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Product comparison · 2 video intercom systems

Dahua Technology VTO1210C-X-S1 video intercom system vs Dahua Technology VTO3211D-P1-S2 video intercom system

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  • 44specifications compared
  • 19differ
  • 25identical
  • 18known for one product only

Key differences

The Dahua Technology VTO3211D-P1-S2 video intercom system has 0.7 MP more megapixel (approx.) than the Dahua Technology VTO1210C-X-S1 video intercom system (2 MP vs 1.3 MP). The Dahua Technology VTO3211D-P1-S2 video intercom system has 58° more viewing angle, horizontal than the Dahua Technology VTO1210C-X-S1 video intercom system (129° vs 71°). The Dahua Technology VTO3211D-P1-S2 video intercom system has 22° more viewing angle, vertical than the Dahua Technology VTO1210C-X-S1 video intercom system (74° vs 52°). Optical sensor size: 25.4 / 3 mm (1 / 3") on the Dahua Technology VTO1210C-X-S1 video intercom system, 25.4 / 2.8 mm (1 / 2.8") on the Dahua Technology VTO3211D-P1-S2 video intercom system. Voice codecs: G.711 on the Dahua Technology VTO1210C-X-S1 video intercom system, G.711Mu, G.711u, PCM on the Dahua Technology VTO3211D-P1-S2 video intercom system.

  • Megapixel (approx.)
    • 1.3 MP
    • 2 MP
  • Optical sensor size
    • 25.4 / 3 mm (1 / 3")
    • 25.4 / 2.8 mm (1 / 2.8")
  • Viewing angle, horizontal
    • 71°
    • 129°
  • Viewing angle, vertical
    • 52°
    • 74°
  • Voice codecs
    • G.711
    • G.711Mu, G.711u, PCM
  • Product colour
    • Stainless steel
    • Black, Grey
  • IK code
    • IK07
    • IK08
  • International Protection (IP) code
    • IP54
    • IP65

Side by side

Differences highlightedShow differences only
62 specifications
A

Dahua Technology

VTO1210C-X-S1 video intercom system

Model VTO1210C-X-S1

View product
B

Dahua Technology

VTO3211D-P1-S2 video intercom system

Model VTO3211D-P1-S2

View product
Features1 differ
Echo cancellationKnown for oneYes
Number of buttonsKnown for one2 buttons
VoIP protocolsDiffersTCP/IPSIP, P2P, IPv4, FTP, UPnP, DNS, DDNS, RTSP, RTP, TCP, UDP
Number of displays supportedKnown for one1
Automatic gain controlKnown for oneYes
Door station controlKnown for oneYes
Displayidentical
Display diagonalKnown for one7.62 cm (3")
Display technologyKnown for oneLCD
Display resolutionKnown for one128 x 64 pixels
TouchscreenKnown for oneNo
Night visionidentical
LED typeKnown for oneIR
Camera4 differ
Megapixel (approx.)Differs1.3 MP2 MP
Optical sensor sizeDiffers25.4 / 3 mm (1 / 3")25.4 / 2.8 mm (1 / 2.8")
Field of view (FOV) angleKnown for one147°
Viewing angle, horizontalDiffers71°129°
Viewing angle, verticalDiffers52°74°
Audio1 differ
Voice codecsDiffersG.711G.711Mu, G.711u, PCM
Noise-cancelingKnown for oneYes
Design4 differ
Product colourDiffersStainless steelBlack, Grey
IK codeDiffersIK07IK08
International Protection (IP) codeDiffersIP54IP65
Outdoor unit housing materialKnown for oneAluminium
Housing materialDiffersStainless steelAluminium, Metal, Polycarbonate (PC)
Network1 differ
Power over Ethernet (PoE)Known for oneYes
Supported network protocolsDiffersTCP/IPSIP, P2P, IPv4, FTP, UPnP, DNS, DDNS, RTSP, RTP, TCP, UDP
Software1 differ
Operating system installedDiffersLinuxEmbedded LINUX
Power1 differ
AC adapter output currentKnown for one1 A
Power consumption (typical)Differs10 W7 W
Operational conditions2 differ
Operating relative humidity (H-H)Differs10 - 90%10 - 95%
Operating temperature (T-T)Differs-40 - 60 °C-30 - 60 °C
Weight & dimensions4 differ
WidthDiffers143 mm101 mm
DepthDiffers42 mm31 mm
HeightDiffers406 mm181 mm
WeightDiffers1.6 kg660 g
Packaging dataidentical
Indoor unit includedKnown for oneYes
Technical detailsidentical
Compliance certificatesKnown for oneCE, Federal Communications Commission (FCC)
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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