Product comparison · 2 video intercom systems

Dahua Technology DHI-VTO2201F-P video intercom system vs Dahua Technology VTO3211D-P1-S2 video intercom system

26specifications compared
13differ
13identical
31known for one product only

Key differences

The Dahua Technology DHI-VTO2201F-P video intercom system has 30° more viewing angle, horizontal than the Dahua Technology VTO3211D-P1-S2 video intercom system (159° vs 129°). The Dahua Technology DHI-VTO2201F-P video intercom system has 5.6° more viewing angle, vertical than the Dahua Technology VTO3211D-P1-S2 video intercom system (79.6° vs 74°). The Dahua Technology DHI-VTO2201F-P video intercom system has 5 W more power consumption (typical) than the Dahua Technology VTO3211D-P1-S2 video intercom system (12 W vs 7 W). Only the Dahua Technology DHI-VTO2201F-P video intercom system has colour. Video formats supported: H.265 on the Dahua Technology DHI-VTO2201F-P video intercom system, H.264 on the Dahua Technology VTO3211D-P1-S2 video intercom system.

Colour
- DHI-VTO2201F-P video intercom system:Yes
- VTO3211D-P1-S2 video intercom system:No
Video formats supported
- DHI-VTO2201F-P video intercom system:H.265
- VTO3211D-P1-S2 video intercom system:H.264
Optical sensor size
- DHI-VTO2201F-P video intercom system:25.4 / 2.9 mm (1 / 2.9")
- VTO3211D-P1-S2 video intercom system:25.4 / 2.8 mm (1 / 2.8")
Viewing angle, horizontal
- DHI-VTO2201F-P video intercom system:159°
- VTO3211D-P1-S2 video intercom system:129°
Viewing angle, vertical
- DHI-VTO2201F-P video intercom system:79.6°
- VTO3211D-P1-S2 video intercom system:74°
IK code
- DHI-VTO2201F-P video intercom system:IK07
- VTO3211D-P1-S2 video intercom system:IK08
Power consumption (typical)
- DHI-VTO2201F-P video intercom system:12 W
- VTO3211D-P1-S2 video intercom system:7 W
Operating relative humidity (H-H)
- DHI-VTO2201F-P video intercom system:10 - 90%
- VTO3211D-P1-S2 video intercom system:10 - 95%

Side by side

Differences highlightedShow differences only

Comparison of DHI-VTO2201F-P, VTO3211D-P1-S2
57 specifications	A Dahua Technology DHI-VTO2201F-P video intercom system Model DHI-VTO2201F-P View product	B Dahua Technology VTO3211D-P1-S2 video intercom system Model VTO3211D-P1-S2 View product
Features1 differ
ColourDiffers	Yes	No
Maximum number of cameras supportedKnown for one	Unknown — not stated by the source	1
RFID readerKnown for one	Unknown — not stated by the source	Yes
Echo cancellationKnown for one	Unknown — not stated by the source	Yes
Motion detection functionKnown for one	Unknown — not stated by the source	Yes
Number of buttonsKnown for one	Unknown — not stated by the source	2 buttons
VoIP protocolsKnown for one	Unknown — not stated by the source	SIP, P2P, IPv4, FTP, UPnP, DNS, DDNS, RTSP, RTP, TCP, UDP
Video codecsKnown for one	PAL, NTSC	Unknown — not stated by the source
Display1 differ
Video formats supportedDiffers	H.265	H.264
Night visionidentical
Night visionKnown for one	Unknown — not stated by the source	Yes
LED typeKnown for one	Unknown — not stated by the source	IR
Camera3 differ
Optical sensor sizeDiffers	25.4 / 2.9 mm (1 / 2.9")	25.4 / 2.8 mm (1 / 2.8")
Field of view (FOV) angleKnown for one	Unknown — not stated by the source	147°
Viewing angle, horizontalDiffers	159°	129°
Viewing angle, verticalDiffers	79.6°	74°
Maximum frame rateKnown for one	30 fps	Unknown — not stated by the source
Audioidentical
Built-in speaker(s)Known for one	Unknown — not stated by the source	Yes
Voice codecsKnown for one	Unknown — not stated by the source	G.711Mu, G.711u, PCM
Noise-cancelingKnown for one	Yes	Unknown — not stated by the source
Design2 differ
IK codeDiffers	IK07	IK08
Outdoor unit housing materialKnown for one	Unknown — not stated by the source	Aluminium
Control typeKnown for one	Unknown — not stated by the source	Buttons
Housing materialDiffers	Aluminium	Aluminium, Metal, Polycarbonate (PC)
Placement supportedKnown for one	Unknown — not stated by the source	Vertical
Proper useKnown for one	Unknown — not stated by the source	Outdoor
Networkidentical
Ethernet interface typeKnown for one	Unknown — not stated by the source	Fast Ethernet
Ethernet LAN data ratesKnown for one	Unknown — not stated by the source	10,100 Mbit/s
Ethernet LAN (RJ-45) portsKnown for one	Unknown — not stated by the source	1
Cabling technologyKnown for one	Unknown — not stated by the source	10/100Base-T(X)
Supported network protocolsKnown for one	Unknown — not stated by the source	SIP, P2P, IPv4, FTP, UPnP, DNS, DDNS, RTSP, RTP, TCP, UDP
Softwareidentical
Operating system installedKnown for one	Unknown — not stated by the source	Embedded LINUX
Power1 differ
Outdoor unit power typeKnown for one	Unknown — not stated by the source	DC
Power consumption (typical)Differs	12 W	7 W
Power consumption (standby)Known for one	Unknown — not stated by the source	1 W
Operational conditions1 differ
Operating relative humidity (H-H)Differs	10 - 90%	10 - 95%
Weight & dimensions4 differ
WidthDiffers	96 mm	101 mm
DepthDiffers	28.5 mm	31 mm
HeightDiffers	130 mm	181 mm
WeightDiffers	350 g	660 g
Packaging dataidentical
Indoor unit includedKnown for one	Unknown — not stated by the source	Yes
Logistics dataidentical
Quantity per packKnown for one	Unknown — not stated by the source	1 pc(s)
Minimum order quantityKnown for one	Unknown — not stated by the source	1 pc(s)
Technical detailsidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	CE, Federal Communications Commission (FCC)
Sustainability complianceKnown for one	Unknown — not stated by the source	Yes

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.

Dahua Technology DHI-VTO2201F-P video intercom system vs Dahua Technology VTO3211D-P1-S2 video intercom system

Key differences

Side by side

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