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Product comparison · 2 video intercom systems

Dahua Technology DHI-VTH5221D video intercom system vs Dahua Technology VTO3312Q-P video intercom system

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  • 25specifications compared
  • 18differ
  • 7identical
  • 47known for one product only

Key differences

The Dahua Technology DHI-VTH5221D video intercom system has 31 more maximum cameras supported than the Dahua Technology VTO3312Q-P video intercom system (32 vs 1). The Dahua Technology VTO3312Q-P video intercom system has 224 GB more maximum memory card size than the Dahua Technology DHI-VTH5221D video intercom system (256 GB vs 32 GB). The Dahua Technology VTO3312Q-P video intercom system has 1 W more power consumption (typical) than the Dahua Technology DHI-VTH5221D video intercom system (8 W vs 7 W). Only the Dahua Technology DHI-VTH5221D video intercom system has colour. Only the Dahua Technology VTO3312Q-P video intercom system has speakerphone.

  • Connectivity technology
    • Wired & Wireless
    • Wired
  • Colour
    • Yes
    • No
  • Maximum number of cameras supported
    • 32
    • 1
  • Speakerphone
    • No
    • Yes
  • Touchscreen
    • Yes
    • No
  • Voice codecs
    • G.711
    • G.711a, G.711u, PCM
  • Product colour
    • Black
    • Grey
  • Control type
    • Touch
    • Buttons

Side by side

Differences highlightedShow differences only
72 specifications
A

Dahua Technology

DHI-VTH5221D video intercom system

Model DHI-VTH5221D

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B

Dahua Technology

VTO3312Q-P video intercom system

Model VTO3312Q-P

View product
Features4 differ
Connectivity technologyDiffersWired & WirelessWired
ColourDiffersYesNo
Maximum number of cameras supportedDiffers321
SpeakerphoneDiffersNoYes
RFID readerKnown for oneYes
Automatic gain controlKnown for oneYes
Built-in microphoneKnown for oneYes
Door station controlKnown for oneYes
Motion detection functionKnown for oneYes
VoIP protocolsKnown for oneRTSP, DNS, P2P, UPnP, RTP, RTMP, SIP, SSH, HTTP/HTTPS, ONVIF
Wall mountableYesYes
Number of displays supportedKnown for one1
Display1 differ
TouchscreenDiffersYesNo
Video formats supportedKnown for oneH.264, H.265
Display diagonalKnown for one17.8 cm (7")
Display technologyKnown for oneTFT
Display resolutionKnown for one1024 x 600 pixels
Backlight displayKnown for oneYes
Touchscreen typeKnown for oneCapacitive
Night visionidentical
Night visionKnown for oneYes
LED typeKnown for oneIR
Cameraidentical
Megapixel (approx.)Known for one2 MP
Supported video modesKnown for one720p, 1080p
Sensor typeKnown for oneCMOS
Optical sensor sizeKnown for one25.4 / 2.8 mm (1 / 2.8")
Maximum frame rateKnown for one30 fps
Viewing angle, horizontalKnown for one125°
Viewing angle, verticalKnown for one65°
Audio1 differ
Built-in speaker(s)Known for oneYes
Noise-cancelingKnown for oneYes
Voice codecsDiffersG.711G.711a, G.711u, PCM
Design2 differ
Product colourDiffersBlackGrey
IK codeKnown for oneIK08
International Protection (IP) codeKnown for oneIP65
Control typeDiffersTouchButtons
Housing materialKnown for oneAluminium
Placement supportedKnown for oneVertical
Proper useKnown for oneOutdoor
Storage2 differ
Memory card slotYesYes
Compatible memory cardsDiffersMicroSD (TransFlash)MicroSD (TransFlash), SD
Maximum memory card sizeDiffers32 GB256 GB
Network1 differ
Ethernet interface typeFast EthernetFast Ethernet
Ethernet LAN data rates10,100 Mbit/s10,100 Mbit/s
Ethernet LAN (RJ-45) portsKnown for one1
Cabling technology10/100Base-T(X)10/100Base-T(X)
Power over Ethernet (PoE)YesYes
Supported network protocolsDiffersTCP/IPRTSP, DNS, P2P, UPnP, RTP, RTMP, SIP, SSH, HTTP/HTTPS, ONVIF
Wi-FiKnown for oneYes
Wi-Fi standardsKnown for one802.11b, 802.11g
Networking standardsKnown for oneIEEE 802.11b, IEEE 802.11g
Power2 differ
Outdoor unit power typeKnown for oneDC
AC adapter output voltageKnown for one48 V
AC adapter output currentKnown for one1 A
Power consumption (typical)Differs7 W8 W
Power consumption (standby)Differs1 W4 W
Indoor unit power typeKnown for oneDC
Operational conditionsidentical
Operating relative humidity (H-H)10 - 90%10 - 90%
Operating temperature (T-T)Known for one-40 - 60 °C
Main monitor station operating temperature (T-T)Known for one-10 - 55 °C
Weight & dimensions4 differ
WidthDiffers215 mm107.2 mm
DepthDiffers21 mm30 mm
HeightDiffers140 mm188.1 mm
WeightDiffers800 g570 g
Packaging data1 differ
Outdoor unit includedDiffersNoYes
Package weightKnown for one780 g
Indoor unit includedKnown for oneYes
Logistics dataidentical
Quantity per packKnown for one1 pc(s)
Minimum order quantityKnown for one1 pc(s)
Technical detailsidentical
Compliance certificatesKnown for oneCE, Federal Communications Commission (FCC)
Sustainability complianceKnown for oneYes
CertificationKnown for oneFCC CFR 47 Part 15 subpart BANSI C63.4 - 2009EN 55022:2010, EN 55024:2010, EN 50130-4:2011, EN 61000-6-3:2007, EN 61000-3-2:2006+A1:2009EN 61000-3-3:2008, IEC 61000-4-2:2008, IEC 61000-4-3:2010, IEC 61000-4-4:2012, IEC 61000-4-5:2005, IEC 61000-4-6:2008, IEC 61000-4-8:2009, IEC 61000-4-11:2004 UL 60
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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