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 KTW02 video intercom system vs Dahua Technology VTO3312Q-P video intercom system

Add a product
  • 52specifications compared
  • 11differ
  • 41identical
  • 14known for one product only

Key differences

The Dahua Technology VTO3312Q-P video intercom system has 15° more viewing angle, horizontal than the Dahua Technology KTW02 video intercom system (125° vs 110°). The Dahua Technology VTO3312Q-P video intercom system has 3° more viewing angle, vertical than the Dahua Technology KTW02 video intercom system (65° vs 62°). The Dahua Technology VTO3312Q-P video intercom system has 15 V more AC adapter output voltage than the Dahua Technology KTW02 video intercom system (48 V vs 33 V). Only the Dahua Technology KTW02 video intercom system has touchscreen. Connectivity technology: Wired & Wireless on the Dahua Technology KTW02 video intercom system, Wired on the Dahua Technology VTO3312Q-P video intercom system.

  • Connectivity technology
    • Wired & Wireless
    • Wired
  • Touchscreen
    • Yes
    • No
  • Viewing angle, horizontal
    • 110°
    • 125°
  • Viewing angle, vertical
    • 62°
    • 65°
  • Product colour
    • Light grey
    • Grey
  • Control type
    • Touch
    • Buttons
  • Outdoor unit power type
    • DC/PoE
    • DC
  • AC adapter output voltage
    • 33 V
    • 48 V

Side by side

Differences highlightedShow differences only
66 specifications
A

Dahua Technology

KTW02 video intercom system

Model KTW02

View product
B

Dahua Technology

VTO3312Q-P video intercom system

Model VTO3312Q-P

View product
Features1 differ
Connectivity technologyDiffersWired & WirelessWired
ColourNoNo
Maximum number of cameras supported11
SpeakerphoneYesYes
RFID readerYesYes
Fingerprint readerKnown for oneYes
Automatic gain controlYesYes
Built-in microphoneYesYes
Door station controlYesYes
Motion detection functionYesYes
VoIP protocolsRTSP, DNS, P2P, UPnP, RTP, RTMP, SIP, SSH, HTTP/HTTPS, ONVIFRTSP, DNS, P2P, UPnP, RTP, RTMP, SIP, SSH, HTTP/HTTPS, ONVIF
Wall mountableYesYes
Display1 differ
Display diagonalKnown for one17.8 cm (7")
Display technologyKnown for oneTFT
Display resolutionKnown for one1024 x 600 pixels
TouchscreenDiffersYesNo
Video formats supportedH.264, H.265H.264, H.265
Night visionidentical
Night visionYesYes
LED typeIRIR
Camera2 differ
Megapixel (approx.)2 MP2 MP
Supported video modes720p, 1080p720p, 1080p
Sensor typeCMOSCMOS
Optical sensor size25.4 / 2.8 mm (1 / 2.8")25.4 / 2.8 mm (1 / 2.8")
Maximum frame rate30 fps30 fps
Viewing angle, horizontalDiffers110°125°
Viewing angle, verticalDiffers62°65°
Audioidentical
Built-in speaker(s)YesYes
Noise-cancelingYesYes
Voice codecsG.711a, G.711u, PCMG.711a, G.711u, PCM
Design3 differ
Product colourDiffersLight greyGrey
International Protection (IP) codeIP65IP65
Control typeDiffersTouchButtons
Housing materialDiffersAcrylonitrile butadiene styrene (ABS), Polycarbonate (PC)Aluminium
Placement supportedVerticalVertical
Proper useOutdoorOutdoor
IK codeKnown for oneIK08
Storageidentical
Memory card slotYesYes
Compatible memory cardsMicroSD (TransFlash), SDMicroSD (TransFlash), SD
Maximum memory card size256 GB256 GB
Networkidentical
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 technology10/100Base-T(X)10/100Base-T(X)
Power over Ethernet (PoE)YesYes
Supported network protocolsRTSP, DNS, P2P, UPnP, RTP, RTMP, SIP, SSH, HTTP/HTTPS, ONVIFRTSP, DNS, P2P, UPnP, RTP, RTMP, SIP, SSH, HTTP/HTTPS, ONVIF
Power4 differ
Outdoor unit power typeDiffersDC/PoEDC
AC adapter output voltageDiffers33 V48 V
AC adapter output current1 A1 A
Power consumption (typical)Differs6 W8 W
Power consumption (standby)Differs3.5 W4 W
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 one107.2 mm
DepthKnown for one30 mm
HeightKnown for one188.1 mm
WeightKnown for one570 g
Packaging dataidentical
Indoor unit includedKnown for oneYes
Outdoor unit includedYesYes
Package weightKnown for one780 g
Logistics dataidentical
Quantity per pack1 pc(s)1 pc(s)
Minimum order quantity1 pc(s)1 pc(s)
Technical detailsidentical
Compliance certificatesCE, Federal Communications Commission (FCC)CE, Federal Communications Commission (FCC)
Sustainability complianceYesYes

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