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Product comparison · 2 video intercom systems

Dahua Technology VTO2101E-P-S2 video intercom system vs Dahua Technology VTO2311R-WP video intercom system

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  • 41specifications compared
  • 16differ
  • 25identical
  • 31known for one product only

Key differences

The Dahua Technology VTO2311R-WP video intercom system has 30° more viewing angle, horizontal than the Dahua Technology VTO2101E-P-S2 video intercom system (110° vs 80°). The Dahua Technology VTO2311R-WP video intercom system has 22° more viewing angle, vertical than the Dahua Technology VTO2101E-P-S2 video intercom system (62° vs 40°). The Dahua Technology VTO2311R-WP video intercom system has 1 W more power consumption (typical) than the Dahua Technology VTO2101E-P-S2 video intercom system (6 W vs 5 W). Connectivity technology: Wired on the Dahua Technology VTO2101E-P-S2 video intercom system, Wireless on the Dahua Technology VTO2311R-WP video intercom system. Product colour: Black on the Dahua Technology VTO2101E-P-S2 video intercom system, Light grey on the Dahua Technology VTO2311R-WP video intercom system.

  • Connectivity technology
    • Wired
    • Wireless
  • Viewing angle, horizontal
    • 80°
    • 110°
  • Viewing angle, vertical
    • 40°
    • 62°
  • Product colour
    • Black
    • Light grey
  • Control type
    • Buttons
    • Touch
  • Compatible memory cards
    • SD
    • MicroSD (TransFlash), SD
  • Outdoor unit power type
    • DC/PoE
    • DC
  • Power consumption (typical)
    • 5 W
    • 6 W

Side by side

Differences highlightedShow differences only
72 specifications
A

Dahua Technology

VTO2101E-P-S2 video intercom system

Model VTO2101E-P-S2

View product
B

Dahua Technology

VTO2311R-WP video intercom system

Model VTO2311R-WP

View product
Features1 differ
Connectivity technologyDiffersWiredWireless
ColourKnown for oneNo
Maximum number of cameras supportedKnown for one1
RFID readerKnown for oneYes
Fingerprint readerKnown for oneYes
Motion detection functionKnown for oneYes
VoIP protocolsKnown for oneRTSP, DNS, P2P, UPnP, RTP, RTMP, SIP, SSH, HTTP/HTTPS, ONVIF
Echo cancellationKnown for oneYes
Number of buttonsKnown for one1 buttons
Streaming capabilityKnown for oneYes
White balanceKnown for oneAuto
Displayidentical
TouchscreenKnown for oneYes
Video formats supportedKnown for oneH.264, H.265
Wide Dynamic Range (WDR)Known for oneYes
Camera2 differ
Viewing angle, horizontalDiffers80°110°
Viewing angle, verticalDiffers40°62°
Day/night modeKnown for oneYes
Field of view (FOV) angleKnown for one90°
Audioidentical
Noise-cancelingKnown for oneYes
Number of speakersKnown for one1
Design3 differ
Product colourDiffersBlackLight grey
Control typeDiffersButtonsTouch
Housing materialDiffersAluminium, ZincAcrylonitrile butadiene styrene (ABS), Polycarbonate (PC)
IK codeKnown for oneIK10
Storage1 differ
Memory card slotKnown for oneYes
Compatible memory cardsDiffersSDMicroSD (TransFlash), SD
Maximum memory card sizeKnown for one256 GB
Network1 differ
Wi-FiKnown for oneYes
Wi-Fi standardsKnown for one802.11b, 802.11g, Wi-Fi 4 (802.11n)
Cabling technologyKnown for one10/100Base-T(X)
Supported network protocolsDiffersRTSP; DNS; P2P; UPnP; RTP; RTMP; SIP; SSH; HTTP/HTTPS; ONVIFRTSP, DNS, P2P, UPnP, RTP, RTMP, SIP, SSH, HTTP/HTTPS, ONVIF
Power3 differ
Outdoor unit power typeDiffersDC/PoEDC
AC adapter output voltageKnown for one33 V
AC adapter output currentKnown for one1 A
Power consumption (typical)Differs5 W6 W
Power consumption (standby)Differs2.5 W3.5 W
Weight & dimensions4 differ
WidthDiffers73 mm50 mm
DepthDiffers55 mm30 mm
HeightDiffers163 mm160 mm
WeightDiffers300 g180 g
Packaging data1 differ
Package weightDiffers800 g400 g
Indoor unit includedKnown for oneNo
Logistics dataidentical
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
Outdoor unitidentical
RS-485 ports (transmitter)Known for one1

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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