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Product comparison · 2 video intercom systems

Dahua Technology VTO3311Q-WP video intercom system vs Dahua Technology VTO4202F-P-S3 video intercom system

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  • 28specifications compared
  • 16differ
  • 12identical
  • 34known for one product only

Key differences

The Dahua Technology VTO3311Q-WP video intercom system has 5 fps more maximum frame rate than the Dahua Technology VTO4202F-P-S3 video intercom system (30 fps vs 25 fps). The Dahua Technology VTO4202F-P-S3 video intercom system has 43.6° more viewing angle, horizontal than the Dahua Technology VTO3311Q-WP video intercom system (168.6° vs 125°). The Dahua Technology VTO4202F-P-S3 video intercom system has 22.1° more viewing angle, vertical than the Dahua Technology VTO3311Q-WP video intercom system (87.1° vs 65°). Optical sensor size: 25.4 / 2.8 mm (1 / 2.8") on the Dahua Technology VTO3311Q-WP video intercom system, 25.4 / 2.9 mm (1 / 2.9") on the Dahua Technology VTO4202F-P-S3 video intercom system. Product colour: Grey on the Dahua Technology VTO3311Q-WP video intercom system, Silver on the Dahua Technology VTO4202F-P-S3 video intercom system.

  • Optical sensor size
    • 25.4 / 2.8 mm (1 / 2.8")
    • 25.4 / 2.9 mm (1 / 2.9")
  • Maximum frame rate
    • 30 fps
    • 25 fps
  • Viewing angle, horizontal
    • 125°
    • 168.6°
  • Viewing angle, vertical
    • 65°
    • 87.1°
  • Product colour
    • Grey
    • Silver
  • IK code
    • IK08
    • IK07
  • Housing material
    • Aluminium, Metal
    • Aluminium
  • Outdoor unit power type
    • DC
    • DC/PoE

Side by side

Differences highlightedShow differences only
62 specifications
A

Dahua Technology

VTO3311Q-WP video intercom system

Model VTO3311Q-WP

View product
B

Dahua Technology

VTO4202F-P-S3 video intercom system

Model VTO4202F-P-S3

View product
Featuresidentical
SpeakerphoneKnown for oneYes
Built-in microphoneKnown for oneYes
Door station controlKnown for oneYes
Streaming capabilityKnown for oneYes
Wall mountableKnown for oneYes
ColourKnown for oneNo
Number of buttonsKnown for one4 buttons
Displayidentical
Wide Dynamic Range (WDR)Known for oneYes
Video formats supportedKnown for oneH.264, H.265
Camera4 differ
Maximum video resolutionKnown for one1920 x 1080 pixels
Optical sensor sizeDiffers25.4 / 2.8 mm (1 / 2.8")25.4 / 2.9 mm (1 / 2.9")
Day/night modeKnown for oneYes
Field of view (FOV) angleKnown for one176.7°
Maximum frame rateDiffers30 fps25 fps
Viewing angle, diagonalKnown for one176.7°
Viewing angle, horizontalDiffers125°168.6°
Viewing angle, verticalDiffers65°87.1°
Digital zoomKnown for one139x
Audioidentical
Built-in speaker(s)Known for oneYes
Number of speakersKnown for one1
Voice codecsKnown for oneG.711a, G.711u, PCM
Design3 differ
Product colourDiffersGreySilver
IK codeDiffersIK08IK07
Control typeKnown for oneButtons
Housing materialDiffersAluminium, MetalAluminium
Placement supportedKnown for oneVertical
Proper useKnown for oneOutdoor
Storageidentical
Memory card slotKnown for oneYes
Compatible memory cardsKnown for oneMicroSD (TransFlash)
Maximum memory card sizeKnown for one256 GB
Outdoor unitidentical
RS-485 ports (transmitter)Known for one1
Network1 differ
Power over Ethernet (PoE)Known for oneYes
Supported network protocolsDiffersRTSP; DNS; P2P; UPnP; RTP; RTMP; SIP; SSH; HTTP/ HTTPS; ONVIFIPv4; RTSP; UDP; DNS; P2P; UPnP; RTP; TCP; SIP
Softwareidentical
Operating system installedKnown for oneEmbedded LINUX
Management featuresidentical
Web-based managementKnown for oneYes
Power2 differ
Outdoor unit power typeDiffersDCDC/PoE
Power consumption (typical)Known for one5 W
Power consumption (standby)Differs3 W4 W
Operational conditions1 differ
Operating relative humidity (H-H)Known for one10 - 90%
Operating temperature (T-T)Differs10 - 90 °C-30 - 60 °C
Storage temperature (T-T)Known for one0 - 40 °C
Door station operating temperature (T-T)Known for one-40 - 60 °C
Weight & dimensions3 differ
WidthDiffers107.2 mm100 mm
DepthDiffers30 mm49.4 mm
HeightDiffers188.1 mm100 mm
WeightKnown for one550 g
Packaging data1 differ
Indoor unit includedKnown for oneNo
Package weightDiffers810 g430 g
Technical details1 differ
CertificationDiffersCE; FCCCE
Packaging contentidentical
Packaging contentKnown for oneAlarm power ribbon cable, rain cover

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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