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Product comparison · 2 video intercom systems

Dahua Technology VTO7541G video intercom system vs Dahua Technology VTO9541D video intercom system

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  • 52specifications compared
  • 12differ
  • 40identical
  • 15known for one product only

Key differences

The Dahua Technology VTO9541D video intercom system has 6.16° more viewing angle, horizontal than the Dahua Technology VTO7541G video intercom system (94.16° vs 88°). The Dahua Technology VTO9541D video intercom system has 2.57° more viewing angle, vertical than the Dahua Technology VTO7541G video intercom system (49.57° vs 47°). The Dahua Technology VTO7541G video intercom system has 6 W more power consumption (typical) than the Dahua Technology VTO9541D video intercom system (24 W vs 18 W). Display diagonal: 20.3 cm (8") on the Dahua Technology VTO7541G video intercom system, 25.4 cm (10") on the Dahua Technology VTO9541D video intercom system. Display technology: IPS on the Dahua Technology VTO7541G video intercom system, LCD on the Dahua Technology VTO9541D video intercom system.

  • Display diagonal
    • 20.3 cm (8")
    • 25.4 cm (10")
  • Display technology
    • IPS
    • LCD
  • Viewing angle, horizontal
    • 88°
    • 94.16°
  • Viewing angle, vertical
    • 47°
    • 49.57°
  • International Protection (IP) code
    • IP66
    • IP65
  • Power consumption (typical)
    • 24 W
    • 18 W
  • Operating temperature (T-T)
    • -20 - 60 °C
    • -30 - 60 °C
  • Width
    • 145 mm
    • 174.8 mm

Side by side

Differences highlightedShow differences only
67 specifications
A

Dahua Technology

VTO7541G video intercom system

Model VTO7541G

View product
B

Dahua Technology

VTO9541D video intercom system

Model VTO9541D

View product
Featuresidentical
Connectivity technologyWiredWired
ColourYesYes
Number of displays supported11
Maximum number of cameras supported22
SpeakerphoneYesYes
RFID readerYesYes
Fingerprint readerYesYes
Automatic gain controlYesYes
Built-in microphoneYesYes
Door station controlYesYes
Motion detection functionYesYes
VoIP protocolsIPv4, FTP, DNS, RTSP, RTP, TCP, UDP, SIPIPv4, FTP, DNS, RTSP, RTP, TCP, UDP, SIP
Wall mountableYesYes
Display2 differ
Display diagonalDiffers20.3 cm (8")25.4 cm (10")
Display technologyDiffersIPSLCD
Display resolution800 x 1280 pixels800 x 1280 pixels
TouchscreenYesYes
Touchscreen typeCapacitiveCapacitive
Video formats supportedKnown for oneH.264
Night visionidentical
Night visionKnown for oneYes
Camera2 differ
Megapixel (approx.)2 MP2 MP
Supported video modesKnown for one720p, 1080p
Sensor typeCMOSCMOS
Optical sensor size25.4 / 2.8 mm (1 / 2.8")25.4 / 2.8 mm (1 / 2.8")
Maximum frame rateKnown for one30 fps
Viewing angle, horizontalDiffers88°94.16°
Viewing angle, verticalDiffers47°49.57°
Audioidentical
Built-in speaker(s)YesYes
Number of speakersKnown for one1
Speaker powerKnown for one1.5 W
Noise-cancelingYesYes
Voice codecsKnown for oneG.711u
Design2 differ
Product colourGreyGrey
IK codeIK07IK07
International Protection (IP) codeDiffersIP66IP65
Control typeTouchTouch
Housing materialDiffersAcrylonitrile butadiene styrene (ABS), Aluminium, Polycarbonate (PC)Metal, Tempered glass
Placement supportedVerticalVertical
Proper useOutdoorOutdoor
Networkidentical
Ethernet interface typeGigabit EthernetGigabit Ethernet
Ethernet LAN data rates10,100,1000 Mbit/s10,100,1000 Mbit/s
Ethernet LAN (RJ-45) ports11
Cabling technology10/100/1000Base-T(X)10/100/1000Base-T(X)
Power over Ethernet (PoE)YesYes
Supported network protocolsIPv4, FTP, DNS, RTSP, RTP, TCP, UDP, SIPIPv4, FTP, DNS, RTSP, RTP, TCP, UDP, SIP
Softwareidentical
Operating system installedKnown for oneLinux
Power1 differ
Outdoor unit power typeDCDC
AC adapter output voltage12 V12 V
AC adapter output current2 A2 A
Power consumption100 mA100 mA
Power consumption (typical)Differs24 W18 W
Power consumption (standby)Known for one5 W
Operational conditions1 differ
Operating relative humidity (H-H)10 - 90%10 - 90%
Operating temperature (T-T)Differs-20 - 60 °C-30 - 60 °C
Weight & dimensions3 differ
WidthDiffers145 mm174.8 mm
DepthDiffers43 mm57.3 mm
HeightDiffers389 mm475.8 mm
WeightKnown for one2.2 kg
Packaging data1 differ
Outdoor unit includedYesYes
Package weightDiffers1.91 kg2.67 kg
Package widthKnown for one182 mm
Package depthKnown for one104 mm
Package heightKnown for one413 mm
Logistics dataidentical
Quantity per pack1 pc(s)1 pc(s)
Minimum order quantity1 pc(s)1 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.

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