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Product comparison · 2 video intercom systems

Dahua Technology DHI-VTO2111D-P-S3 video intercom system vs Dahua Technology KTH01 video intercom system

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  • 38specifications compared
  • 13differ
  • 25identical
  • 29known 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 KTH01 video intercom system (2 MP vs 1.3 MP). The Dahua Technology DHI-VTO2111D-P-S3 video intercom system has 37° more viewing angle, horizontal than the Dahua Technology KTH01 video intercom system (107° vs 70°). The Dahua Technology DHI-VTO2111D-P-S3 video intercom system has 20° more viewing angle, vertical than the Dahua Technology KTH01 video intercom system (60° vs 40°). Connectivity technology: Wired on the Dahua Technology DHI-VTO2111D-P-S3 video intercom system, Wired & Wireless on the Dahua Technology KTH01 video intercom system. Product colour: Black on the Dahua Technology DHI-VTO2111D-P-S3 video intercom system, Silver, White on the Dahua Technology KTH01 video intercom system.

  • Connectivity technology
    • Wired
    • Wired & Wireless
  • Megapixel (approx.)
    • 2 MP
    • 1.3 MP
  • Viewing angle, horizontal
    • 107°
    • 70°
  • Viewing angle, vertical
    • 60°
    • 40°
  • Product colour
    • Black
    • Silver, White
  • International Protection (IP) code
    • IP65
    • IP66
  • Compatible memory cards
    • SD
    • MicroSD (TransFlash)
  • Maximum memory card size
    • 8 GB
    • 64 GB

Side by side

Differences highlightedShow differences only
67 specifications
A

Dahua Technology

DHI-VTO2111D-P-S3 video intercom system

Model DHI-VTO2111D-P-S3

View product
B

Dahua Technology

KTH01 video intercom system

Model KTH01

View product
Features1 differ
Connectivity technologyDiffersWiredWired & Wireless
ColourKnown for oneYes
Number of displays supported11
Maximum number of cameras supported11
SpeakerphoneYesYes
Built-in microphoneYesYes
Frequency bandKnown for one2.4 GHz
Number of buttonsKnown for one1 buttons
Wall mountableYesYes
Door station controlKnown for oneYes
Displayidentical
Display diagonal17.8 cm (7")17.8 cm (7")
Display technologyTFTTFT
Display resolution1024 x 600 pixels1024 x 600 pixels
TouchscreenYesYes
Touchscreen typeCapacitiveCapacitive
Wide Dynamic Range (WDR)YesYes
Night visionidentical
Night visionYesYes
LED typeIRIR
Camera3 differ
Megapixel (approx.)Differs2 MP1.3 MP
Sensor typeCMOSCMOS
Day/night modeYesYes
Viewing angle, horizontalDiffers107°70°
Viewing angle, verticalDiffers60°40°
Supported video modesKnown for one720p, 1080p
Optical sensor sizeKnown for one25.4 / 2.8 mm (1 / 2.8")
Maximum frame rateKnown for one30 fps
Viewing angle, diagonalKnown for one122°
Audioidentical
Built-in speaker(s)YesYes
Noise-cancelingKnown for oneYes
Voice codecsKnown for oneG.711a, G.711u, PCM
Design2 differ
Product colourDiffersBlackSilver, White
International Protection (IP) codeDiffersIP65IP66
Control typeKnown for oneButtons, Touch
Housing materialAcrylonitrile butadiene styrene (ABS), Polycarbonate (PC)Acrylonitrile butadiene styrene (ABS), Polycarbonate (PC)
Storage2 differ
Memory card slotYesYes
Compatible memory cardsDiffersSDMicroSD (TransFlash)
Maximum memory card sizeDiffers8 GB64 GB
Outdoor unitidentical
Power consumption (transmitter) (max)Known for one3 W
Transmitter weightKnown for one180 g
Indoor unitidentical
Power consumption (receiver) (max)Known for one8.9 W
Alarm input channelsKnown for one6
RS-485 ports11
Receiver weightKnown for one604 g
Network2 differ
Ethernet interface typeFast EthernetFast Ethernet
Ethernet LAN data rates10,100 Mbit/s10,100 Mbit/s
Ethernet LAN (RJ-45) portsDiffers61
Wi-FiKnown for oneYes
Wi-Fi standardsKnown for one802.11b, 802.11g, Wi-Fi 4 (802.11n)
Power over Ethernet (PoE)YesYes
Supported network protocolsDiffersSIP; P2P; IPv4; DNS; RTSP; RTP; TCP; UDPUDP; TCP; FTP; IPv4; DNS; RTSP; SSH; SIP; P2P; RTP
Power1 differ
Indoor unit power typeDiffersDC/PoEDC
Outdoor unit power typeDC/PoEDC/PoE
Power consumption (typical)Known for one5 W
Power consumption (standby)Known for one1 W
Operational conditions1 differ
Door station operating temperature (T-T)Known for one-30 - 60 °C
Main monitor station operating temperature (T-T)Known for one-10 - 55 °C
Operating relative humidity (H-H)Differs10 - 90%10 - 95%
Operating temperature (T-T)Known for one-30 - 60 °C
Weight & dimensionsidentical
WidthKnown for one189.6 mm
DepthKnown for one26 mm
HeightKnown for one134.6 mm
WeightKnown for one604 g
Door station dimensions (WxDxH)Known for one46 x 33.8 x 131.45 mm
Packaging dataidentical
Indoor unit includedYesYes
Outdoor unit includedYesYes
Technical details1 differ
CertificationDiffersCE; FCCCE/FCC
Softwareidentical
Operating system installedKnown for oneEmbedded LINUX

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