2 differ
Product colourDiffersSilverBlack
International Protection (IP) codeKnown for oneIP65
Control typeKnown for oneButtons, Touch
Housing materialKnown for oneAcrylonitrile butadiene styrene (ABS), Polycarbonate (PC)
Placement supportedKnown for oneVertical
Proper useDiffersOutdoorIndoor & outdoor
Doorbell buttonKnown for oneYes
Exit buttonKnown for oneYes
WaterproofKnown for oneYes
Storage1 differ
Memory card slotYesYes
Maximum memory card sizeDiffers4 GB512 GB
Included memory card sizeKnown for one1 GB
Compatible memory cardsKnown for oneMicroSD (TransFlash)
Networkidentical
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
Supported network protocolsKnown for oneSIP, P2P, IPv4, FTP, UPnP, DNS, DDNS, RTSP, RTP, TCP, UDP
Wi-FiKnown for oneYes
Wi-Fi standardsKnown for one802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 6 (802.11ax)
Softwareidentical
Operating system installedKnown for oneLinux
Mobile operating systems supportedKnown for oneAndroid, iOS
Power2 differ
Outdoor unit power typeKnown for oneDC
AC adapter output voltageDiffers12 V24 V
AC adapter output currentDiffers2 A1.5 A
Power consumptionKnown for one100 mA
Power consumption (typical)Known for one18 W
Power consumption (standby)Known for one5 W
Operational conditionsidentical
Operating relative humidity (H-H)Known for one10 - 90%
Operating temperature (T-T)Known for one-30 - 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
WidthDiffers145.5 mm184 mm
DepthDiffers43.5 mm23.5 mm
HeightDiffers388.5 mm113 mm
WeightKnown for one1 kg
Door station dimensions (WxDxH)Known for one181 x 29 x 83.5 mm
Packaging dataidentical
Outdoor unit includedYesYes
Package weightKnown for one1.29 kg
Indoor unit includedKnown for oneYes
Drill template includedKnown for oneYes
Power adapter includedKnown for oneYes
Logistics dataidentical
Quantity per packKnown for one1 pc(s)
Minimum order quantityKnown for one1 pc(s)
Technical details1 differ
Compliance certificatesDiffersCE, Federal Communications Commission (FCC)CE
Sustainability complianceKnown for oneYes
Night visionidentical
Night visionKnown for oneYes
Night vision distanceKnown for one15 m
LED typeKnown for oneIR
Packaging contentidentical
Quick start guideKnown for oneYes
Screws includedKnown for oneYes

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