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-P1-S2 video intercom system vs Dahua Technology VTO9541D video intercom system

Add a product
  • 48specifications compared
  • 23differ
  • 25identical
  • 22known for one product only

Key differences

The Dahua Technology VTO9541D video intercom system has 1 more maximum cameras supported than the Dahua Technology VTO3211D-P1-S2 video intercom system (2 vs 1). The Dahua Technology VTO3211D-P1-S2 video intercom system has 34.84° more viewing angle, horizontal than the Dahua Technology VTO9541D video intercom system (129° vs 94.16°). The Dahua Technology VTO3211D-P1-S2 video intercom system has 24.43° more viewing angle, vertical than the Dahua Technology VTO9541D video intercom system (74° vs 49.57°). Only the Dahua Technology VTO9541D video intercom system has colour. Voice codecs: G.711Mu, G.711u, PCM on the Dahua Technology VTO3211D-P1-S2 video intercom system, G.711u on the Dahua Technology VTO9541D video intercom system.

  • Colour
    • No
    • Yes
  • Maximum number of cameras supported
    • 1
    • 2
  • Viewing angle, horizontal
    • 129°
    • 94.16°
  • Viewing angle, vertical
    • 74°
    • 49.57°
  • Voice codecs
    • G.711Mu, G.711u, PCM
    • G.711u
  • Product colour
    • Black, Grey
    • Grey
  • IK code
    • IK08
    • IK07
  • Control type
    • Buttons
    • Touch

Side by side

Differences highlightedShow differences only
70 specifications
A

Dahua Technology

VTO3211D-P1-S2 video intercom system

Model VTO3211D-P1-S2

View product
B

Dahua Technology

VTO9541D video intercom system

Model VTO9541D

View product
Features3 differ
ColourDiffersNoYes
Number of displays supportedKnown for one1
Maximum number of cameras supportedDiffers12
Fingerprint readerKnown for oneYes
Automatic gain controlKnown for oneYes
Door station controlKnown for oneYes
VoIP protocolsDiffersSIP, P2P, IPv4, FTP, UPnP, DNS, DDNS, RTSP, RTP, TCP, UDPIPv4, FTP, DNS, RTSP, RTP, TCP, UDP, SIP
Echo cancellationKnown for oneYes
Number of buttonsKnown for one2 buttons
Displayidentical
Display diagonalKnown for one25.4 cm (10")
Display technologyKnown for oneLCD
Display resolutionKnown for one800 x 1280 pixels
TouchscreenKnown for oneYes
Touchscreen typeKnown for oneCapacitive
Night visionidentical
LED typeKnown for oneIR
Camera2 differ
Supported video modesKnown for one720p, 1080p
Maximum frame rateKnown for one30 fps
Viewing angle, horizontalDiffers129°94.16°
Viewing angle, verticalDiffers74°49.57°
Field of view (FOV) angleKnown for one147°
Audio1 differ
Number of speakersKnown for one1
Speaker powerKnown for one1.5 W
Noise-cancelingKnown for oneYes
Voice codecsDiffersG.711Mu, G.711u, PCMG.711u
Design4 differ
Product colourDiffersBlack, GreyGrey
IK codeDiffersIK08IK07
Control typeDiffersButtonsTouch
Housing materialDiffersAluminium, Metal, Polycarbonate (PC)Metal, Tempered glass
Outdoor unit housing materialKnown for oneAluminium
Network4 differ
Ethernet interface typeDiffersFast EthernetGigabit Ethernet
Ethernet LAN data ratesDiffers10,100 Mbit/s10,100,1000 Mbit/s
Cabling technologyDiffers10/100Base-T(X)10/100/1000Base-T(X)
Supported network protocolsDiffersSIP, P2P, IPv4, FTP, UPnP, DNS, DDNS, RTSP, RTP, TCP, UDPIPv4, FTP, DNS, RTSP, RTP, TCP, UDP, SIP
Software1 differ
Operating system installedDiffersEmbedded LINUXLinux
Power3 differ
AC adapter output currentDiffers1 A2 A
Power consumptionKnown for one100 mA
Power consumption (typical)Differs7 W18 W
Power consumption (standby)Differs1 W5 W
Operational conditions1 differ
Operating relative humidity (H-H)Differs10 - 95%10 - 90%
Weight & dimensions4 differ
WidthDiffers101 mm174.8 mm
DepthDiffers31 mm57.3 mm
HeightDiffers181 mm475.8 mm
WeightDiffers660 g2.2 kg
Packaging dataidentical
Package weightKnown for one2.67 kg
Indoor unit includedKnown 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