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Product comparison · 2 video intercom systems

Dahua Technology VTH1520A video intercom system vs Dahua Technology VTO1201G-P video intercom system

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  • 20specifications compared
  • 10differ
  • 10identical
  • 43known for one product only

Key differences

The Dahua Technology VTH1520A video intercom system has 0.5 W more power consumption (standby) than the Dahua Technology VTO1201G-P video intercom system (1.5 W vs 1 W). The Dahua Technology VTH1520A video intercom system has 121.2 mm more width than the Dahua Technology VTO1201G-P video intercom system (221.2 mm vs 100 mm). The Dahua Technology VTH1520A video intercom system has 1 mm more depth than the Dahua Technology VTO1201G-P video intercom system (25.8 mm vs 24.8 mm). Only the Dahua Technology VTH1520A video intercom system has colour. Voice codecs: G.711 on the Dahua Technology VTH1520A video intercom system, G.711Mu, G.711u, PCM on the Dahua Technology VTO1201G-P video intercom system.

  • Colour
    • Yes
    • No
  • Voice codecs
    • G.711
    • G.711Mu, G.711u, PCM
  • Product colour
    • White
    • Black, Silver
  • Proper use
    • Indoor & outdoor
    • Outdoor
  • Power consumption (standby)
    • 1.5 W
    • 1 W
  • Width
    • 221.2 mm
    • 100 mm
  • Depth
    • 25.8 mm
    • 24.8 mm
  • Height
    • 154.3 mm
    • 150 mm

Side by side

Differences highlightedShow differences only
63 specifications
A

Dahua Technology

VTH1520A video intercom system

Model VTH1520A

View product
B

Dahua Technology

VTO1201G-P video intercom system

Model VTO1201G-P

View product
Features1 differ
Connectivity technologyWiredWired
ColourDiffersYesNo
Maximum number of cameras supportedKnown for one1
SpeakerphoneKnown for oneYes
RFID readerKnown for oneYes
Automatic gain controlKnown for oneYes
Built-in microphoneYesYes
Door station controlYesYes
Motion detection functionKnown for oneYes
VoIP protocolsKnown for oneSIP, P2P, IPv4, FTP, UPnP, DNS, DDNS, RTSP, RTP, TCP, UDP
Wall mountableYesYes
Displayidentical
Video formats supportedKnown for oneH.264
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
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 one72°
Audio1 differ
Built-in speaker(s)YesYes
Noise-cancelingKnown for oneYes
Voice codecsDiffersG.711G.711Mu, G.711u, PCM
Design2 differ
Product colourDiffersWhiteBlack, Silver
International Protection (IP) codeKnown for oneIP65
Control typeButtonsButtons
Housing materialKnown for oneAcrylic, Polycarbonate (PC)
Placement supportedKnown for oneVertical
Proper useDiffersIndoor & outdoorOutdoor
Smartphone supportKnown for oneYes
Network1 differ
Ethernet interface typeKnown for oneFast Ethernet
Ethernet LAN data ratesKnown for one10,100 Mbit/s
Ethernet LAN (RJ-45) portsKnown for one1
Cabling technology10/100Base-T(X)10/100Base-T(X)
Power over Ethernet (PoE)Known for oneYes
Supported network protocolsDiffersTCP/IPSIP, P2P, IPv4, FTP, UPnP, DNS, DDNS, RTSP, RTP, TCP, UDP
Softwareidentical
Operating system installedKnown for oneLinux
Power1 differ
Outdoor unit power typeKnown for oneDC
AC adapter output voltage12 V12 V
AC adapter output currentKnown for one1 A
Power consumption (typical)7 W7 W
Power consumption (standby)Differs1.5 W1 W
Operational conditionsidentical
Operating relative humidity (H-H)10 - 90%10 - 90%
Operating temperature (T-T)Known for one-30 - 60 °C
Main monitor station operating temperature (T-T)Known for one-10 - 55 °C
Weight & dimensions4 differ
WidthDiffers221.2 mm100 mm
DepthDiffers25.8 mm24.8 mm
HeightDiffers154.3 mm150 mm
WeightDiffers800 g490 g
Packaging dataidentical
Outdoor unit includedKnown for oneYes
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)
Country of originKnown for oneChina
Sustainability complianceKnown for oneYes
Storageidentical
Memory card slotKnown for oneYes
Compatible memory cardsKnown for oneMicroSD (TransFlash)
Maximum memory card sizeKnown for one4 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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