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Product comparison · 2 video intercom systems

Dahua Technology VTH5421E-H video intercom system vs Dahua Technology VTO4202F-P-S2 video intercom system

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  • 27specifications compared
  • 16differ
  • 11identical
  • 45known for one product only

Key differences

The Dahua Technology VTO4202F-P-S2 video intercom system has 7 W more power consumption (typical) than the Dahua Technology VTH5421E-H video intercom system (12 W vs 5 W). The Dahua Technology VTH5421E-H video intercom system has 136 mm more width than the Dahua Technology VTO4202F-P-S2 video intercom system (236 mm vs 100 mm). The Dahua Technology VTH5421E-H video intercom system has 93.8 mm more depth than the Dahua Technology VTO4202F-P-S2 video intercom system (129.8 mm vs 36 mm). Only the Dahua Technology VTH5421E-H video intercom system has colour. Only the Dahua Technology VTO4202F-P-S2 video intercom system has outdoor unit included.

  • Connectivity technology
    • Wired & Wireless
    • Wired
  • Colour
    • Yes
    • No
  • Voice codecs
    • PCM
    • G.711a, G.711u, PCM
  • Product colour
    • Black
    • Silver
  • Control type
    • Touch
    • Buttons
  • Proper use
    • Indoor
    • Outdoor
  • Power consumption (typical)
    • 5 W
    • 12 W
  • Operating temperature (T-T)
    • -10 - 55 °C
    • -30 - 60 °C

Side by side

Differences highlightedShow differences only
72 specifications
A

Dahua Technology

VTH5421E-H video intercom system

Model VTH5421E-H

View product
B

Dahua Technology

VTO4202F-P-S2 video intercom system

Model VTO4202F-P-S2

View product
Features2 differ
Connectivity technologyDiffersWired & WirelessWired
ColourDiffersYesNo
Maximum number of cameras supportedKnown for one1
SpeakerphoneYesYes
RFID readerKnown for oneYes
Automatic gain controlKnown for oneYes
Built-in microphoneYesYes
Door station controlKnown for oneYes
Motion detection functionKnown for oneYes
VoIP protocolsKnown for oneSIP, P2P, IPv4, FTP, UPnP, DNS, DDNS, RTSP, RTP, TCP, UDP
Wall mountableYesYes
Number of displays supportedKnown for one1
Video codecsKnown for oneH.264
Displayidentical
Video formats supportedKnown for oneH.265
Display diagonalKnown for one17.8 cm (7")
Display technologyKnown for oneTFT
Display resolutionKnown for one1024 x 600 pixels
Backlight displayKnown for oneYes
TouchscreenKnown for oneYes
Touchscreen typeKnown for oneCapacitive
Night visionidentical
Night visionKnown for oneYes
LED typeKnown for oneIR
Cameraidentical
Megapixel (approx.)Known for one2 MP
Supported video modesKnown for one720p, 1080p
Sensor typeKnown for oneCMOS
Optical sensor sizeKnown for one25.4 / 2.5 mm (1 / 2.5")
Maximum frame rateKnown for one30 fps
Viewing angle, horizontalKnown for one168.6°
Viewing angle, verticalKnown for one87.1°
Audio1 differ
Built-in speaker(s)YesYes
Noise-cancelingKnown for oneYes
Voice codecsDiffersPCMG.711a, G.711u, PCM
Design3 differ
Product colourDiffersBlackSilver
IK codeKnown for oneIK07
International Protection (IP) codeKnown for oneIP65
Control typeDiffersTouchButtons
Housing materialKnown for oneAluminium
Placement supportedKnown for oneVertical
Proper useDiffersIndoorOutdoor
Indoor unit housing materialKnown for oneABS, Polycarbonate
Network1 differ
Ethernet interface typeFast EthernetFast Ethernet
Ethernet LAN data rates10,100 Mbit/s10,100 Mbit/s
Ethernet LAN (RJ-45) ports11
Cabling technology10/100Base-T(X)10/100Base-T(X)
Power over Ethernet (PoE)YesYes
Supported network protocolsDiffersIPv4, DNS, RTSP, RTP, TCP, UDP, SIPSIP, 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)
Softwareidentical
Operating system installedLinuxLinux
Power1 differ
Outdoor unit power typeKnown for oneDC
AC adapter output voltageKnown for one48 V
AC adapter output currentKnown for one1 A
Power consumption (typical)Differs5 W12 W
Indoor unit power typeKnown for oneDC
Power consumption (standby)Known for one2 W
Operational conditions1 differ
Operating relative humidity (H-H)10 - 90%10 - 90%
Operating temperature (T-T)Differs-10 - 55 °C-30 - 60 °C
Weight & dimensions4 differ
WidthDiffers236 mm100 mm
DepthDiffers129.8 mm36 mm
HeightDiffers23 mm100 mm
WeightDiffers566 g350 g
Packaging data2 differ
Outdoor unit includedDiffersNoYes
Package weightDiffers917 g400 g
Indoor unit includedKnown for oneYes
Logistics dataidentical
Quantity per packKnown for one1 pc(s)
Minimum order quantityKnown for one1 pc(s)
Technical details1 differ
Compliance certificatesDiffersCECE, Federal Communications Commission (FCC)
Sustainability complianceKnown for oneYes
CertificationKnown for oneFCC
Storageidentical
Memory card slotKnown for oneYes
Compatible memory cardsKnown for oneSD
Maximum memory card sizeKnown for one32 GB

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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