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Product comparison · 2 video intercom systems

Dahua Technology VTH1520A video intercom system vs Dahua Technology VTO2202F-P-S3 video intercom system

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  • 20specifications compared
  • 11differ
  • 9identical
  • 41known for one product only

Key differences

The Dahua Technology VTO2202F-P-S3 video intercom system has 252 GB more maximum memory card size than the Dahua Technology VTH1520A video intercom system (256 GB vs 4 GB). The Dahua Technology VTH1520A video intercom system has 2 W more power consumption (typical) than the Dahua Technology VTO2202F-P-S3 video intercom system (7 W vs 5 W). The Dahua Technology VTO2202F-P-S3 video intercom system has 2.5 W more power consumption (standby) than the Dahua Technology VTH1520A video intercom system (4 W vs 1.5 W). Only the Dahua Technology VTH1520A video intercom system has indoor unit included. Voice codecs: G.711 on the Dahua Technology VTH1520A video intercom system, G.711a, G.711u, PCM on the Dahua Technology VTO2202F-P-S3 video intercom system.

  • Voice codecs
    • G.711
    • G.711a, G.711u, PCM
  • Product colour
    • White
    • Silver
  • Proper use
    • Indoor & outdoor
    • Outdoor
  • Maximum memory card size
    • 4 GB
    • 256 GB
  • Power consumption (typical)
    • 7 W
    • 5 W
  • Power consumption (standby)
    • 1.5 W
    • 4 W
  • Width
    • 221.2 mm
    • 96 mm
  • Depth
    • 25.8 mm
    • 28.5 mm

Side by side

Differences highlightedShow differences only
61 specifications
A

Dahua Technology

VTH1520A video intercom system

Model VTH1520A

View product
B

Dahua Technology

VTO2202F-P-S3 video intercom system

Model VTO2202F-P-S3

View product
Featuresidentical
SpeakerphoneKnown for oneYes
Streaming capabilityKnown for oneYes
ColourKnown for oneYes
Displayidentical
Video formats supportedKnown for oneH.264, H.265
Wide Dynamic Range (WDR)Known for oneYes
Display diagonalKnown for one17.8 cm (7")
Display technologyKnown for oneLCD/TFT
Display resolutionKnown for one800 x 480 pixels
Night visionidentical
Night visionKnown for oneYes
LED typeKnown for oneIR
Cameraidentical
Megapixel (approx.)Known for one2 MP
Sensor typeKnown for oneCMOS
Optical sensor sizeKnown for one25.4 / 2.9 mm (1 / 2.9")
Field of view (FOV) angleKnown for one176.7°
Maximum frame rateKnown for one25 fps
Viewing angle, horizontalKnown for one168.6°
Viewing angle, verticalKnown for one87.1°
Audio1 differ
Number of speakersKnown for one1
Voice codecsDiffersG.711G.711a, G.711u, PCM
Design2 differ
Product colourDiffersWhiteSilver
IK codeKnown for oneIK07
International Protection (IP) codeKnown for oneIP65
Housing materialKnown for oneAluminium
Placement supportedKnown for oneVertical
Proper useDiffersIndoor & outdoorOutdoor
Smartphone supportKnown for oneYes
Storage1 differ
Maximum memory card sizeDiffers4 GB256 GB
Memory card slotKnown for oneYes
Outdoor unitidentical
RS-485 ports (transmitter)Known for one1
Network1 differ
Ethernet interface typeKnown for oneFast Ethernet
Ethernet LAN data ratesKnown for one10,100 Mbit/s
Ethernet LAN (RJ-45) portsKnown for one1
Power over Ethernet (PoE)Known for oneYes
Supported network protocolsDiffersTCP/IPIPv4; RTSP; UDP; DNS; P2P; UPnP; RTP; TCP; SIP
Softwareidentical
Operating system installedKnown for oneEmbedded LINUX
Management featuresidentical
Web-based managementKnown for oneYes
Power2 differ
Outdoor unit power typeKnown for oneDC/PoE
Power consumption (typical)Differs7 W5 W
Power consumption (standby)Differs1.5 W4 W
AC adapter output voltageKnown for one12 V
Operational conditionsidentical
Operating temperature (T-T)Known for one-30 - 60 °C
Storage temperature (T-T)Known for one0 - 40 °C
Main monitor station operating temperature (T-T)Known for one-10 - 55 °C
Weight & dimensions3 differ
WidthDiffers221.2 mm96 mm
DepthDiffers25.8 mm28.5 mm
HeightDiffers154.3 mm130 mm
WeightKnown for one800 g
Packaging data1 differ
Indoor unit includedDiffersYesNo
Outdoor unit includedKnown for oneYes
Package weightKnown for one480 g
Logistics dataidentical
Quantity per packKnown for one1 pc(s)
Technical detailsidentical
CertificationKnown for oneCE, FCC, UL

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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