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Product comparison · 2 video intercom systems

Dahua Technology VTH8621KMS-WP video intercom system vs Dahua Technology VTO7541G video intercom system

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  • 40specifications compared
  • 18differ
  • 22identical
  • 28known for one product only

Key differences

The Dahua Technology VTO7541G video intercom system has 1 more maximum cameras supported than the Dahua Technology VTH8621KMS-WP video intercom system (2 vs 1). The Dahua Technology VTO7541G video intercom system has 1 A more AC adapter output current than the Dahua Technology VTH8621KMS-WP video intercom system (2 A vs 1 A). The Dahua Technology VTO7541G video intercom system has 17 W more power consumption (typical) than the Dahua Technology VTH8621KMS-WP video intercom system (24 W vs 7 W). Display diagonal: 17.8 cm (7") on the Dahua Technology VTH8621KMS-WP video intercom system, 20.3 cm (8") on the Dahua Technology VTO7541G video intercom system. Display technology: TFT on the Dahua Technology VTH8621KMS-WP video intercom system, IPS on the Dahua Technology VTO7541G video intercom system.

  • Maximum number of cameras supported
    • 1
    • 2
  • Display diagonal
    • 17.8 cm (7")
    • 20.3 cm (8")
  • Display technology
    • TFT
    • IPS
  • Display resolution
    • 1024 x 600 pixels
    • 800 x 1280 pixels
  • Product colour
    • Silver
    • Grey
  • Placement supported
    • Horizontal
    • Vertical
  • Ethernet interface type
    • Fast Ethernet
    • Gigabit Ethernet
  • Ethernet LAN data rates
    • 10,100 Mbit/s
    • 10,100,1000 Mbit/s

Side by side

Differences highlightedShow differences only
68 specifications
A

Dahua Technology

VTH8621KMS-WP video intercom system

Model VTH8621KMS-WP

View product
B

Dahua Technology

VTO7541G video intercom system

Model VTO7541G

View product
Features1 differ
Connectivity technologyWiredWired
ColourYesYes
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 controlYesYes
Motion detection functionYesYes
VoIP protocolsKnown for oneIPv4, FTP, DNS, RTSP, RTP, TCP, UDP, SIP
Wall mountableYesYes
Echo cancellationKnown for oneYes
Display3 differ
Display diagonalDiffers17.8 cm (7")20.3 cm (8")
Display technologyDiffersTFTIPS
Display resolutionDiffers1024 x 600 pixels800 x 1280 pixels
TouchscreenYesYes
Touchscreen typeCapacitiveCapacitive
Cameraidentical
Megapixel (approx.)Known for one2 MP
Sensor typeKnown for oneCMOS
Optical sensor sizeKnown for one25.4 / 2.8 mm (1 / 2.8")
Viewing angle, horizontalKnown for one88°
Viewing angle, verticalKnown for one47°
Audioidentical
Built-in speaker(s)YesYes
Noise-cancelingYesYes
Voice codecsKnown for oneG.711a, G.711u, PCM
Design3 differ
Product colourDiffersSilverGrey
IK codeKnown for oneIK07
International Protection (IP) codeKnown for oneIP66
Control typeTouchTouch
Housing materialDiffersMetalAcrylonitrile butadiene styrene (ABS), Aluminium, Polycarbonate (PC)
Placement supportedDiffersHorizontalVertical
Proper useOutdoorOutdoor
Outdoor unit housing materialKnown for oneAluminium
Network3 differ
Ethernet interface typeDiffersFast EthernetGigabit Ethernet
Ethernet LAN data ratesDiffers10,100 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)
Power2 differ
Outdoor unit power typeDCDC
AC adapter output voltage12 V12 V
AC adapter output currentDiffers1 A2 A
Power consumptionKnown for one100 mA
Power consumption (typical)Differs7 W24 W
Power consumption (standby)Known for one3 W
Operational conditions2 differ
Operating relative humidity (H-H)Differs10 - 95%10 - 90%
Operating temperature (T-T)Differs-10 - 55 °C-20 - 60 °C
Weight & dimensions3 differ
WidthDiffers185 mm145 mm
DepthDiffers23.5 mm43 mm
HeightDiffers147 mm389 mm
WeightKnown for one390 g
Packaging data1 differ
Outdoor unit includedYesYes
Package widthKnown for one182 mm
Package depthKnown for one104 mm
Package heightKnown for one413 mm
Package weightDiffers580 g1.91 kg
Logistics dataidentical
Quantity per pack1 pc(s)1 pc(s)
Minimum order quantity1 pc(s)1 pc(s)
Storageidentical
Memory card slotKnown for oneYes
Compatible memory cardsKnown for oneMicroSD (TransFlash)
Maximum memory card sizeKnown for one64 GB
Softwareidentical
Operating system installedKnown for oneLinux
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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