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Product comparison · 2 video intercom systems

Dahua Technology VTH8621KMS-WP video intercom system vs Dahua Technology VTO3312Q-P video intercom system

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  • 43specifications compared
  • 18differ
  • 25identical
  • 25known for one product only

Key differences

The Dahua Technology VTO3312Q-P video intercom system has 192 GB more maximum memory card size than the Dahua Technology VTH8621KMS-WP video intercom system (256 GB vs 64 GB). The Dahua Technology VTO3312Q-P video intercom system has 36 V more AC adapter output voltage than the Dahua Technology VTH8621KMS-WP video intercom system (48 V vs 12 V). The Dahua Technology VTO3312Q-P video intercom system has 1 W more power consumption (typical) than the Dahua Technology VTH8621KMS-WP video intercom system (8 W vs 7 W). Only the Dahua Technology VTH8621KMS-WP video intercom system has colour. Only the Dahua Technology VTH8621KMS-WP video intercom system has touchscreen.

  • Colour
    • Yes
    • No
  • Touchscreen
    • Yes
    • No
  • Product colour
    • Silver
    • Grey
  • Control type
    • Touch
    • Buttons
  • Housing material
    • Metal
    • Aluminium
  • Placement supported
    • Horizontal
    • Vertical
  • Compatible memory cards
    • MicroSD (TransFlash)
    • MicroSD (TransFlash), SD
  • Maximum memory card size
    • 64 GB
    • 256 GB

Side by side

Differences highlightedShow differences only
68 specifications
A

Dahua Technology

VTH8621KMS-WP video intercom system

Model VTH8621KMS-WP

View product
B

Dahua Technology

VTO3312Q-P video intercom system

Model VTO3312Q-P

View product
Features1 differ
Connectivity technologyWiredWired
ColourDiffersYesNo
Maximum number of cameras supported11
SpeakerphoneYesYes
RFID readerKnown for oneYes
Automatic gain controlYesYes
Built-in microphoneYesYes
Door station controlYesYes
Motion detection functionYesYes
VoIP protocolsKnown for oneRTSP, DNS, P2P, UPnP, RTP, RTMP, SIP, SSH, HTTP/HTTPS, ONVIF
Wall mountableYesYes
Number of displays supportedKnown for one1
Echo cancellationKnown for oneYes
Display1 differ
TouchscreenDiffersYesNo
Video formats supportedKnown for oneH.264, H.265
Display diagonalKnown for one17.8 cm (7")
Display technologyKnown for oneTFT
Display resolutionKnown for one1024 x 600 pixels
Touchscreen typeKnown for oneCapacitive
Night visionidentical
Night visionKnown for oneYes
LED typeKnown for oneIR
Cameraidentical
Megapixel (approx.)Known for one2 MP
Supported video modesKnown for one720p, 1080p
Sensor typeKnown for oneCMOS
Optical sensor sizeKnown for one25.4 / 2.8 mm (1 / 2.8")
Maximum frame rateKnown for one30 fps
Viewing angle, horizontalKnown for one125°
Viewing angle, verticalKnown for one65°
Audioidentical
Built-in speaker(s)YesYes
Noise-cancelingYesYes
Voice codecsG.711a, G.711u, PCMG.711a, G.711u, PCM
Design4 differ
Product colourDiffersSilverGrey
IK codeKnown for oneIK08
International Protection (IP) codeKnown for oneIP65
Control typeDiffersTouchButtons
Housing materialDiffersMetalAluminium
Placement supportedDiffersHorizontalVertical
Proper useOutdoorOutdoor
Outdoor unit housing materialKnown for oneAluminium
Storage2 differ
Memory card slotYesYes
Compatible memory cardsDiffersMicroSD (TransFlash)MicroSD (TransFlash), SD
Maximum memory card sizeDiffers64 GB256 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 protocolsKnown for oneRTSP, DNS, P2P, UPnP, RTP, RTMP, SIP, SSH, HTTP/HTTPS, ONVIF
Wi-FiKnown for oneYes
Wi-Fi standardsKnown for one802.11b, 802.11g, Wi-Fi 4 (802.11n)
Power3 differ
Outdoor unit power typeDCDC
AC adapter output voltageDiffers12 V48 V
AC adapter output current1 A1 A
Power consumption (typical)Differs7 W8 W
Power consumption (standby)Differs3 W4 W
Operational conditions2 differ
Operating relative humidity (H-H)Differs10 - 95%10 - 90%
Operating temperature (T-T)Differs-10 - 55 °C-40 - 60 °C
Weight & dimensions4 differ
WidthDiffers185 mm107.2 mm
DepthDiffers23.5 mm30 mm
HeightDiffers147 mm188.1 mm
WeightDiffers390 g570 g
Packaging data1 differ
Outdoor unit includedYesYes
Package weightDiffers580 g780 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
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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