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Product comparison · 2 video intercom systems

Dahua Technology DHI-VTO2111D-P-S3 video intercom system vs Dahua Technology VTO9541D video intercom system

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  • 37specifications compared
  • 17differ
  • 20identical
  • 38known for one product only

Key differences

The Dahua Technology VTO9541D video intercom system has 1 more maximum cameras supported than the Dahua Technology DHI-VTO2111D-P-S3 video intercom system (2 vs 1). The Dahua Technology DHI-VTO2111D-P-S3 video intercom system has 12.84° more viewing angle, horizontal than the Dahua Technology VTO9541D video intercom system (107° vs 94.16°). The Dahua Technology DHI-VTO2111D-P-S3 video intercom system has 10.43° more viewing angle, vertical than the Dahua Technology VTO9541D video intercom system (60° vs 49.57°). Display diagonal: 17.8 cm (7") on the Dahua Technology DHI-VTO2111D-P-S3 video intercom system, 25.4 cm (10") on the Dahua Technology VTO9541D video intercom system. Display technology: TFT on the Dahua Technology DHI-VTO2111D-P-S3 video intercom system, LCD on the Dahua Technology VTO9541D video intercom system.

  • Maximum number of cameras supported
    • 1
    • 2
  • Display diagonal
    • 17.8 cm (7")
    • 25.4 cm (10")
  • Display technology
    • TFT
    • LCD
  • Display resolution
    • 1024 x 600 pixels
    • 800 x 1280 pixels
  • Viewing angle, horizontal
    • 107°
    • 94.16°
  • Viewing angle, vertical
    • 60°
    • 49.57°
  • Voice codecs
    • G.711a, G.711u, PCM
    • G.711u
  • Product colour
    • Black
    • Grey

Side by side

Differences highlightedShow differences only
75 specifications
A

Dahua Technology

DHI-VTO2111D-P-S3 video intercom system

Model DHI-VTO2111D-P-S3

View product
B

Dahua Technology

VTO9541D video intercom system

Model VTO9541D

View product
Features1 differ
Connectivity technologyWiredWired
ColourKnown for oneYes
Number of displays supported11
Maximum number of cameras supportedDiffers12
SpeakerphoneYesYes
RFID readerKnown for oneYes
Fingerprint readerKnown for oneYes
Automatic gain controlKnown for oneYes
Built-in microphoneYesYes
Door station controlYesYes
Motion detection functionKnown for oneYes
VoIP protocolsKnown for oneIPv4, FTP, DNS, RTSP, RTP, TCP, UDP, SIP
Wall mountableYesYes
Display3 differ
Display diagonalDiffers17.8 cm (7")25.4 cm (10")
Display technologyDiffersTFTLCD
Display resolutionDiffers1024 x 600 pixels800 x 1280 pixels
TouchscreenYesYes
Touchscreen typeCapacitiveCapacitive
Video formats supportedKnown for oneH.264
Wide Dynamic Range (WDR)Known for oneYes
Night visionidentical
Night visionYesYes
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, horizontalDiffers107°94.16°
Viewing angle, verticalDiffers60°49.57°
Day/night modeKnown for oneYes
Viewing angle, diagonalKnown for one122°
Audio1 differ
Built-in speaker(s)YesYes
Number of speakersKnown for one1
Speaker powerKnown for one1.5 W
Noise-cancelingKnown for oneYes
Voice codecsDiffersG.711a, G.711u, PCMG.711u
Design2 differ
Product colourDiffersBlackGrey
IK codeKnown for oneIK07
International Protection (IP) codeIP65IP65
Control typeKnown for oneTouch
Housing materialDiffersAcrylonitrile butadiene styrene (ABS), Polycarbonate (PC)Metal, Tempered glass
Placement supportedKnown for oneVertical
Proper useKnown for oneOutdoor
Network4 differ
Ethernet interface typeDiffersFast EthernetGigabit Ethernet
Ethernet LAN data ratesDiffers10,100 Mbit/s10,100,1000 Mbit/s
Ethernet LAN (RJ-45) portsDiffers61
Cabling technologyKnown for one10/100/1000Base-T(X)
Power over Ethernet (PoE)YesYes
Supported network protocolsDiffersSIP; P2P; IPv4; DNS; RTSP; RTP; TCP; UDPIPv4, FTP, DNS, RTSP, RTP, TCP, UDP, SIP
Software1 differ
Operating system installedDiffersEmbedded LINUXLinux
Power3 differ
Outdoor unit power typeDiffersDC/PoEDC
AC adapter output voltageKnown for one12 V
AC adapter output currentKnown for one2 A
Power consumptionKnown for one100 mA
Power consumption (typical)Differs5 W18 W
Power consumption (standby)Differs1 W5 W
Indoor unit power typeKnown for oneDC/PoE
Operational conditionsidentical
Operating relative humidity (H-H)10 - 90%10 - 90%
Operating temperature (T-T)-30 - 60 °C-30 - 60 °C
Weight & dimensionsidentical
WidthKnown for one174.8 mm
DepthKnown for one57.3 mm
HeightKnown for one475.8 mm
WeightKnown for one2.2 kg
Packaging dataidentical
Outdoor unit includedYesYes
Package weightKnown for one2.67 kg
Indoor unit includedKnown for oneYes
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
CertificationKnown for oneCE; FCC
Storageidentical
Memory card slotKnown for oneYes
Compatible memory cardsKnown for oneSD
Maximum memory card sizeKnown for one8 GB
Indoor unitidentical
RS-485 portsKnown for one1

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