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Product comparison · 2 video intercom systems

Dahua Technology DHI-VTO3211D-P2-S1 video intercom system vs Dahua Technology VTO1201G-P video intercom system

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  • 33specifications compared
  • 11differ
  • 22identical
  • 27known for one product only

Key differences

The Dahua Technology DHI-VTO3211D-P2-S1 video intercom system has 9° more viewing angle, horizontal than the Dahua Technology VTO1201G-P video intercom system (134° vs 125°). The Dahua Technology DHI-VTO3211D-P2-S1 video intercom system has 22.8° more viewing angle, vertical than the Dahua Technology VTO1201G-P video intercom system (94.8° vs 72°). The Dahua Technology VTO1201G-P video intercom system has 1 W more power consumption (typical) than the Dahua Technology DHI-VTO3211D-P2-S1 video intercom system (7 W vs 6 W). Only the Dahua Technology DHI-VTO3211D-P2-S1 video intercom system has colour. Voice codecs: G.711 on the Dahua Technology DHI-VTO3211D-P2-S1 video intercom system, G.711Mu, G.711u, PCM on the Dahua Technology VTO1201G-P video intercom system.

  • Colour
    • Yes
    • No
  • Viewing angle, horizontal
    • 134°
    • 125°
  • Viewing angle, vertical
    • 94.8°
    • 72°
  • Voice codecs
    • G.711
    • G.711Mu, G.711u, PCM
  • Product colour
    • Grey
    • Black, Silver
  • Power consumption (typical)
    • 6 W
    • 7 W
  • Width
    • 101 mm
    • 100 mm
  • Depth
    • 30 mm
    • 24.8 mm

Side by side

Differences highlightedShow differences only
60 specifications
A

Dahua Technology

DHI-VTO3211D-P2-S1 video intercom system

Model DHI-VTO3211D-P2-S1

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
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 buttonsKnown for one2 buttons
Video codecsKnown for oneH.264
Displayidentical
Video formats supportedKnown for oneH.264
Night visionidentical
LED typeKnown for oneIR
Camera2 differ
Supported video modesKnown for one720p, 1080p
Maximum frame rateKnown for one30 fps
Viewing angle, horizontalDiffers134°125°
Viewing angle, verticalDiffers94.8°72°
Field of view (FOV) angleKnown for one151°
Audio1 differ
Noise-cancelingKnown for oneYes
Voice codecsDiffersG.711G.711Mu, G.711u, PCM
Design1 differ
Product colourDiffersGreyBlack, Silver
Housing materialKnown for oneAcrylic, Polycarbonate (PC)
Placement supportedKnown for oneVertical
IK codeKnown for oneIK08
Outdoor unit housing materialKnown for oneZinc alloy
Network1 differ
Ethernet LAN (RJ-45) portsKnown for one1
Supported network protocolsDiffersTCP/IPSIP, P2P, IPv4, FTP, UPnP, DNS, DDNS, RTSP, RTP, TCP, UDP
Power1 differ
AC adapter output voltageKnown for one12 V
AC adapter output currentKnown for one1 A
Power consumption (typical)Differs6 W7 W
Power consumption (standby)Known for one1 W
Weight & dimensions4 differ
WidthDiffers101 mm100 mm
DepthDiffers30 mm24.8 mm
HeightDiffers182 mm150 mm
WeightDiffers800 g490 g
Packaging dataidentical
Indoor unit includedKnown for oneNo
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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