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Product comparison · 2 video intercom systems

Dahua Technology DHI-VTO2111D-WP video intercom system vs Dahua Technology VTO6521K video intercom system

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  • 27specifications compared
  • 13differ
  • 14identical
  • 41known for one product only

Key differences

The Dahua Technology VTO6521K video intercom system has 1 MP more megapixel (approx.) than the Dahua Technology DHI-VTO2111D-WP video intercom system (2 MP vs 1 MP). The Dahua Technology DHI-VTO2111D-WP video intercom system has 18.6° more viewing angle, horizontal than the Dahua Technology VTO6521K video intercom system (105° vs 86.4°). The Dahua Technology DHI-VTO2111D-WP video intercom system has 78.8° more viewing angle, vertical than the Dahua Technology VTO6521K video intercom system (125° vs 46.2°). Connectivity technology: Wired & Wireless on the Dahua Technology DHI-VTO2111D-WP video intercom system, Wired on the Dahua Technology VTO6521K video intercom system. Optical sensor size: 1.4 on the Dahua Technology DHI-VTO2111D-WP video intercom system, 25.4 / 2.8 mm (1 / 2.8") on the Dahua Technology VTO6521K video intercom system.

  • Connectivity technology
    • Wired & Wireless
    • Wired
  • Megapixel (approx.)
    • 1 MP
    • 2 MP
  • Optical sensor size
    • 1.4
    • 25.4 / 2.8 mm (1 / 2.8")
  • Viewing angle, horizontal
    • 105°
    • 86.4°
  • Viewing angle, vertical
    • 125°
    • 46.2°
  • Product colour
    • Black
    • Stainless steel
  • Housing material
    • Plastic
    • Stainless steel
  • Power consumption (typical)
    • 10 W
    • 18 W

Side by side

Differences highlightedShow differences only
68 specifications
A

Dahua Technology

DHI-VTO2111D-WP video intercom system

Model DHI-VTO2111D-WP

View product
B

Dahua Technology

VTO6521K video intercom system

Model VTO6521K

View product
Features1 differ
Connectivity technologyDiffersWired & WirelessWired
ColourKnown for oneNo
RFID readerKnown for oneYes
Fingerprint readerKnown for oneYes
Automatic gain controlKnown for oneYes
Motion detection functionKnown for oneYes
VoIP protocolsKnown for oneRTSP, DNS, P2P, UPnP, RTP, RTMP, SIP, SSH, HTTP/HTTPS, ONVIF
Number of buttonsKnown for one1 buttons
Displayidentical
Display diagonalKnown for one10.9 cm (4.3")
Display technologyKnown for oneLCD
Display resolutionKnown for one800 x 480 pixels
TouchscreenKnown for oneNo
Video formats supportedKnown for oneH.264
Camera4 differ
Megapixel (approx.)Differs1 MP2 MP
Supported video modesKnown for one720p, 1080p
Optical sensor sizeDiffers1.425.4 / 2.8 mm (1 / 2.8")
Maximum frame rateKnown for one30 fps
Viewing angle, horizontalDiffers105°86.4°
Viewing angle, verticalDiffers125°46.2°
Audioidentical
Noise-cancelingKnown for oneYes
Voice codecsKnown for oneG.711a, G.711u, PCM
Number of speakersKnown for one1
Design2 differ
Product colourDiffersBlackStainless steel
IK codeKnown for oneIK08
Control typeKnown for oneButtons
Housing materialDiffersPlasticStainless steel
Placement supportedKnown for oneVertical
Proper useKnown for oneOutdoor
Network1 differ
Ethernet LAN (RJ-45) portsKnown for one1
Supported network protocolsDiffersTCP/IPRTSP, DNS, P2P, UPnP, RTP, RTMP, SIP, SSH, HTTP/HTTPS, ONVIF
Wi-FiKnown for oneYes
Wi-Fi standardsKnown for one802.11b, 802.11g
Softwareidentical
Operating system installedKnown for oneLinux
Power2 differ
Outdoor unit power typeKnown for oneDC
AC adapter output voltageKnown for one12 V
AC adapter output currentKnown for one2 A
Power consumptionKnown for one200 mA
Power consumption (typical)Differs10 W18 W
Power consumption (standby)Differs1 W5 W
Operational conditionsidentical
Operating relative humidity (H-H)Known for one10 - 90%
Storage temperature (T-T)Known for one10 - 90 °C
Weight & dimensions3 differ
WidthDiffers70.4 mm143 mm
DepthDiffers34.4 mm54 mm
HeightDiffers135 mm406 mm
WeightKnown for one400 g
Packaging dataidentical
Package weightKnown for one2.05 kg
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
Storageidentical
Memory card slotKnown for oneYes
Compatible memory cardsKnown for oneMicroSD (TransFlash)
Maximum memory card sizeKnown for one32 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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