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Product comparison · 2 video intercom systems

Dahua Technology DHI-VTO2101E-P-S2 video intercom system vs Dahua Technology KTW02 video intercom system

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  • 30specifications compared
  • 10differ
  • 20identical
  • 44known for one product only

Key differences

The Dahua Technology KTW02 video intercom system has 10° more viewing angle, horizontal than the Dahua Technology DHI-VTO2101E-P-S2 video intercom system (110° vs 100°). The Dahua Technology DHI-VTO2101E-P-S2 video intercom system has 1 W more power consumption (typical) than the Dahua Technology KTW02 video intercom system (7 W vs 6 W). The Dahua Technology KTW02 video intercom system has 1 W more power consumption (standby) than the Dahua Technology DHI-VTO2101E-P-S2 video intercom system (3.5 W vs 2.5 W). Only the Dahua Technology KTW02 video intercom system has indoor unit included. Connectivity technology: Wired on the Dahua Technology DHI-VTO2101E-P-S2 video intercom system, Wired & Wireless on the Dahua Technology KTW02 video intercom system.

  • Connectivity technology
    • Wired
    • Wired & Wireless
  • Viewing angle, horizontal
    • 100°
    • 110°
  • Product colour
    • Black
    • Light grey
  • Control type
    • Buttons
    • Touch
  • Outdoor unit power type
    • DC
    • DC/PoE
  • Power consumption (typical)
    • 7 W
    • 6 W
  • Power consumption (standby)
    • 2.5 W
    • 3.5 W
  • Indoor unit included
    • No
    • Yes

Side by side

Differences highlightedShow differences only
74 specifications
A

Dahua Technology

DHI-VTO2101E-P-S2 video intercom system

Model DHI-VTO2101E-P-S2

View product
B

Dahua Technology

KTW02 video intercom system

Model KTW02

View product
Features1 differ
Connectivity technologyDiffersWiredWired & Wireless
ColourNoNo
Maximum number of cameras supportedKnown for one1
SpeakerphoneYesYes
RFID readerKnown for oneYes
Fingerprint readerKnown for oneYes
Automatic gain controlYesYes
Built-in microphoneYesYes
Door station controlYesYes
Motion detection functionKnown for oneYes
VoIP protocolsKnown for oneRTSP, DNS, P2P, UPnP, RTP, RTMP, SIP, SSH, HTTP/HTTPS, ONVIF
Wall mountableYesYes
Echo cancellationKnown for oneYes
Number of buttonsKnown for one1 buttons
Streaming capabilityKnown for oneYes
Video codecsKnown for oneH.264
White balanceKnown for oneAuto
Displayidentical
Display diagonalKnown for one17.8 cm (7")
Display technologyKnown for oneTFT
Display resolutionKnown for one1024 x 600 pixels
TouchscreenKnown for oneYes
Video formats supportedKnown for oneH.264, H.265
Night visionidentical
Night visionYesYes
LED typeIRIR
Night vision distanceKnown for one5 m
Camera1 differ
Megapixel (approx.)2 MP2 MP
Supported video modesKnown for one720p, 1080p
Sensor typeCMOSCMOS
Optical sensor sizeKnown for one25.4 / 2.8 mm (1 / 2.8")
Maximum frame rateKnown for one30 fps
Viewing angle, horizontalDiffers100°110°
Viewing angle, verticalKnown for one62°
Audioidentical
Built-in speaker(s)YesYes
Noise-cancelingKnown for oneYes
Voice codecsKnown for oneG.711a, G.711u, PCM
Number of speakersKnown for one1
Design3 differ
Product colourDiffersBlackLight grey
International Protection (IP) codeIP65IP65
Control typeDiffersButtonsTouch
Housing materialDiffersAluminium, ZincAcrylonitrile butadiene styrene (ABS), Polycarbonate (PC)
Placement supportedVerticalVertical
Proper useOutdoorOutdoor
IK codeKnown for oneIK10
Vandal-proofKnown for oneYes
Storageidentical
Memory card slotKnown for oneYes
Compatible memory cardsKnown for oneMicroSD (TransFlash), SD
Maximum memory card sizeKnown for one256 GB
Network1 differ
Ethernet interface typeFast EthernetFast Ethernet
Ethernet LAN data rates10,100 Mbit/s10,100 Mbit/s
Ethernet LAN (RJ-45) ports11
Wi-FiKnown for oneYes
Wi-Fi standardsKnown for one802.11b, 802.11g, Wi-Fi 4 (802.11n)
Cabling technologyKnown for one10/100Base-T(X)
Power over Ethernet (PoE)Known for oneYes
Supported network protocolsDiffersTCP/IP, SIPRTSP, DNS, P2P, UPnP, RTP, RTMP, SIP, SSH, HTTP/HTTPS, ONVIF
Power3 differ
Outdoor unit power typeDiffersDCDC/PoE
AC adapter output voltageKnown for one33 V
AC adapter output currentKnown for one1 A
Power consumption (typical)Differs7 W6 W
Power consumption (standby)Differs2.5 W3.5 W
Indoor unit power typeKnown for oneDC
Operational conditionsidentical
Operating relative humidity (H-H)10 - 90%10 - 90%
Operating temperature (T-T)-40 - 60 °C-40 - 60 °C
Weight & dimensionsidentical
Door station dimensions (WxDxH)Known for one160 x 50 x 30 mm
WidthKnown for one73 mm
DepthKnown for one54.5 mm
HeightKnown for one163 mm
WeightKnown for one800 g
Packaging data1 differ
Indoor unit includedDiffersNoYes
Outdoor unit includedYesYes
Logistics dataidentical
Quantity per packKnown for one1 pc(s)
Minimum order quantityKnown for one1 pc(s)
Technical detailsidentical
Compliance certificatesKnown for oneCE, Federal Communications Commission (FCC)
Sustainability complianceKnown for oneYes

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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