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Product comparison · 2 video intercom systems

Dahua Technology VTH8641KMS-WP video intercom system vs Dahua Technology VTO9541D video intercom system

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  • 37specifications compared
  • 16differ
  • 21identical
  • 34known for one product only

Key differences

The Dahua Technology VTO9541D video intercom system has 1 more maximum cameras supported than the Dahua Technology VTH8641KMS-WP video intercom system (2 vs 1). The Dahua Technology VTO9541D video intercom system has 10,090 ,1000 Mbit/s more Ethernet LAN data rates than the Dahua Technology VTH8641KMS-WP video intercom system (10,100,1000 Mbit/s vs 10,1000 Mbit/s). The Dahua Technology VTH8641KMS-WP video intercom system has 15.2 mm more width than the Dahua Technology VTO9541D video intercom system (190 mm vs 174.8 mm). Display technology: TFT on the Dahua Technology VTH8641KMS-WP video intercom system, LCD on the Dahua Technology VTO9541D video intercom system. Display resolution: 1024 x 600 pixels on the Dahua Technology VTH8641KMS-WP video intercom system, 800 x 1280 pixels on the Dahua Technology VTO9541D video intercom system.

  • Maximum number of cameras supported
    • 1
    • 2
  • Display technology
    • TFT
    • LCD
  • Display resolution
    • 1024 x 600 pixels
    • 800 x 1280 pixels
  • Voice codecs
    • G.711a, G.711u, PCM
    • G.711u
  • Product colour
    • White
    • Grey
  • Housing material
    • Metal
    • Metal, Tempered glass
  • Placement supported
    • Horizontal
    • Vertical
  • Ethernet interface type
    • Fast Ethernet
    • Gigabit Ethernet

Side by side

Differences highlightedShow differences only
71 specifications
A

Dahua Technology

VTH8641KMS-WP video intercom system

Model VTH8641KMS-WP

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 controlYesYes
Built-in microphoneYesYes
Door station controlKnown for oneYes
Motion detection functionYesYes
VoIP protocolsKnown for oneIPv4, FTP, DNS, RTSP, RTP, TCP, UDP, SIP
Wall mountableYesYes
Echo cancellationKnown for oneYes
Display2 differ
Display diagonal25.4 cm (10")25.4 cm (10")
Display technologyDiffersTFTLCD
Display resolutionDiffers1024 x 600 pixels800 x 1280 pixels
TouchscreenYesYes
Touchscreen typeCapacitiveCapacitive
Video formats supportedKnown for oneH.264
Night visionidentical
Night visionKnown for oneYes
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")
Maximum frame rateKnown for one30 fps
Viewing angle, horizontalKnown for one94.16°
Viewing angle, verticalKnown for one49.57°
Audio1 differ
Built-in speaker(s)YesYes
Number of speakersKnown for one1
Speaker powerKnown for one1.5 W
Noise-cancelingYesYes
Voice codecsDiffersG.711a, G.711u, PCMG.711u
Design3 differ
Product colourDiffersWhiteGrey
IK codeKnown for oneIK07
International Protection (IP) codeKnown for oneIP65
Control typeTouchTouch
Housing materialDiffersMetalMetal, Tempered glass
Placement supportedDiffersHorizontalVertical
Proper useOutdoorOutdoor
Network3 differ
Ethernet interface typeDiffersFast EthernetGigabit Ethernet
Ethernet LAN data ratesDiffers10,1000 Mbit/s10,100,1000 Mbit/s
Ethernet LAN (RJ-45) ports11
Cabling technologyDiffers10/100Base-T(X)10/100/1000Base-T(X)
Power over Ethernet (PoE)YesYes
Supported network protocolsKnown for oneIPv4, FTP, DNS, RTSP, RTP, TCP, UDP, SIP
Wi-FiKnown for oneYes
Wi-Fi standardsKnown for one802.11b, 802.11g, Wi-Fi 4 (802.11n)
Softwareidentical
Operating system installedKnown for oneLinux
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 conditions1 differ
Operating relative humidity (H-H)Known for one10 - 90%
Operating temperature (T-T)Differs-10 - 55 °C-30 - 60 °C
Storage temperature (T-T)Known for one10 - 95 °C
Weight & dimensions4 differ
WidthDiffers190 mm174.8 mm
DepthDiffers250 mm57.3 mm
HeightDiffers23.5 mm475.8 mm
WeightDiffers670 g2.2 kg
Packaging data1 differ
Outdoor unit includedYesYes
Package weightDiffers850 g2.67 kg
Logistics dataidentical
Quantity per pack1 pc(s)1 pc(s)
Minimum order quantityKnown for one1 pc(s)
Technical detailsidentical
Compliance certificatesCE, Federal Communications Commission (FCC)CE, Federal Communications Commission (FCC)
Sustainability complianceYesYes
Storageidentical
Memory card slotKnown for oneYes
Compatible memory cardsKnown for oneMicroSD (TransFlash)
Maximum memory card sizeKnown for one64 GB

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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