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Product comparison · 2 video intercom systems

Dahua Technology DHI-VTH5221D video intercom system vs Dahua Technology VTO2101E-P-S2 video intercom system

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  • 21specifications compared
  • 15differ
  • 6identical
  • 50known for one product only

Key differences

The Dahua Technology DHI-VTH5221D video intercom system has 2 W more power consumption (typical) than the Dahua Technology VTO2101E-P-S2 video intercom system (7 W vs 5 W). The Dahua Technology VTO2101E-P-S2 video intercom system has 1.5 W more power consumption (standby) than the Dahua Technology DHI-VTH5221D video intercom system (2.5 W vs 1 W). The Dahua Technology DHI-VTH5221D video intercom system has 142 mm more width than the Dahua Technology VTO2101E-P-S2 video intercom system (215 mm vs 73 mm). Only the Dahua Technology VTO2101E-P-S2 video intercom system has speakerphone. Only the Dahua Technology DHI-VTH5221D video intercom system has indoor unit included.

  • Connectivity technology
    • Wired & Wireless
    • Wired
  • Speakerphone
    • No
    • Yes
  • Voice codecs
    • G.711
    • G.711a, G.711u, PCM
  • Control type
    • Touch
    • Buttons
  • Compatible memory cards
    • MicroSD (TransFlash)
    • SD
  • Power consumption (typical)
    • 7 W
    • 5 W
  • Power consumption (standby)
    • 1 W
    • 2.5 W
  • Width
    • 215 mm
    • 73 mm

Side by side

Differences highlightedShow differences only
71 specifications
A

Dahua Technology

DHI-VTH5221D video intercom system

Model DHI-VTH5221D

View product
B

Dahua Technology

VTO2101E-P-S2 video intercom system

Model VTO2101E-P-S2

View product
Features2 differ
Connectivity technologyDiffersWired & WirelessWired
SpeakerphoneDiffersNoYes
Automatic gain controlKnown for oneYes
Built-in microphoneKnown for oneYes
Door station controlKnown for oneYes
Echo cancellationKnown for oneYes
Number of buttonsKnown for one1 buttons
Streaming capabilityKnown for oneYes
White balanceKnown for oneAuto
ColourKnown for oneYes
Number of displays supportedKnown for one1
Maximum number of cameras supportedKnown for one32
Displayidentical
Wide Dynamic Range (WDR)Known for oneYes
Display diagonalKnown for one17.8 cm (7")
Display technologyKnown for oneTFT
Display resolutionKnown for one1024 x 600 pixels
Backlight displayKnown for oneYes
TouchscreenKnown 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")
Day/night modeKnown for oneYes
Field of view (FOV) angleKnown for one90°
Maximum frame rateKnown for one30 fps
Viewing angle, horizontalKnown for one80°
Viewing angle, verticalKnown for one40°
Audio1 differ
Built-in speaker(s)Known for oneYes
Number of speakersKnown for one1
Voice codecsDiffersG.711G.711a, G.711u, PCM
Design1 differ
IK codeKnown for oneIK10
International Protection (IP) codeKnown for oneIP65
Control typeDiffersTouchButtons
Housing materialKnown for oneAluminium, Zinc
Placement supportedKnown for oneVertical
Proper useKnown for oneOutdoor
Storage1 differ
Compatible memory cardsDiffersMicroSD (TransFlash)SD
Memory card slotKnown for oneYes
Maximum memory card sizeKnown for one32 GB
Outdoor unitidentical
RS-485 ports (transmitter)Known for one1
Network1 differ
Ethernet LAN (RJ-45) portsKnown for one1
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
Cabling technologyKnown for one10/100Base-T(X)
Networking standardsKnown for oneIEEE 802.11b, IEEE 802.11g
Power2 differ
Outdoor unit power typeKnown for oneDC/PoE
Power consumption (typical)Differs7 W5 W
Power consumption (standby)Differs1 W2.5 W
Indoor unit power typeKnown for oneDC
Operational conditionsidentical
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 mm73 mm
DepthDiffers21 mm55 mm
HeightDiffers140 mm163 mm
WeightDiffers800 g300 g
Packaging data2 differ
Indoor unit includedDiffersYesNo
Outdoor unit includedDiffersNoYes
Package weightKnown for one800 g
Logistics dataidentical
Quantity per packKnown for one1 pc(s)
Technical details1 differ
CertificationDiffersFCC 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 60CE, FCC
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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