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Product comparison · 2 video intercom systems

Dahua Technology DHI-VTO2111D-P-S3 video intercom system vs Dahua Technology DHI-VTT201 video intercom system

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  • 23specifications compared
  • 10differ
  • 13identical
  • 40known for one product only

Key differences

The Dahua Technology DHI-VTO2111D-P-S3 video intercom system has 0.7 MP more megapixel (approx.) than the Dahua Technology DHI-VTT201 video intercom system (2 MP vs 1.3 MP). The Dahua Technology DHI-VTT201 video intercom system has 3 W more power consumption (typical) than the Dahua Technology DHI-VTO2111D-P-S3 video intercom system (8 W vs 5 W). Only the Dahua Technology DHI-VTO2111D-P-S3 video intercom system has indoor unit included. Optical sensor size: 25.4 / 2.8 mm (1 / 2.8") on the Dahua Technology DHI-VTO2111D-P-S3 video intercom system, 25.4 / 3 mm (1 / 3") on the Dahua Technology DHI-VTT201 video intercom system. Voice codecs: G.711a, G.711u, PCM on the Dahua Technology DHI-VTO2111D-P-S3 video intercom system, G.711 on the Dahua Technology DHI-VTT201 video intercom system.

  • Megapixel (approx.)
    • 2 MP
    • 1.3 MP
  • Optical sensor size
    • 25.4 / 2.8 mm (1 / 2.8")
    • 25.4 / 3 mm (1 / 3")
  • Voice codecs
    • G.711a, G.711u, PCM
    • G.711
  • Product colour
    • Black
    • Aluminium
  • International Protection (IP) code
    • IP65
    • IP54
  • Operating system installed
    • Embedded LINUX
    • Linux
  • Outdoor unit power type
    • DC/PoE
    • DC
  • Power consumption (typical)
    • 5 W
    • 8 W

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

DHI-VTT201 video intercom system

Model DHI-VTT201

View product
Featuresidentical
Number of displays supportedKnown for one1
Maximum number of cameras supportedKnown for one1
Door station controlKnown for oneYes
ColourKnown for oneYes
Number of buttonsKnown for one2 buttons
Displayidentical
Display diagonalKnown for one17.8 cm (7")
Display technologyKnown for oneTFT
Display resolutionKnown for one1024 x 600 pixels
TouchscreenKnown for oneYes
Touchscreen typeKnown for oneCapacitive
Wide Dynamic Range (WDR)Known for oneYes
Video formats supportedKnown for oneH.264
Night visionidentical
LED typeKnown for oneIR
Camera2 differ
Megapixel (approx.)Differs2 MP1.3 MP
Supported video modesKnown for one720p, 1080p
Optical sensor sizeDiffers25.4 / 2.8 mm (1 / 2.8")25.4 / 3 mm (1 / 3")
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, PCMG.711
Number of speakersKnown for one1
Design2 differ
Product colourDiffersBlackAluminium
International Protection (IP) codeDiffersIP65IP54
Housing materialKnown for oneAcrylonitrile butadiene styrene (ABS), Polycarbonate (PC)
IK codeKnown for oneIK08
Vandal-proofKnown for oneYes
Outdoor unit housing materialKnown for oneAluminium
Control typeKnown for oneButtons
Placement supportedKnown for oneVertical
Proper useKnown for oneOutdoor
Storageidentical
Memory card slotKnown for oneYes
Compatible memory cardsKnown for oneSD
Maximum memory card sizeKnown for one8 GB
Indoor unitidentical
RS-485 portsKnown for one1
Network1 differ
Ethernet LAN (RJ-45) portsKnown for one6
Supported network protocolsDiffersSIP; P2P; IPv4; DNS; RTSP; RTP; TCP; UDPTCP/IP
Networking standardsKnown for oneIEEE 802.3af
Software1 differ
Operating system installedDiffersEmbedded LINUXLinux
Power2 differ
Indoor unit power typeKnown for oneDC/PoE
Outdoor unit power typeDiffersDC/PoEDC
Power consumption (typical)Differs5 W8 W
Power consumption (standby)Known for one1 W
Packaging data1 differ
Indoor unit includedDiffersYesNo
Technical detailsidentical
CertificationKnown for oneCE; FCC
Weight & dimensionsidentical
WidthKnown for one105 mm
DepthKnown for one46.7 mm
HeightKnown for one180 mm
WeightKnown for one900 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.

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