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-VTO2111D-P-S3 video intercom system vs Dahua Technology VTH5421E-H video intercom system

Add a product
  • 30specifications compared
  • 11differ
  • 19identical
  • 33known for one product only

Key differences

  • Connectivity technology
    • Wired
    • Wired & Wireless
  • Voice codecs
    • G.711a, G.711u, PCM
    • PCM
  • Maximum memory card size
    • 8 GB
    • 32 GB
  • Ethernet LAN (RJ-45) ports
    • 6
    • 1
  • Operating system installed
    • Embedded LINUX
    • Linux
  • Indoor unit power type
    • DC/PoE
    • DC
  • Power consumption (standby)
    • 1 W
    • 2 W
  • Operating temperature (T-T)
    • -30 - 60 °C
    • -10 - 55 °C

Side by side

Differences highlightedShow differences only
63 specifications
A

Dahua Technology

DHI-VTO2111D-P-S3 video intercom system

Model DHI-VTO2111D-P-S3

View product
B

Dahua Technology

VTH5421E-H video intercom system

Model VTH5421E-H

View product
Features1 differ
Connectivity technologyDiffersWiredWired & Wireless
Maximum number of cameras supportedKnown for one1
Door station controlKnown for oneYes
ColourKnown for oneYes
Video codecsKnown for oneH.264
Displayidentical
Wide Dynamic Range (WDR)Known for oneYes
Backlight displayKnown for oneYes
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 / 2.8 mm (1 / 2.8")
Day/night modeKnown for oneYes
Maximum frame rateKnown for one30 fps
Viewing angle, diagonalKnown for one122°
Viewing angle, horizontalKnown for one107°
Viewing angle, verticalKnown for one60°
Audio1 differ
Voice codecsDiffersG.711a, G.711u, PCMPCM
Designidentical
International Protection (IP) codeKnown for oneIP65
Housing materialKnown for oneAcrylonitrile butadiene styrene (ABS), Polycarbonate (PC)
Indoor unit housing materialKnown for oneABS, Polycarbonate
Control typeKnown for oneTouch
Proper useKnown for oneIndoor
Storage1 differ
Maximum memory card sizeDiffers8 GB32 GB
Indoor unitidentical
RS-485 portsKnown for one1
Network2 differ
Ethernet LAN (RJ-45) portsDiffers61
Supported network protocolsDiffersSIP; P2P; IPv4; DNS; RTSP; RTP; TCP; UDPIPv4, DNS, RTSP, RTP, TCP, UDP, SIP
Wi-FiKnown for oneYes
Wi-Fi standardsKnown for one802.11b, 802.11g, Wi-Fi 4 (802.11n)
Cabling technologyKnown for one10/100Base-T(X)
Software1 differ
Operating system installedDiffersEmbedded LINUXLinux
Power2 differ
Indoor unit power typeDiffersDC/PoEDC
Outdoor unit power typeKnown for oneDC/PoE
Power consumption (standby)Differs1 W2 W
Operational conditions1 differ
Operating temperature (T-T)Differs-30 - 60 °C-10 - 55 °C
Packaging data1 differ
Outdoor unit includedDiffersYesNo
Package weightKnown for one917 g
Technical details1 differ
CertificationDiffersCE; FCCFCC
Compliance certificatesKnown for oneCE
Weight & dimensionsidentical
WidthKnown for one236 mm
DepthKnown for one129.8 mm
HeightKnown for one23 mm
WeightKnown for one566 g

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