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Product comparison · 2 video intercom systems

Dahua Technology DHI-VTO2111D-P-S3 video intercom system vs Dahua Technology VTO2101E-P-S1 video intercom system

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  • 23specifications compared
  • 10differ
  • 13identical
  • 36known for one product only

Key differences

The Dahua Technology DHI-VTO2111D-P-S3 video intercom system has 30° more viewing angle, horizontal than the Dahua Technology VTO2101E-P-S1 video intercom system (107° vs 77°). The Dahua Technology DHI-VTO2111D-P-S3 video intercom system has 5° more viewing angle, vertical than the Dahua Technology VTO2101E-P-S1 video intercom system (60° vs 55°). The Dahua Technology VTO2101E-P-S1 video intercom system has 2 W more power consumption (typical) than the Dahua Technology DHI-VTO2111D-P-S3 video intercom system (7 W vs 5 W). Optical sensor size: 25.4 / 2.8 mm (1 / 2.8") on the Dahua Technology DHI-VTO2111D-P-S3 video intercom system, 25.4 / 2.7 mm (1 / 2.7") on the Dahua Technology VTO2101E-P-S1 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 VTO2101E-P-S1 video intercom system.

  • Optical sensor size
    • 25.4 / 2.8 mm (1 / 2.8")
    • 25.4 / 2.7 mm (1 / 2.7")
  • Viewing angle, horizontal
    • 107°
    • 77°
  • Viewing angle, vertical
    • 60°
    • 55°
  • Voice codecs
    • G.711a, G.711u, PCM
    • G.711
  • Ethernet LAN data rates
    • 10,100 Mbit/s
    • 10,100,1000 Mbit/s
  • Outdoor unit power type
    • DC/PoE
    • DC
  • Power consumption (typical)
    • 5 W
    • 7 W
  • Power consumption (standby)
    • 1 W
    • 2.5 W

Side by side

Differences highlightedShow differences only
59 specifications
A

Dahua Technology

DHI-VTO2111D-P-S3 video intercom system

Model DHI-VTO2111D-P-S3

View product
B

Dahua Technology

VTO2101E-P-S1 video intercom system

Model VTO2101E-P-S1

View product
Featuresidentical
Number of displays supportedKnown for one1
Maximum number of cameras supportedKnown for one1
Door station controlKnown for oneYes
Wall mountableKnown for oneYes
ColourKnown for oneYes
Automatic gain controlKnown for oneYes
White balanceKnown for oneAuto, Manual
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
Night vision distanceKnown for one5 m
Camera3 differ
Supported video modesKnown for one720p, 1080p
Optical sensor sizeDiffers25.4 / 2.8 mm (1 / 2.8")25.4 / 2.7 mm (1 / 2.7")
Day/night modeKnown for oneYes
Maximum frame rateKnown for one30 fps
Viewing angle, diagonalKnown for one122°
Viewing angle, horizontalDiffers107°77°
Viewing angle, verticalDiffers60°55°
Audio1 differ
Voice codecsDiffersG.711a, G.711u, PCMG.711
Design1 differ
Housing materialDiffersAcrylonitrile butadiene styrene (ABS), Polycarbonate (PC)Aluminium, Zinc
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
Network2 differ
Ethernet LAN data ratesDiffers10,100 Mbit/s10,100,1000 Mbit/s
Ethernet LAN (RJ-45) portsKnown for one6
Power over Ethernet (PoE)Known for oneYes
Supported network protocolsDiffersSIP; P2P; IPv4; DNS; RTSP; RTP; TCP; UDPTCP/IP, SIP
Cabling technologyKnown for one10/100Base-T(X)
Networking standardsKnown for oneIEEE 802.3af
Softwareidentical
Operating system installedKnown for oneEmbedded LINUX
Power3 differ
Indoor unit power typeKnown for oneDC/PoE
Outdoor unit power typeDiffersDC/PoEDC
Power consumption (typical)Differs5 W7 W
Power consumption (standby)Differs1 W2.5 W
Packaging dataidentical
Indoor unit includedKnown for oneYes
Technical detailsidentical
CertificationKnown for oneCE; FCC
Weight & dimensionsidentical
WidthKnown for one73 mm
DepthKnown for one54.5 mm
HeightKnown for one163 mm
WeightKnown for one800 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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