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 VTH8641KMS-WP video intercom system vs Dahua Technology VTO3311Q-WP video intercom system

Add a product
  • 15specifications compared
  • 9differ
  • 6identical
  • 49known for one product only

Key differences

The Dahua Technology VTH8641KMS-WP video intercom system has 82.8 mm more width than the Dahua Technology VTO3311Q-WP video intercom system (190 mm vs 107.2 mm). The Dahua Technology VTH8641KMS-WP video intercom system has 220 mm more depth than the Dahua Technology VTO3311Q-WP video intercom system (250 mm vs 30 mm). The Dahua Technology VTO3311Q-WP video intercom system has 164.6 mm more height than the Dahua Technology VTH8641KMS-WP video intercom system (188.1 mm vs 23.5 mm). Product colour: White on the Dahua Technology VTH8641KMS-WP video intercom system, Grey on the Dahua Technology VTO3311Q-WP video intercom system. Housing material: Metal on the Dahua Technology VTH8641KMS-WP video intercom system, Aluminium, Metal on the Dahua Technology VTO3311Q-WP video intercom system.

  • Product colour
    • White
    • Grey
  • Housing material
    • Metal
    • Aluminium, Metal
  • Ethernet LAN data rates
    • 10,1000 Mbit/s
    • 10,100 Mbit/s
  • Operating temperature (T-T)
    • -10 - 55 °C
    • 10 - 90 °C
  • Width
    • 190 mm
    • 107.2 mm
  • Depth
    • 250 mm
    • 30 mm
  • Height
    • 23.5 mm
    • 188.1 mm
  • Weight
    • 670 g
    • 550 g

Side by side

Differences highlightedShow differences only
64 specifications
A

Dahua Technology

VTH8641KMS-WP video intercom system

Model VTH8641KMS-WP

View product
B

Dahua Technology

VTO3311Q-WP video intercom system

Model VTO3311Q-WP

View product
Featuresidentical
Connectivity technologyWiredWired
Number of displays supportedKnown for one1
Maximum number of cameras supportedKnown for one1
SpeakerphoneKnown for oneYes
Automatic gain controlKnown for oneYes
Built-in microphoneKnown for oneYes
Echo cancellationKnown for oneYes
Motion detection functionKnown for oneYes
Wall mountableKnown for oneYes
ColourKnown for oneNo
Number of buttonsKnown for one4 buttons
Displayidentical
Display diagonalKnown for one25.4 cm (10")
Display technologyKnown for oneTFT
Display resolutionKnown for one1024 x 600 pixels
TouchscreenKnown for oneYes
Touchscreen typeKnown for oneCapacitive
Video formats supportedKnown for oneH.264, H.265
Audioidentical
Built-in speaker(s)Known for oneYes
Noise-cancelingKnown for oneYes
Voice codecsKnown for oneG.711a, G.711u, PCM
Design2 differ
Product colourDiffersWhiteGrey
Control typeKnown for oneTouch
Housing materialDiffersMetalAluminium, Metal
Placement supportedKnown for oneHorizontal
Proper useKnown for oneOutdoor
IK codeKnown for oneIK08
International Protection (IP) codeKnown for oneIP65
Storageidentical
Memory card slotKnown for oneYes
Compatible memory cardsKnown for oneMicroSD (TransFlash)
Maximum memory card sizeKnown for one64 GB
Network1 differ
Ethernet interface typeFast EthernetFast Ethernet
Ethernet LAN data ratesDiffers10,1000 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 protocolsKnown for oneRTSP; DNS; P2P; UPnP; RTP; RTMP; SIP; SSH; HTTP/ HTTPS; ONVIF
Poweridentical
Outdoor unit power typeDCDC
Power consumption (standby)Known for one3 W
Operational conditions1 differ
Operating temperature (T-T)Differs-10 - 55 °C10 - 90 °C
Storage temperature (T-T)Known for one10 - 95 °C
Door station operating temperature (T-T)Known for one-40 - 60 °C
Weight & dimensions4 differ
WidthDiffers190 mm107.2 mm
DepthDiffers250 mm30 mm
HeightDiffers23.5 mm188.1 mm
WeightDiffers670 g550 g
Packaging data1 differ
Outdoor unit includedYesYes
Package weightDiffers850 g810 g
Logistics dataidentical
Quantity per pack1 pc(s)1 pc(s)
Technical detailsidentical
Compliance certificatesKnown for oneCE, Federal Communications Commission (FCC)
Sustainability complianceKnown for oneYes
CertificationKnown for oneCE; FCC
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")
Digital zoomKnown for one139x
Maximum frame rateKnown for one30 fps
Viewing angle, horizontalKnown for one125°
Viewing angle, verticalKnown for one65°
Packaging contentidentical
Packaging contentKnown for oneAlarm power ribbon cable, rain cover

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