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Product comparison · 2 video intercom systems

Dahua Technology DHI-VTO2111D-P-S3 video intercom system vs Dahua Technology VTH8621KMS-WP video intercom system

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  • 30specifications compared
  • 11differ
  • 19identical
  • 41known for one product only

Key differences

The Dahua Technology VTH8621KMS-WP video intercom system has 56 GB more maximum memory card size than the Dahua Technology DHI-VTO2111D-P-S3 video intercom system (64 GB vs 8 GB). The Dahua Technology DHI-VTO2111D-P-S3 video intercom system has 5 more Ethernet LAN (RJ-45) ports than the Dahua Technology VTH8621KMS-WP video intercom system (6 vs 1). The Dahua Technology VTH8621KMS-WP video intercom system has 2 W more power consumption (typical) than the Dahua Technology DHI-VTO2111D-P-S3 video intercom system (7 W vs 5 W). Product colour: Black on the Dahua Technology DHI-VTO2111D-P-S3 video intercom system, Silver on the Dahua Technology VTH8621KMS-WP video intercom system. Compatible memory cards: SD on the Dahua Technology DHI-VTO2111D-P-S3 video intercom system, MicroSD (TransFlash) on the Dahua Technology VTH8621KMS-WP video intercom system.

  • Product colour
    • Black
    • Silver
  • Compatible memory cards
    • SD
    • MicroSD (TransFlash)
  • Maximum memory card size
    • 8 GB
    • 64 GB
  • Ethernet LAN (RJ-45) ports
    • 6
    • 1
  • Operating system installed
    • Embedded LINUX
    • Linux
  • Outdoor unit power type
    • DC/PoE
    • DC
  • Power consumption (typical)
    • 5 W
    • 7 W
  • Power consumption (standby)
    • 1 W
    • 3 W

Side by side

Differences highlightedShow differences only
71 specifications
A

Dahua Technology

DHI-VTO2111D-P-S3 video intercom system

Model DHI-VTO2111D-P-S3

View product
B

Dahua Technology

VTH8621KMS-WP video intercom system

Model VTH8621KMS-WP

View product
Featuresidentical
Connectivity technologyWiredWired
ColourKnown for oneYes
Number of displays supported11
Maximum number of cameras supported11
SpeakerphoneYesYes
Automatic gain controlKnown for oneYes
Built-in microphoneYesYes
Door station controlYesYes
Echo cancellationKnown for oneYes
Motion detection functionKnown for oneYes
Wall mountableYesYes
Displayidentical
Display diagonal17.8 cm (7")17.8 cm (7")
Display technologyTFTTFT
Display resolution1024 x 600 pixels1024 x 600 pixels
TouchscreenYesYes
Touchscreen typeCapacitiveCapacitive
Wide Dynamic Range (WDR)Known for oneYes
Audioidentical
Built-in speaker(s)YesYes
Noise-cancelingKnown for oneYes
Voice codecsG.711a, G.711u, PCMG.711a, G.711u, PCM
Design2 differ
Product colourDiffersBlackSilver
Outdoor unit housing materialKnown for oneAluminium
Control typeKnown for oneTouch
Housing materialDiffersAcrylonitrile butadiene styrene (ABS), Polycarbonate (PC)Metal
Placement supportedKnown for oneHorizontal
Proper useKnown for oneOutdoor
International Protection (IP) codeKnown for oneIP65
Storage2 differ
Memory card slotYesYes
Compatible memory cardsDiffersSDMicroSD (TransFlash)
Maximum memory card sizeDiffers8 GB64 GB
Network1 differ
Ethernet interface typeFast EthernetFast Ethernet
Ethernet LAN data rates10,100 Mbit/s10,100 Mbit/s
Ethernet LAN (RJ-45) portsDiffers61
Wi-FiKnown for oneYes
Wi-Fi standardsKnown for one802.11b, 802.11g, Wi-Fi 4 (802.11n)
Cabling technologyKnown for one10/100Base-T(X)
Power over Ethernet (PoE)YesYes
Supported network protocolsKnown for oneSIP; P2P; IPv4; DNS; RTSP; RTP; TCP; UDP
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 one1 A
Power consumption (typical)Differs5 W7 W
Power consumption (standby)Differs1 W3 W
Indoor unit power typeKnown for oneDC/PoE
Operational conditions2 differ
Operating relative humidity (H-H)Differs10 - 90%10 - 95%
Operating temperature (T-T)Differs-30 - 60 °C-10 - 55 °C
Weight & dimensionsidentical
WidthKnown for one185 mm
DepthKnown for one23.5 mm
HeightKnown for one147 mm
WeightKnown for one390 g
Packaging dataidentical
Outdoor unit includedYesYes
Package weightKnown for one580 g
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
Night visionidentical
Night visionKnown for oneYes
LED typeKnown for oneIR
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")
Day/night modeKnown for oneYes
Maximum frame rateKnown for one30 fps
Viewing angle, diagonalKnown for one122°
Viewing angle, horizontalKnown for one107°
Viewing angle, verticalKnown for one60°
Indoor unitidentical
RS-485 portsKnown for one1

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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