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Product comparison · 2 video intercom systems

Dahua Technology VTO1301R-W video intercom system vs Dahua Technology VTO3221E-P video intercom system

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  • 42specifications compared
  • 20differ
  • 22identical
  • 22known for one product only

Key differences

  • Connectivity technology
    • Wireless
    • Wired
  • Video formats supported
    • H.264, H.265
    • H.264
  • Optical sensor size
    • 25.4 / 2.8 mm (1 / 2.8")
    • 25.4 / 2.9 mm (1 / 2.9")
  • Viewing angle, horizontal
    • 110°
    • 140°
  • Viewing angle, vertical
    • 62°
    • 82°
  • Voice codecs
    • G.711a, G.711u, PCM
    • G.711
  • Product colour
    • Light grey
    • Aluminium
  • AC adapter output voltage
    • 33 V
    • 12 V

Side by side

Differences highlightedShow differences only
64 specifications
A

Dahua Technology

VTO1301R-W video intercom system

Model VTO1301R-W

View product
B

Dahua Technology

VTO3221E-P video intercom system

Model VTO3221E-P

View product
Features2 differ
Connectivity technologyDiffersWirelessWired
VoIP protocolsDiffersRTSP, DNS, P2P, UPnP, RTP, RTMP, SIP, SSH, HTTP/HTTPS, ONVIFTCP/IP
Display1 differ
Video formats supportedDiffersH.264, H.265H.264
Display diagonalKnown for one5.84 cm (2.3")
Display technologyKnown for oneOLED
TouchscreenKnown for oneNo
Night visionidentical
LED typeKnown for oneIR
Camera3 differ
Supported video modesKnown for one720p, 1080p
Optical sensor sizeDiffers25.4 / 2.8 mm (1 / 2.8")25.4 / 2.9 mm (1 / 2.9")
Maximum frame rateKnown for one30 fps
Viewing angle, horizontalDiffers110°140°
Viewing angle, verticalDiffers62°82°
Audio1 differ
Voice codecsDiffersG.711a, G.711u, PCMG.711
Design2 differ
Product colourDiffersLight greyAluminium
Housing materialDiffersAcrylonitrile butadiene styrene (ABS), Polycarbonate (PC)Aluminium
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
Wi-FiKnown for oneYes
Wi-Fi standardsKnown for one802.11b, 802.11g, Wi-Fi 4 (802.11n)
Supported network protocolsDiffersRTSP, DNS, P2P, UPnP, RTP, RTMP, SIP, SSH, HTTP/HTTPS, ONVIFTCP/IP
Ethernet interface typeKnown for oneFast Ethernet
Ethernet LAN data ratesKnown for one10,100 Mbit/s
Ethernet LAN (RJ-45) portsKnown for one1
Cabling technologyKnown for one10/100Base-T(X)
Power over Ethernet (PoE)Known for oneYes
Networking standardsKnown for oneIEEE 802.3af
Power4 differ
AC adapter output voltageDiffers33 V12 V
AC adapter output currentDiffers1 A2 A
Power consumption (typical)Differs5 W7 W
Power consumption (standby)Differs3 W2 W
Operational conditions2 differ
Operating relative humidity (H-H)Differs10 - 90%20 - 95%
Operating temperature (T-T)Differs-40 - 55 °C-40 - 60 °C
Weight & dimensions4 differ
WidthDiffers50.7 mm98 mm
DepthDiffers27 mm32 mm
HeightDiffers140.7 mm200 mm
WeightDiffers130 g1.5 kg
Packaging dataidentical
Package weightKnown for one340 g
Technical detailsidentical
Compliance certificatesKnown for oneCE, Federal Communications Commission (FCC)
Sustainability complianceKnown for oneYes
Softwareidentical
Operating system installedKnown for oneLinux

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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