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Product comparison · 2 video intercom systems

Dahua Technology VTO3312Q-P video intercom system vs Dahua Technology VTO6521K video intercom system

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  • 52specifications compared
  • 14differ
  • 38identical
  • 12known for one product only

Key differences

  • Video formats supported
    • H.264, H.265
    • H.264
  • Viewing angle, horizontal
    • 125°
    • 86.4°
  • Viewing angle, vertical
    • 65°
    • 46.2°
  • Product colour
    • Grey
    • Stainless steel
  • Housing material
    • Aluminium
    • Stainless steel
  • AC adapter output voltage
    • 48 V
    • 12 V
  • AC adapter output current
    • 1 A
    • 2 A
  • Power consumption (typical)
    • 8 W
    • 18 W

Side by side

Differences highlightedShow differences only
64 specifications
A

Dahua Technology

VTO3312Q-P video intercom system

Model VTO3312Q-P

View product
B

Dahua Technology

VTO6521K video intercom system

Model VTO6521K

View product
Featuresidentical
Connectivity technologyWiredWired
ColourNoNo
Maximum number of cameras supported11
SpeakerphoneYesYes
RFID readerYesYes
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
Fingerprint readerKnown for oneYes
Display1 differ
TouchscreenNoNo
Video formats supportedDiffersH.264, H.265H.264
Display diagonalKnown for one10.9 cm (4.3")
Display technologyKnown for oneLCD
Display resolutionKnown for one800 x 480 pixels
Night visionidentical
Night visionKnown for oneYes
LED typeKnown for oneIR
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, horizontalDiffers125°86.4°
Viewing angle, verticalDiffers65°46.2°
Audioidentical
Built-in speaker(s)YesYes
Noise-cancelingYesYes
Voice codecsG.711a, G.711u, PCMG.711a, G.711u, PCM
Design2 differ
Product colourDiffersGreyStainless steel
IK codeIK08IK08
International Protection (IP) codeIP65IP65
Control typeButtonsButtons
Housing materialDiffersAluminiumStainless steel
Placement supportedVerticalVertical
Proper useOutdoorOutdoor
Storageidentical
Memory card slotKnown for oneYes
Compatible memory cardsKnown for oneMicroSD (TransFlash), SD
Maximum memory card sizeKnown for one256 GB
Networkidentical
Ethernet interface typeFast EthernetFast Ethernet
Ethernet LAN data rates10,100 Mbit/s10,100 Mbit/s
Ethernet LAN (RJ-45) ports11
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 typeDCDC
AC adapter output voltageDiffers48 V12 V
AC adapter output currentDiffers1 A2 A
Power consumption (typical)Differs8 W18 W
Power consumption (standby)Differs4 W5 W
Power consumptionKnown for one200 mA
Operational conditions1 differ
Operating relative humidity (H-H)10 - 90%10 - 90%
Operating temperature (T-T)Differs-40 - 60 °C-30 - 60 °C
Weight & dimensions3 differ
WidthDiffers107.2 mm143 mm
DepthDiffers30 mm54 mm
HeightDiffers188.1 mm406 mm
WeightKnown for one570 g
Packaging data1 differ
Outdoor unit includedYesYes
Package weightDiffers780 g2.05 kg
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
Softwareidentical
Operating system installedKnown for oneLinux

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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