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Product comparison · 2 video intercom systems

Dahua Technology VTO3311Q-WP video intercom system vs Dahua Technology VTO4202F-PI1 video intercom system

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  • 28specifications compared
  • 15differ
  • 13identical
  • 32known for one product only

Key differences

The Dahua Technology VTO3311Q-WP video intercom system has 3 buttons more buttons than the Dahua Technology VTO4202F-PI1 video intercom system (4 buttons vs 1 buttons). The Dahua Technology VTO3311Q-WP video intercom system has 5 fps more maximum frame rate than the Dahua Technology VTO4202F-PI1 video intercom system (30 fps vs 25 fps). The Dahua Technology VTO4202F-PI1 video intercom system has 43.6° more viewing angle, horizontal than the Dahua Technology VTO3311Q-WP video intercom system (168.6° vs 125°). Video formats supported: H.264, H.265 on the Dahua Technology VTO3311Q-WP video intercom system, H.265, H.264 on the Dahua Technology VTO4202F-PI1 video intercom system. 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-PI1 video intercom system.

  • Number of buttons
    • 4 buttons
    • 1 buttons
  • Video formats supported
    • H.264, H.265
    • H.265, H.264
  • 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
  • Housing material
    • Aluminium, Metal
    • Polycarbonate (PC)

Side by side

Differences highlightedShow differences only
60 specifications
A

Dahua Technology

VTO3311Q-WP video intercom system

Model VTO3311Q-WP

View product
B

Dahua Technology

VTO4202F-PI1 video intercom system

Model VTO4202F-PI1

View product
Features1 differ
Connectivity technologyWiredWired
ColourNoNo
SpeakerphoneKnown for oneYes
RFID readerKnown for oneYes
Automatic gain controlKnown for oneYes
Built-in microphoneKnown for oneYes
Door station controlKnown for oneYes
Motion detection functionKnown for oneYes
Number of buttonsDiffers4 buttons1 buttons
VoIP protocolsKnown for oneUDP; TCP; IPv4; DNS; RTSP; UPnP; SIP; P2P; RTP
Wall mountableKnown for oneYes
Display1 differ
Video formats supportedDiffersH.264, H.265H.265, H.264
Wide Dynamic Range (WDR)Known for oneYes
Night visionidentical
Night visionYesYes
LED typeIRIR
Camera4 differ
Megapixel (approx.)2 MP2 MP
Supported video modes720p, 1080p720p, 1080p
Sensor typeCMOSCMOS
Optical sensor sizeDiffers25.4 / 2.8 mm (1 / 2.8")25.4 / 2.9 mm (1 / 2.9")
Maximum frame rateDiffers30 fps25 fps
Viewing angle, horizontalDiffers125°168.6°
Viewing angle, verticalDiffers65°87.1°
Digital zoomKnown for one139x
Audioidentical
Built-in speaker(s)Known for oneYes
Noise-cancelingKnown for oneYes
Voice codecsKnown for oneG.711a, G.711u, PCM
Design2 differ
Product colourDiffersGreySilver
International Protection (IP) codeIP65IP65
Control typeKnown for oneButtons
Housing materialDiffersAluminium, MetalPolycarbonate (PC)
IK codeKnown for oneIK08
Storageidentical
Memory card slotKnown for oneYes
Compatible memory cardsKnown for oneMicroSD (TransFlash)
Maximum memory card sizeKnown for one256 GB
Network1 differ
Ethernet interface typeFast EthernetFast Ethernet
Ethernet LAN data rates10,100 Mbit/s10,100 Mbit/s
Ethernet LAN (RJ-45) ports11
Cabling technologyKnown for one10/100Base-T(X)
Power over Ethernet (PoE)Known for oneYes
Networking standardsKnown for oneIEEE 802.3af, IEEE 802.3at
Supported network protocolsDiffersRTSP; DNS; P2P; UPnP; RTP; RTMP; SIP; SSH; HTTP/ HTTPS; ONVIFUDP; TCP; IPv4; DNS; RTSP; UPnP; SIP; P2P; RTP
Softwareidentical
Operating system installedKnown for oneLinux
Power1 differ
Outdoor unit power typeDCDC
AC adapter output voltageKnown for one48 V
AC adapter output currentKnown for one1 A
Power consumption (typical)Known for one12 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-40 - 60 °C
Storage temperature (T-T)Known for one0 - 40 °C
Door station operating temperature (T-T)Known for one-40 - 60 °C
Weight & dimensions4 differ
WidthDiffers107.2 mm100 mm
DepthDiffers30 mm100 mm
HeightDiffers188.1 mm49.9 mm
WeightDiffers550 g450 g
Packaging dataidentical
Outdoor unit includedYesYes
Package weightKnown for one810 g
Logistics dataidentical
Quantity per packKnown for one1 pc(s)
Packaging contentidentical
Packaging contentKnown for oneAlarm power ribbon cable, rain cover
Technical detailsidentical
CertificationKnown for oneCE; FCC

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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