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 VTO3211D-P2 video intercom system vs Dahua Technology VTO6541H video intercom system

Add a product
  • 27specifications compared
  • 9differ
  • 18identical
  • 43known for one product only

Key differences

The Dahua Technology VTO3211D-P2 video intercom system has 52.58° more viewing angle, horizontal than the Dahua Technology VTO6541H video intercom system (140° vs 87.42°). The Dahua Technology VTO6541H video intercom system has 44.5 mm more width than the Dahua Technology VTO3211D-P2 video intercom system (145.5 mm vs 101 mm). The Dahua Technology VTO6541H video intercom system has 13.5 mm more depth than the Dahua Technology VTO3211D-P2 video intercom system (43.5 mm vs 30 mm). Optical sensor size: 25.4 / 2.8 mm (1 / 2.8") on the Dahua Technology VTO3211D-P2 video intercom system, 25.4 / 2.7 mm (1 / 2.7") on the Dahua Technology VTO6541H video intercom system. Voice codecs: G.711 on the Dahua Technology VTO3211D-P2 video intercom system, G.711u on the Dahua Technology VTO6541H video intercom system.

  • Optical sensor size
    • 25.4 / 2.8 mm (1 / 2.8")
    • 25.4 / 2.7 mm (1 / 2.7")
  • Viewing angle, horizontal
    • 140°
    • 87.42°
  • Voice codecs
    • G.711
    • G.711u
  • Product colour
    • Black, Grey
    • Silver
  • Width
    • 101 mm
    • 145.5 mm
  • Depth
    • 30 mm
    • 43.5 mm
  • Height
    • 182 mm
    • 388.5 mm
  • Weight
    • 800 g
    • 1 kg

Side by side

Differences highlightedShow differences only
70 specifications
A

Dahua Technology

VTO3211D-P2 video intercom system

Model VTO3211D-P2

View product
B

Dahua Technology

VTO6541H video intercom system

Model VTO6541H

View product
Featuresidentical
Connectivity technologyWiredWired
ColourKnown for oneYes
Number of displays supportedKnown for one1
Maximum number of cameras supportedKnown for one2
SpeakerphoneYesYes
RFID readerKnown for oneYes
Fingerprint readerKnown for oneYes
Automatic gain controlKnown for oneYes
Built-in microphoneYesYes
Door station controlKnown for oneYes
Motion detection functionKnown for oneYes
VoIP protocolsKnown for oneSIP, P2P, IPv4, FTP, UPnP, DNS, DDNS, RTSP, RTP, TCP, UDP
Wall mountableYesYes
Number of buttonsKnown for one2 buttons
Displayidentical
Display diagonalKnown for one10.9 cm (4.3")
Display technologyKnown for oneIPS
Display resolutionKnown for one800 x 480 pixels
TouchscreenKnown for oneYes
Touchscreen typeKnown for oneCapacitive
Video formats supportedKnown for oneH.264
Night visionidentical
Night visionYesYes
LED typeKnown for oneIR
Camera2 differ
Megapixel (approx.)2 MP2 MP
Supported video modesKnown for one720p, 1080p
Sensor typeCMOSCMOS
Optical sensor sizeDiffers25.4 / 2.8 mm (1 / 2.8")25.4 / 2.7 mm (1 / 2.7")
Maximum frame rateKnown for one30 fps
Viewing angle, horizontalDiffers140°87.42°
Viewing angle, verticalKnown for one46.48°
Audio1 differ
Built-in speaker(s)YesYes
Noise-cancelingKnown for oneYes
Voice codecsDiffersG.711G.711u
Design1 differ
Product colourDiffersBlack, GreySilver
International Protection (IP) codeIP65IP65
Control typeKnown for oneTouch
Housing materialKnown for oneAcrylonitrile butadiene styrene (ABS), Polycarbonate (PC)
Placement supportedVerticalVertical
Proper useOutdoorOutdoor
IK codeKnown for oneIK08
Outdoor unit housing materialKnown for oneAluminium
Storageidentical
Memory card slotKnown for oneYes
Maximum memory card sizeKnown for one4 GB
Included memory card sizeKnown for one1 GB
Network1 differ
Ethernet interface typeFast EthernetFast Ethernet
Ethernet LAN data rates10,100 Mbit/s10,100 Mbit/s
Ethernet LAN (RJ-45) portsKnown for one1
Cabling technologyKnown for one10/100Base-T(X)
Power over Ethernet (PoE)YesYes
Supported network protocolsDiffersTCP/IPSIP, P2P, IPv4, FTP, UPnP, DNS, DDNS, RTSP, RTP, TCP, UDP
Softwareidentical
Operating system installedLinuxLinux
Poweridentical
Outdoor unit power typeDCDC
AC adapter output voltageKnown for one12 V
AC adapter output currentKnown for one2 A
Power consumptionKnown for one100 mA
Power consumption (typical)Known for one18 W
Power consumption (standby)Known for one5 W
Operational conditionsidentical
Operating relative humidity (H-H)10 - 90%10 - 90%
Operating temperature (T-T)Known for one-30 - 60 °C
Door station operating temperature (T-T)Known for one-40 - 60 °C
Weight & dimensions4 differ
WidthDiffers101 mm145.5 mm
DepthDiffers30 mm43.5 mm
HeightDiffers182 mm388.5 mm
WeightDiffers800 g1 kg
Packaging dataidentical
Outdoor unit includedYesYes
Package weightKnown for one1.29 kg
Indoor unit includedKnown for oneNo
Logistics dataidentical
Quantity per packKnown for one1 pc(s)
Minimum order quantityKnown for one1 pc(s)
Technical detailsidentical
Compliance certificatesKnown for oneCE, Federal Communications Commission (FCC)
Sustainability complianceKnown for oneYes

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