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Product comparison · 2 video intercom systems

Dahua Technology DHI-VTO2111D-WP video intercom system vs Dahua Technology VTO6521F video intercom system

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  • 30specifications compared
  • 15differ
  • 15identical
  • 37known for one product only

Key differences

The Dahua Technology VTO6521F 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 VTO6521F video intercom system has 8.79° more viewing angle, horizontal than the Dahua Technology DHI-VTO2111D-WP video intercom system (113.79° vs 105°). The Dahua Technology DHI-VTO2111D-WP video intercom system has 63.5° more viewing angle, vertical than the Dahua Technology VTO6521F video intercom system (125° vs 61.5°). Connectivity technology: Wired & Wireless on the Dahua Technology DHI-VTO2111D-WP video intercom system, Wired on the Dahua Technology VTO6521F video intercom system. Optical sensor size: 1.4 on the Dahua Technology DHI-VTO2111D-WP video intercom system, 25.4 / 2.7 mm (1 / 2.7") on the Dahua Technology VTO6521F video intercom system.

  • Connectivity technology
    • Wired & Wireless
    • Wired
  • Megapixel (approx.)
    • 1 MP
    • 2 MP
  • Optical sensor size
    • 1.4
    • 25.4 / 2.7 mm (1 / 2.7")
  • Viewing angle, horizontal
    • 105°
    • 113.79°
  • Viewing angle, vertical
    • 125°
    • 61.5°
  • Product colour
    • Black
    • Silver
  • Housing material
    • Plastic
    • Aluminium
  • Maximum memory card size
    • 32 GB
    • 4 GB

Side by side

Differences highlightedShow differences only
67 specifications
A

Dahua Technology

DHI-VTO2111D-WP video intercom system

Model DHI-VTO2111D-WP

View product
B

Dahua Technology

VTO6521F video intercom system

Model VTO6521F

View product
Features1 differ
Connectivity technologyDiffersWired & WirelessWired
Number of displays supportedKnown for one1
Maximum number of cameras supported11
SpeakerphoneYesYes
RFID readerKnown for oneYes
Fingerprint readerKnown for oneYes
Automatic gain controlKnown for oneYes
Built-in microphoneYesYes
Door station controlYesYes
Motion detection functionKnown for oneYes
VoIP protocolsKnown for oneSIP, P2P, IPv4, FTP, UPnP, DNS, DDNS, RTSP, RTP, TCP, UDP
Wall mountableYesYes
Number of buttonsKnown for one1 buttons
Displayidentical
Display diagonalKnown for one10.9 cm (4.3")
Display technologyKnown for oneIPS
Display resolutionKnown for one800 x 480 pixels
Video formats supportedKnown for oneH.264
Camera4 differ
Megapixel (approx.)Differs1 MP2 MP
Supported video modesKnown for one720p, 1080p
Sensor typeCMOSCMOS
Optical sensor sizeDiffers1.425.4 / 2.7 mm (1 / 2.7")
Maximum frame rateKnown for one30 fps
Viewing angle, horizontalDiffers105°113.79°
Viewing angle, verticalDiffers125°61.5°
Audioidentical
Built-in speaker(s)YesYes
Noise-cancelingKnown for oneYes
Voice codecsKnown for oneG.711u
Number of speakersKnown for one1
Design2 differ
Product colourDiffersBlackSilver
IK codeKnown for oneIK07
International Protection (IP) codeIP65IP65
Control typeKnown for oneButtons
Housing materialDiffersPlasticAluminium
Placement supportedKnown for oneVertical
Proper useKnown for oneOutdoor
Storage1 differ
Memory card slotYesYes
Maximum memory card sizeDiffers32 GB4 GB
Included memory card sizeKnown for one1 GB
Compatible memory cardsKnown for oneMicroSD (TransFlash)
Network1 differ
Ethernet interface typeFast EthernetFast Ethernet
Ethernet LAN data rates10,100 Mbit/s10,100 Mbit/s
Ethernet LAN (RJ-45) portsKnown for one1
Cabling technology10/100Base-T(X)10/100Base-T(X)
Power over Ethernet (PoE)YesYes
Supported network protocolsDiffersTCP/IPSIP, P2P, IPv4, FTP, UPnP, DNS, DDNS, RTSP, RTP, TCP, UDP
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 consumption (typical)Differs10 W18 W
Power consumption (standby)Differs1 W5 W
Operational conditionsidentical
Operating relative humidity (H-H)Known for one10 - 90%
Operating temperature (T-T)-30 - 60 °C-30 - 60 °C
Storage temperature (T-T)Known for one10 - 90 °C
Weight & dimensions4 differ
WidthDiffers70.4 mm145 mm
DepthDiffers34.4 mm41.9 mm
HeightDiffers135 mm389 mm
WeightDiffers400 g1.4 kg
Packaging dataidentical
Outdoor unit includedYesYes
Package weightKnown for one1.68 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

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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