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Product comparison · 2 video intercom systems

Dahua Technology VTH2421FW video intercom system vs Dahua Technology VTO1201G-P video intercom system

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  • 23specifications compared
  • 11differ
  • 12identical
  • 41known for one product only

Key differences

The Dahua Technology VTH2421FW video intercom system has 121.5 mm more width than the Dahua Technology VTO1201G-P video intercom system (221.5 mm vs 100 mm). The Dahua Technology VTO1201G-P video intercom system has 3.3 mm more depth than the Dahua Technology VTH2421FW video intercom system (24.8 mm vs 21.5 mm). The Dahua Technology VTO1201G-P video intercom system has 30.4 mm more height than the Dahua Technology VTH2421FW video intercom system (150 mm vs 119.6 mm). Only the Dahua Technology VTH2421FW video intercom system has colour. Only the Dahua Technology VTO1201G-P video intercom system has outdoor unit included.

  • Colour
    • Yes
    • No
  • Voice codecs
    • G.711
    • G.711Mu, G.711u, PCM
  • Product colour
    • Black, White
    • Black, Silver
  • Placement supported
    • Horizontal
    • Vertical
  • Operating temperature (T-T)
    • -10 - 55 °C
    • -30 - 60 °C
  • Width
    • 221.5 mm
    • 100 mm
  • Depth
    • 21.5 mm
    • 24.8 mm
  • Height
    • 119.6 mm
    • 150 mm

Side by side

Differences highlightedShow differences only
64 specifications
A

Dahua Technology

VTH2421FW video intercom system

Model VTH2421FW

View product
B

Dahua Technology

VTO1201G-P video intercom system

Model VTO1201G-P

View product
Features1 differ
ColourDiffersYesNo
Maximum number of cameras supportedKnown for one1
RFID readerKnown for oneYes
Automatic gain controlKnown for oneYes
Door station controlKnown for oneYes
Motion detection functionKnown for oneYes
VoIP protocolsKnown for oneSIP, P2P, IPv4, FTP, UPnP, DNS, DDNS, RTSP, RTP, TCP, UDP
Number of displays supportedKnown for one1
Displayidentical
Display diagonalKnown for one17.8 cm (7")
Display technologyKnown for oneLCD
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")
Maximum frame rateKnown for one30 fps
Viewing angle, horizontalKnown for one125°
Viewing angle, verticalKnown for one72°
Audio1 differ
Noise-cancelingKnown for oneYes
Voice codecsDiffersG.711G.711Mu, G.711u, PCM
Number of speakersKnown for one1
Design2 differ
Product colourDiffersBlack, WhiteBlack, Silver
International Protection (IP) codeKnown for oneIP65
Control typeKnown for oneButtons
Housing materialKnown for oneAcrylic, Polycarbonate (PC)
Placement supportedDiffersHorizontalVertical
Proper useKnown for oneOutdoor
Network1 differ
Ethernet LAN (RJ-45) portsKnown for one1
Cabling technologyKnown for one10/100Base-T(X)
Power over Ethernet (PoE)Known for oneYes
Supported network protocolsDiffersTCP/IPSIP, P2P, IPv4, FTP, UPnP, DNS, DDNS, RTSP, RTP, TCP, UDP
Poweridentical
Outdoor unit power typeKnown for oneDC
AC adapter output voltageKnown for one12 V
AC adapter output currentKnown for one1 A
Indoor unit power typeKnown for oneDC
Operational conditions1 differ
Operating temperature (T-T)Differs-10 - 55 °C-30 - 60 °C
Weight & dimensions4 differ
WidthDiffers221.5 mm100 mm
DepthDiffers21.5 mm24.8 mm
HeightDiffers119.6 mm150 mm
WeightDiffers350 g490 g
Packaging data1 differ
Outdoor unit includedDiffersNoYes
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

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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