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Product comparison · 2 video intercom systems

Dahua Technology DHI-VTT201 video intercom system vs Dahua Technology VTO6521H video intercom system

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  • 28specifications compared
  • 12differ
  • 16identical
  • 42known for one product only

Key differences

The Dahua Technology VTO6521H video intercom system has 0.7 MP more megapixel (approx.) than the Dahua Technology DHI-VTT201 video intercom system (2 MP vs 1.3 MP). The Dahua Technology VTO6521H video intercom system has 10 W more power consumption (typical) than the Dahua Technology DHI-VTT201 video intercom system (18 W vs 8 W). The Dahua Technology VTO6521H video intercom system has 40 mm more width than the Dahua Technology DHI-VTT201 video intercom system (145 mm vs 105 mm). Optical sensor size: 25.4 / 3 mm (1 / 3") on the Dahua Technology DHI-VTT201 video intercom system, 25.4 / 2.7 mm (1 / 2.7") on the Dahua Technology VTO6521H video intercom system. Voice codecs: G.711 on the Dahua Technology DHI-VTT201 video intercom system, G.711u on the Dahua Technology VTO6521H video intercom system.

  • Megapixel (approx.)
    • 1.3 MP
    • 2 MP
  • Optical sensor size
    • 25.4 / 3 mm (1 / 3")
    • 25.4 / 2.7 mm (1 / 2.7")
  • Voice codecs
    • G.711
    • G.711u
  • Product colour
    • Aluminium
    • Silver
  • International Protection (IP) code
    • IP54
    • IP65
  • Control type
    • Buttons
    • Buttons, Touch
  • Power consumption (typical)
    • 8 W
    • 18 W
  • Width
    • 105 mm
    • 145 mm

Side by side

Differences highlightedShow differences only
70 specifications
A

Dahua Technology

DHI-VTT201 video intercom system

Model DHI-VTT201

View product
B

Dahua Technology

VTO6521H video intercom system

Model VTO6521H

View product
Featuresidentical
Number of displays supportedKnown for one1
Maximum number of cameras supportedKnown for one1
RFID readerKnown for oneYes
Fingerprint readerKnown for oneYes
Automatic gain controlKnown for oneYes
Door station controlKnown for oneYes
Motion detection functionKnown for oneYes
VoIP protocolsKnown for oneSIP, P2P, IPv4, FTP, UPnP, DNS, DDNS, RTSP, RTP, TCP, UDP
ColourKnown for oneYes
Number of buttonsKnown for one2 buttons
Displayidentical
Display diagonalKnown for one10.9 cm (4.3")
Display technologyKnown for oneIPS
Display resolutionKnown for one800 x 480 pixels
Camera2 differ
Megapixel (approx.)Differs1.3 MP2 MP
Supported video modesKnown for one720p, 1080p
Optical sensor sizeDiffers25.4 / 3 mm (1 / 3")25.4 / 2.7 mm (1 / 2.7")
Maximum frame rateKnown for one30 fps
Viewing angle, horizontalKnown for one113.79°
Viewing angle, verticalKnown for one61.5°
Audio1 differ
Noise-cancelingKnown for oneYes
Voice codecsDiffersG.711G.711u
Number of speakersKnown for one1
Design3 differ
Product colourDiffersAluminiumSilver
International Protection (IP) codeDiffersIP54IP65
Control typeDiffersButtonsButtons, Touch
Housing materialKnown for oneAcrylonitrile butadiene styrene (ABS), Polycarbonate (PC)
IK codeKnown for oneIK08
Vandal-proofKnown for oneYes
Outdoor unit housing materialKnown for oneAluminium
Storageidentical
Memory card slotKnown for oneYes
Maximum memory card sizeKnown for one4 GB
Included memory card sizeKnown for one1 GB
Network1 differ
Ethernet LAN (RJ-45) portsKnown for one1
Cabling technologyKnown for one10/100Base-T(X)
Supported network protocolsDiffersTCP/IPSIP, P2P, IPv4, FTP, UPnP, DNS, DDNS, RTSP, RTP, TCP, UDP
Networking standardsKnown for oneIEEE 802.3af
Power1 differ
Indoor unit power typeKnown for oneDC
AC adapter output voltageKnown for one12 V
AC adapter output currentKnown for one2 A
Power consumptionKnown for one100 mA
Power consumption (typical)Differs8 W18 W
Power consumption (standby)Known for one5 W
Outdoor unit power typeKnown for oneDC
Weight & dimensions4 differ
WidthDiffers105 mm145 mm
DepthDiffers46.7 mm41.9 mm
HeightDiffers180 mm389 mm
WeightDiffers900 g1.4 kg
Packaging dataidentical
Package weightKnown for one1.68 kg
Indoor unit includedKnown for oneNo
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
Night visionidentical
Night visionKnown 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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