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Product comparison · 2 video intercom systems

Dahua Technology VTA2302A video intercom system vs Dahua Technology VTO3311Q-WP video intercom system

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  • 23specifications compared
  • 11differ
  • 12identical
  • 26known for one product only

Key differences

The Dahua Technology VTO3311Q-WP video intercom system has 2 buttons more buttons than the Dahua Technology VTA2302A video intercom system (4 buttons vs 2 buttons). The Dahua Technology VTO3311Q-WP video intercom system has 34° more viewing angle, horizontal than the Dahua Technology VTA2302A video intercom system (125° vs 91°). The Dahua Technology VTO3311Q-WP video intercom system has 18° more viewing angle, vertical than the Dahua Technology VTA2302A video intercom system (65° vs 47°). Optical sensor size: 25.4 / 2.7 mm (1 / 2.7") on the Dahua Technology VTA2302A video intercom system, 25.4 / 2.8 mm (1 / 2.8") on the Dahua Technology VTO3311Q-WP video intercom system. Operating temperature (T-T): -30 - 60 °C on the Dahua Technology VTA2302A video intercom system, 10 - 90 °C on the Dahua Technology VTO3311Q-WP video intercom system.

  • Number of buttons
    • 2 buttons
    • 4 buttons
  • Optical sensor size
    • 25.4 / 2.7 mm (1 / 2.7")
    • 25.4 / 2.8 mm (1 / 2.8")
  • Viewing angle, horizontal
    • 91°
    • 125°
  • Viewing angle, vertical
    • 47°
    • 65°
  • Power consumption (standby)
    • 2 W
    • 3 W
  • Operating temperature (T-T)
    • -30 - 60 °C
    • 10 - 90 °C
  • Width
    • 105 mm
    • 107.2 mm
  • Depth
    • 46.7 mm
    • 30 mm

Side by side

Differences highlightedShow differences only
49 specifications
A

Dahua Technology

VTA2302A video intercom system

Model VTA2302A

View product
B

Dahua Technology

VTO3311Q-WP video intercom system

Model VTO3311Q-WP

View product
Features1 differ
Connectivity technologyWiredWired
ColourNoNo
Number of displays supportedKnown for one1
SpeakerphoneKnown for oneYes
Built-in microphoneKnown for oneYes
Number of buttonsDiffers2 buttons4 buttons
Viewing angleKnown for one111°
Wall mountableKnown for oneYes
Night visionidentical
Night visionYesYes
LED typeKnown for oneIR
Camera3 differ
Megapixel (approx.)2 MP2 MP
Supported video modes720p, 1080p720p, 1080p
Sensor typeCMOSCMOS
Optical sensor sizeDiffers25.4 / 2.7 mm (1 / 2.7")25.4 / 2.8 mm (1 / 2.8")
Field of view (FOV) angleKnown for one111°
Viewing angle, horizontalDiffers91°125°
Viewing angle, verticalDiffers47°65°
Digital zoomKnown for one139x
Maximum frame rateKnown for one30 fps
Audioidentical
Built-in speaker(s)Known for oneYes
Designidentical
Product colourGreyGrey
Control typeKnown for oneButtons
Placement supportedKnown for oneVertical
Proper useKnown for oneIndoor & outdoor
IK codeKnown for oneIK08
International Protection (IP) codeKnown for oneIP65
Housing materialKnown for oneAluminium, Metal
Networkidentical
Ethernet interface typeFast EthernetFast Ethernet
Ethernet LAN data rates10,100 Mbit/s10,100 Mbit/s
Ethernet LAN (RJ-45) ports11
Power over Ethernet (PoE)Known for oneYes
Supported network protocolsKnown for oneRTSP; DNS; P2P; UPnP; RTP; RTMP; SIP; SSH; HTTP/ HTTPS; ONVIF
Power1 differ
Outdoor unit power typeDCDC
Power consumption (typical)Known for one6 W
Power consumption (standby)Differs2 W3 W
Operational conditions1 differ
Operating relative humidity (H-H)Known for one10 - 90%
Operating temperature (T-T)Differs-30 - 60 °C10 - 90 °C
Door station operating temperature (T-T)Known for one-40 - 60 °C
Weight & dimensions3 differ
WidthDiffers105 mm107.2 mm
DepthDiffers46.7 mm30 mm
HeightDiffers180 mm188.1 mm
WeightKnown for one550 g
Packaging data1 differ
Indoor unit includedKnown for oneNo
Outdoor unit includedYesYes
Package weightDiffers1.2 kg810 g
Technical details1 differ
CertificationDiffersCE, FCCCE; FCC
Displayidentical
Video formats supportedKnown for oneH.264, H.265
Logistics dataidentical
Quantity per packKnown for one1 pc(s)
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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