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Product comparison · 2 video intercom systems

Dahua Technology VTO2202F-P-S2 video intercom system vs Dahua Technology VTO6521F video intercom system

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  • 31specifications compared
  • 14differ
  • 17identical
  • 33known for one product only

Key differences

The Dahua Technology VTO2202F-P-S2 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-S2 video intercom system has 25.6° more viewing angle, vertical than the Dahua Technology VTO6521F video intercom system (87.1° vs 61.5°). The Dahua Technology VTO6521F video intercom system has 1 A more AC adapter output current than the Dahua Technology VTO2202F-P-S2 video intercom system (2 A vs 1 A). Video formats supported: H.265 on the Dahua Technology VTO2202F-P-S2 video intercom system, H.264 on the Dahua Technology VTO6521F video intercom system. Optical sensor size: 25.4 / 2.5 mm (1 / 2.5") on the Dahua Technology VTO2202F-P-S2 video intercom system, 25.4 / 2.7 mm (1 / 2.7") on the Dahua Technology VTO6521F video intercom system.

  • Video formats supported
    • H.265
    • H.264
  • Optical sensor size
    • 25.4 / 2.5 mm (1 / 2.5")
    • 25.4 / 2.7 mm (1 / 2.7")
  • Viewing angle, horizontal
    • 168.6°
    • 113.79°
  • Viewing angle, vertical
    • 87.1°
    • 61.5°
  • Ethernet LAN data rates
    • 10,1000 Mbit/s
    • 10,100 Mbit/s
  • Operating system installed
    • Embedded LINUX
    • Linux
  • AC adapter output current
    • 1 A
    • 2 A
  • Power consumption (typical)
    • 12 W
    • 18 W

Side by side

Differences highlightedShow differences only
64 specifications
A

Dahua Technology

VTO2202F-P-S2 video intercom system

Model VTO2202F-P-S2

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 supported11
SpeakerphoneYesYes
RFID readerKnown for oneYes
Fingerprint readerKnown for oneYes
Automatic gain controlKnown for oneYes
Built-in microphoneKnown 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
Wall mountableKnown for oneYes
ColourKnown 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.265H.264
Camera3 differ
Megapixel (approx.)2 MP2 MP
Supported video modesKnown for one720p, 1080p
Sensor typeCMOSCMOS
Optical sensor sizeDiffers25.4 / 2.5 mm (1 / 2.5")25.4 / 2.7 mm (1 / 2.7")
Maximum frame rate30 fps30 fps
Viewing angle, horizontalDiffers168.6°113.79°
Viewing angle, verticalDiffers87.1°61.5°
Maximum video resolutionKnown for one1280 x 720 pixels
Audioidentical
Built-in speaker(s)YesYes
Noise-cancelingKnown for oneYes
Voice codecsKnown for oneG.711u
Designidentical
Product colourSilverSilver
IK codeIK07IK07
International Protection (IP) codeIP65IP65
Control typeButtonsButtons
Housing materialKnown for oneAluminium
Placement supportedVerticalVertical
Proper useKnown for oneOutdoor
LED indicatorsKnown for oneYes
Storageidentical
Memory card slotKnown for oneYes
Maximum memory card sizeKnown for one4 GB
Included memory card sizeKnown for one1 GB
Network2 differ
Ethernet interface typeKnown for oneFast Ethernet
Ethernet LAN data ratesDiffers10,1000 Mbit/s10,100 Mbit/s
Ethernet LAN (RJ-45) ports11
Cabling technologyKnown for one10/100Base-T(X)
Power over Ethernet (PoE)YesYes
Supported network protocolsDiffersSIP; P2P; IPv4; UPnP; SNMP; DNS; DDNS; RTSP; RTP; TCP; UDPSIP, P2P, IPv4, FTP, UPnP, DNS, DDNS, RTSP, RTP, TCP, UDP
Software1 differ
Operating system installedDiffersEmbedded LINUXLinux
Power2 differ
Outdoor unit power typeKnown for oneDC
AC adapter output voltage12 V12 V
AC adapter output currentDiffers1 A2 A
Power consumption (typical)Differs12 W18 W
Power consumption (standby)Known for one5 W
Operational conditionsidentical
Operating relative humidity (H-H)10 - 90%10 - 90%
Operating temperature (T-T)-30 - 60 °C-30 - 60 °C
Weight & dimensions4 differ
WidthDiffers96 mm145 mm
DepthDiffers28.5 mm41.9 mm
HeightDiffers130 mm389 mm
WeightDiffers350 g1.4 kg
Packaging dataidentical
Outdoor unit includedKnown for oneYes
Package weightKnown for one1.68 kg
Logistics dataidentical
Quantity per packKnown for one1 pc(s)
Minimum order quantityKnown for one1 pc(s)
Technical details1 differ
Compliance certificatesDiffersCECE, Federal Communications Commission (FCC)
Sustainability complianceKnown for oneYes
CertificationKnown for oneFCC, UL

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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