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Product comparison · 2 video intercom systems

Dahua Technology VTO1301R-W video intercom system vs Dahua Technology VTO6521K video intercom system

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  • 45specifications compared
  • 15differ
  • 30identical
  • 21known for one product only

Key differences

The Dahua Technology VTO1301R-W video intercom system has 23.6° more viewing angle, horizontal than the Dahua Technology VTO6521K video intercom system (110° vs 86.4°). The Dahua Technology VTO1301R-W video intercom system has 15.8° more viewing angle, vertical than the Dahua Technology VTO6521K video intercom system (62° vs 46.2°). The Dahua Technology VTO1301R-W video intercom system has 21 V more AC adapter output voltage than the Dahua Technology VTO6521K video intercom system (33 V vs 12 V). Connectivity technology: Wireless on the Dahua Technology VTO1301R-W video intercom system, Wired on the Dahua Technology VTO6521K video intercom system. Video formats supported: H.264, H.265 on the Dahua Technology VTO1301R-W video intercom system, H.264 on the Dahua Technology VTO6521K video intercom system.

  • Connectivity technology
    • Wireless
    • Wired
  • Video formats supported
    • H.264, H.265
    • H.264
  • Viewing angle, horizontal
    • 110°
    • 86.4°
  • Viewing angle, vertical
    • 62°
    • 46.2°
  • Product colour
    • Light grey
    • Stainless steel
  • AC adapter output voltage
    • 33 V
    • 12 V
  • AC adapter output current
    • 1 A
    • 2 A
  • Power consumption (typical)
    • 5 W
    • 18 W

Side by side

Differences highlightedShow differences only
66 specifications
A

Dahua Technology

VTO1301R-W video intercom system

Model VTO1301R-W

View product
B

Dahua Technology

VTO6521K video intercom system

Model VTO6521K

View product
Features1 differ
Connectivity technologyDiffersWirelessWired
ColourNoNo
Maximum number of cameras supported11
SpeakerphoneYesYes
RFID readerYesYes
Fingerprint readerKnown for oneYes
Automatic gain controlYesYes
Built-in microphoneYesYes
Door station controlYesYes
Motion detection functionYesYes
VoIP protocolsRTSP, DNS, P2P, UPnP, RTP, RTMP, SIP, SSH, HTTP/HTTPS, ONVIFRTSP, DNS, P2P, UPnP, RTP, RTMP, SIP, SSH, HTTP/HTTPS, ONVIF
Wall mountableYesYes
Display1 differ
Display diagonalKnown for one10.9 cm (4.3")
Display technologyKnown for oneLCD
Display resolutionKnown for one800 x 480 pixels
TouchscreenKnown for oneNo
Video formats supportedDiffersH.264, H.265H.264
Camera2 differ
Megapixel (approx.)2 MP2 MP
Supported video modes720p, 1080p720p, 1080p
Sensor typeCMOSCMOS
Optical sensor size25.4 / 2.8 mm (1 / 2.8")25.4 / 2.8 mm (1 / 2.8")
Maximum frame rate30 fps30 fps
Viewing angle, horizontalDiffers110°86.4°
Viewing angle, verticalDiffers62°46.2°
Audioidentical
Built-in speaker(s)YesYes
Noise-cancelingYesYes
Voice codecsG.711a, G.711u, PCMG.711a, G.711u, PCM
Design2 differ
Product colourDiffersLight greyStainless steel
IK codeKnown for oneIK08
International Protection (IP) codeIP65IP65
Control typeButtonsButtons
Housing materialDiffersAcrylonitrile butadiene styrene (ABS), Polycarbonate (PC)Stainless steel
Placement supportedVerticalVertical
Proper useOutdoorOutdoor
Networkidentical
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
Supported network protocolsRTSP, DNS, P2P, UPnP, RTP, RTMP, SIP, SSH, HTTP/HTTPS, ONVIFRTSP, DNS, P2P, UPnP, RTP, RTMP, SIP, SSH, HTTP/HTTPS, ONVIF
Wi-FiKnown for oneYes
Wi-Fi standardsKnown for one802.11b, 802.11g, Wi-Fi 4 (802.11n)
Softwareidentical
Operating system installedKnown for oneLinux
Power4 differ
Outdoor unit power typeDCDC
AC adapter output voltageDiffers33 V12 V
AC adapter output currentDiffers1 A2 A
Power consumptionKnown for one200 mA
Power consumption (typical)Differs5 W18 W
Power consumption (standby)Differs3 W5 W
Operational conditions1 differ
Operating relative humidity (H-H)10 - 90%10 - 90%
Operating temperature (T-T)Differs-40 - 55 °C-30 - 60 °C
Weight & dimensions3 differ
WidthDiffers50.7 mm143 mm
DepthDiffers27 mm54 mm
HeightDiffers140.7 mm406 mm
WeightKnown for one130 g
Packaging data1 differ
Outdoor unit includedYesYes
Package weightDiffers340 g2.05 kg
Logistics dataidentical
Quantity per pack1 pc(s)1 pc(s)
Minimum order quantity1 pc(s)1 pc(s)
Technical detailsidentical
Compliance certificatesCE, Federal Communications Commission (FCC)CE, Federal Communications Commission (FCC)
Sustainability complianceYesYes
Night visionidentical
Night visionKnown for oneYes
LED typeKnown for oneIR
Storageidentical
Memory card slotKnown for oneYes
Compatible memory cardsKnown for oneMicroSD (TransFlash)
Maximum memory card sizeKnown for one256 GB

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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