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Product comparison · 2 video intercom systems

Dahua Technology VTH5421EW-H video intercom system vs Imou VDP7 video intercom system

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  • 23specifications compared
  • 10differ
  • 13identical
  • 57known for one product only

Key differences

The Imou VDP7 video intercom system has 480 GB more maximum memory card size than the Dahua Technology VTH5421EW-H video intercom system (512 GB vs 32 GB). The Dahua Technology VTH5421EW-H video intercom system has 52 mm more width than the Imou VDP7 video intercom system (236 mm vs 184 mm). The Dahua Technology VTH5421EW-H video intercom system has 106.3 mm more depth than the Imou VDP7 video intercom system (129.8 mm vs 23.5 mm). Only the Imou VDP7 video intercom system has outdoor unit included. Connectivity technology: Wired & Wireless on the Dahua Technology VTH5421EW-H video intercom system, Wireless on the Imou VDP7 video intercom system.

  • Connectivity technology
    • Wired & Wireless
    • Wireless
  • Product colour
    • White
    • Black
  • Proper use
    • Indoor
    • Indoor & outdoor
  • Compatible memory cards
    • SD
    • MicroSD (TransFlash)
  • Maximum memory card size
    • 32 GB
    • 512 GB
  • Width
    • 236 mm
    • 184 mm
  • Depth
    • 129.8 mm
    • 23.5 mm
  • Height
    • 23 mm
    • 113 mm

Side by side

Differences highlightedShow differences only
80 specifications
A

Dahua Technology

VTH5421EW-H video intercom system

Model VTH5421EW-H

View product
B

Imou

VDP7 video intercom system

Model VDP7

View product
Features1 differ
Connectivity technologyDiffersWired & WirelessWireless
ColourYesYes
Number of displays supported11
Maximum number of cameras supportedKnown for one1
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 functionKnown for oneYes
Wall mountableYesYes
Video codecsKnown for oneH.264
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)YesYes
Audio systemKnown for one2-way
Voice codecsKnown for onePCM
Design2 differ
Product colourDiffersWhiteBlack
Doorbell buttonKnown for oneYes
Exit buttonKnown for oneYes
Proper useDiffersIndoorIndoor & outdoor
WaterproofKnown for oneYes
Indoor unit housing materialKnown for oneABS, Polycarbonate
Control typeKnown for oneTouch
Storage2 differ
Memory card slotYesYes
Compatible memory cardsDiffersSDMicroSD (TransFlash)
Maximum memory card sizeDiffers32 GB512 GB
Network1 differ
Wi-FiYesYes
Wi-Fi standardsDiffers802.11b, 802.11g, Wi-Fi 4 (802.11n)802.11b, 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
Supported network protocolsKnown for oneIPv4, DNS, RTSP, RTP, TCP, UDP, SIP
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 one5 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 one10 - 90%
Operating temperature (T-T)Known for one-10 - 55 °C
Weight & dimensions3 differ
WidthDiffers236 mm184 mm
DepthDiffers129.8 mm23.5 mm
HeightDiffers23 mm113 mm
Door station dimensions (WxDxH)Known for one181 x 29 x 83.5 mm
WeightKnown for one566 g
Packaging data1 differ
Indoor unit includedYesYes
Outdoor unit includedDiffersNoYes
Drill template includedKnown for oneYes
Power adapter includedKnown for oneYes
Package weightKnown for one917 g
Packaging contentidentical
Quick start guideKnown for oneYes
Screws includedKnown for oneYes
Technical detailsidentical
Compliance certificatesCECE
CertificationKnown for oneFCC

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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