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 DHI-VTH5221D video intercom system vs Imou VDP7 video intercom system

Add a product
  • 21specifications compared
  • 10differ
  • 11identical
  • 55known for one product only

Key differences

The Dahua Technology DHI-VTH5221D video intercom system has 31 more maximum cameras supported than the Imou VDP7 video intercom system (32 vs 1). The Imou VDP7 video intercom system has 480 GB more maximum memory card size than the Dahua Technology DHI-VTH5221D video intercom system (512 GB vs 32 GB). The Dahua Technology DHI-VTH5221D video intercom system has 31 mm more width than the Imou VDP7 video intercom system (215 mm vs 184 mm). Only the Imou VDP7 video intercom system has speakerphone. Only the Imou VDP7 video intercom system has outdoor unit included.

  • Connectivity technology
    • Wired & Wireless
    • Wireless
  • Maximum number of cameras supported
    • 32
    • 1
  • Speakerphone
    • No
    • Yes
  • Maximum memory card size
    • 32 GB
    • 512 GB
  • Main monitor station operating temperature (T-T)
    • -10 - 55 °C
    • -10 - 45 °C
  • Width
    • 215 mm
    • 184 mm
  • Depth
    • 21 mm
    • 23.5 mm
  • Height
    • 140 mm
    • 113 mm

Side by side

Differences highlightedShow differences only
76 specifications
A

Dahua Technology

DHI-VTH5221D video intercom system

Model DHI-VTH5221D

View product
B

Imou

VDP7 video intercom system

Model VDP7

View product
Features3 differ
Connectivity technologyDiffersWired & WirelessWireless
ColourYesYes
Number of displays supported11
Maximum number of cameras supportedDiffers321
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
SpeakerphoneDiffersNoYes
WeatherproofKnown for oneYes
Maximum operating distanceKnown for one120 m
Built-in microphoneKnown for oneYes
Motion detection functionKnown for oneYes
Wall mountableYesYes
Displayidentical
Display diagonal17.8 cm (7")17.8 cm (7")
Display resolution1024 x 600 pixels1024 x 600 pixels
TouchscreenYesYes
Display technologyKnown for oneTFT
Backlight displayKnown for oneYes
Touchscreen typeKnown for oneCapacitive
Night visionidentical
Night visionKnown for oneYes
Night vision distanceKnown for one15 m
LED typeKnown for oneIR
Cameraidentical
Megapixel (approx.)Known for one5 MP
Maximum video resolutionKnown for one2880 x 1620 pixels
Sensor typeKnown for oneCMOS
Optical sensor sizeKnown for one25.4 / 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, horizontalKnown for one125°
Viewing angle, verticalKnown for one71°
Audioidentical
Built-in speaker(s)Known for oneYes
Audio systemKnown for one2-way
Voice codecsKnown for oneG.711
Designidentical
Product colourBlackBlack
Doorbell buttonKnown for oneYes
Exit buttonKnown for oneYes
Proper useKnown for oneIndoor & outdoor
WaterproofKnown for oneYes
Control typeKnown for oneTouch
Storage1 differ
Memory card slotYesYes
Compatible memory cardsMicroSD (TransFlash)MicroSD (TransFlash)
Maximum memory card sizeDiffers32 GB512 GB
Network1 differ
Wi-FiYesYes
Wi-Fi standardsDiffers802.11b, 802.11g802.11b, 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
Cabling technologyKnown for one10/100Base-T(X)
Power over Ethernet (PoE)Known for oneYes
Networking standardsKnown for oneIEEE 802.11b, IEEE 802.11g
Supported network protocolsKnown for oneTCP/IP
Softwareidentical
Mobile operating systems supportedKnown for oneAndroid, iOS
Operating system installedKnown for oneLinux
Poweridentical
AC adapter output voltageKnown for one24 V
AC adapter output currentKnown for one1.5 A
Indoor unit power typeKnown for oneDC
Power consumption (typical)Known for one7 W
Power consumption (standby)Known for one1 W
Operational conditions1 differ
Door station operating temperature (T-T)Known for one-20 - 50 °C
Main monitor station operating temperature (T-T)Differs-10 - 55 °C-10 - 45 °C
Operating relative humidity (H-H)Known for one10 - 90%
Weight & dimensions3 differ
WidthDiffers215 mm184 mm
DepthDiffers21 mm23.5 mm
HeightDiffers140 mm113 mm
Door station dimensions (WxDxH)Known for one181 x 29 x 83.5 mm
WeightKnown for one800 g
Packaging data1 differ
Indoor unit includedYesYes
Outdoor unit includedDiffersNoYes
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
CertificationKnown for oneFCC CFR 47 Part 15 subpart BANSI C63.4 - 2009EN 55022:2010, EN 55024:2010, EN 50130-4:2011, EN 61000-6-3:2007, EN 61000-3-2:2006+A1:2009EN 61000-3-3:2008, IEC 61000-4-2:2008, IEC 61000-4-3:2010, IEC 61000-4-4:2012, IEC 61000-4-5:2005, IEC 61000-4-6:2008, IEC 61000-4-8:2009, IEC 61000-4-11:2004 UL 60

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