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Product comparison · 2 video intercom systems

Dahua Technology VTO2202F-P-S3 video intercom system vs Dahua Technology VTO6521F video intercom system

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  • 40specifications compared
  • 16differ
  • 24identical
  • 32known for one product only

Key differences

The Dahua Technology VTO6521F video intercom system has 5 fps more maximum frame rate than the Dahua Technology VTO2202F-P-S3 video intercom system (30 fps vs 25 fps). The Dahua Technology VTO2202F-P-S3 video intercom system has 54.81° more viewing angle, horizontal than the Dahua Technology VTO6521F video intercom system (168.6° vs 113.79°). The Dahua Technology VTO2202F-P-S3 video intercom system has 25.6° more viewing angle, vertical than the Dahua Technology VTO6521F video intercom system (87.1° vs 61.5°). Video formats supported: H.264, H.265 on the Dahua Technology VTO2202F-P-S3 video intercom system, H.264 on the Dahua Technology VTO6521F video intercom system. Optical sensor size: 25.4 / 2.9 mm (1 / 2.9") on the Dahua Technology VTO2202F-P-S3 video intercom system, 25.4 / 2.7 mm (1 / 2.7") on the Dahua Technology VTO6521F video intercom system.

  • Video formats supported
    • H.264, H.265
    • H.264
  • Optical sensor size
    • 25.4 / 2.9 mm (1 / 2.9")
    • 25.4 / 2.7 mm (1 / 2.7")
  • Maximum frame rate
    • 25 fps
    • 30 fps
  • Viewing angle, horizontal
    • 168.6°
    • 113.79°
  • Viewing angle, vertical
    • 87.1°
    • 61.5°
  • Voice codecs
    • G.711a, G.711u, PCM
    • G.711u
  • Maximum memory card size
    • 256 GB
    • 4 GB
  • Operating system installed
    • Embedded LINUX
    • Linux

Side by side

Differences highlightedShow differences only
72 specifications
A

Dahua Technology

VTO2202F-P-S3 video intercom system

Model VTO2202F-P-S3

View product
B

Dahua Technology

VTO6521F video intercom system

Model VTO6521F

View product
Featuresidentical
Connectivity technologyWiredWired
Number of displays supportedKnown for one1
Maximum number of cameras supportedKnown for one1
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
Streaming capabilityKnown for oneYes
Display1 differ
Display diagonalKnown for one10.9 cm (4.3")
Display technologyKnown for oneIPS
Display resolutionKnown for one800 x 480 pixels
Video formats supportedDiffersH.264, H.265H.264
Wide Dynamic Range (WDR)Known for oneYes
Camera4 differ
Megapixel (approx.)2 MP2 MP
Supported video modesKnown for one720p, 1080p
Sensor typeCMOSCMOS
Optical sensor sizeDiffers25.4 / 2.9 mm (1 / 2.9")25.4 / 2.7 mm (1 / 2.7")
Maximum frame rateDiffers25 fps30 fps
Viewing angle, horizontalDiffers168.6°113.79°
Viewing angle, verticalDiffers87.1°61.5°
Field of view (FOV) angleKnown for one176.7°
Audio1 differ
Built-in speaker(s)YesYes
Noise-cancelingKnown for oneYes
Voice codecsDiffersG.711a, G.711u, PCMG.711u
Number of speakersKnown for one1
Designidentical
Product colourSilverSilver
IK codeIK07IK07
International Protection (IP) codeIP65IP65
Control typeButtonsButtons
Housing materialAluminiumAluminium
Placement supportedVerticalVertical
Proper useOutdoorOutdoor
Storage1 differ
Memory card slotKnown for oneYes
Maximum memory card sizeDiffers256 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) ports11
Cabling technology10/100Base-T(X)10/100Base-T(X)
Power over Ethernet (PoE)YesYes
Supported network protocolsDiffersIPv4; RTSP; UDP; DNS; P2P; UPnP; RTP; TCP; SIPSIP, P2P, IPv4, FTP, UPnP, DNS, DDNS, 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 one2 A
Power consumption (typical)Differs5 W18 W
Power consumption (standby)Differs4 W5 W
Operational conditionsidentical
Operating relative humidity (H-H)10 - 90%10 - 90%
Operating temperature (T-T)-30 - 60 °C-30 - 60 °C
Storage temperature (T-T)Known for one0 - 40 °C
Weight & dimensions3 differ
WidthDiffers96 mm145 mm
DepthDiffers28.5 mm41.9 mm
HeightDiffers130 mm389 mm
WeightKnown for one1.4 kg
Packaging data1 differ
Outdoor unit includedYesYes
Package weightDiffers480 g1.68 kg
Indoor unit includedKnown for oneNo
Logistics dataidentical
Quantity per pack1 pc(s)1 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, UL
Night visionidentical
Night visionKnown for oneYes
LED typeKnown for oneIR
Outdoor unitidentical
RS-485 ports (transmitter)Known for one1
Management featuresidentical
Web-based managementKnown for oneYes

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