Product comparison · 2 video intercom systems

Dahua Technology VTH8622KMS-W video intercom system vs Dahua Technology VTO3211D-P1-S2 video intercom system

25specifications compared
11differ
14identical
43known for one product only

Key differences

The Dahua Technology VTH8622KMS-W video intercom system has 46 mm more width than the Dahua Technology VTO3211D-P1-S2 video intercom system (147 mm vs 101 mm). The Dahua Technology VTH8622KMS-W video intercom system has 154 mm more depth than the Dahua Technology VTO3211D-P1-S2 video intercom system (185 mm vs 31 mm). The Dahua Technology VTO3211D-P1-S2 video intercom system has 157.5 mm more height than the Dahua Technology VTH8622KMS-W video intercom system (181 mm vs 23.5 mm). Only the Dahua Technology VTH8622KMS-W video intercom system has colour. Voice codecs: G.711Mu, G.711a, G.711u on the Dahua Technology VTH8622KMS-W video intercom system, G.711Mu, G.711u, PCM on the Dahua Technology VTO3211D-P1-S2 video intercom system.

Colour
- VTH8622KMS-W video intercom system:Yes
- VTO3211D-P1-S2 video intercom system:No
Voice codecs
- VTH8622KMS-W video intercom system:G.711Mu, G.711a, G.711u
- VTO3211D-P1-S2 video intercom system:G.711Mu, G.711u, PCM
Product colour
- VTH8622KMS-W video intercom system:Black, White
- VTO3211D-P1-S2 video intercom system:Black, Grey
Control type
- VTH8622KMS-W video intercom system:Touch
- VTO3211D-P1-S2 video intercom system:Buttons
Placement supported
- VTH8622KMS-W video intercom system:Horizontal
- VTO3211D-P1-S2 video intercom system:Vertical
Operating temperature (T-T)
- VTH8622KMS-W video intercom system:-10 - 55 °C
- VTO3211D-P1-S2 video intercom system:-30 - 60 °C
Width
- VTH8622KMS-W video intercom system:147 mm
- VTO3211D-P1-S2 video intercom system:101 mm
Depth
- VTH8622KMS-W video intercom system:185 mm
- VTO3211D-P1-S2 video intercom system:31 mm

Side by side

Differences highlightedShow differences only

Comparison of VTH8622KMS-W, VTO3211D-P1-S2
68 specifications	A Dahua Technology VTH8622KMS-W video intercom system Model VTH8622KMS-W View product	B Dahua Technology VTO3211D-P1-S2 video intercom system Model VTO3211D-P1-S2 View product
Features1 differ
ColourDiffers	Yes	No
RFID readerKnown 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
Number of displays supportedKnown for one	1	Unknown — not stated by the source
Door station controlKnown for one	Yes	Unknown — not stated by the source
Displayidentical
Video formats supportedKnown for one	Unknown — not stated by the source	H.264
Display diagonalKnown for one	17.8 cm (7")	Unknown — not stated by the source
Display technologyKnown for one	TFT	Unknown — not stated by the source
Display resolutionKnown for one	1024 x 600 pixels	Unknown — not stated by the source
TouchscreenKnown for one	Yes	Unknown — not stated by the source
Touchscreen typeKnown for one	Capacitive	Unknown — not stated by the source
Night visionidentical
Night visionKnown for one	Unknown — not stated by the source	Yes
LED typeKnown for one	Unknown — not stated by the source	IR
Cameraidentical
Megapixel (approx.)Known for one	Unknown — not stated by the source	2 MP
Sensor typeKnown for one	Unknown — not stated by the source	CMOS
Optical sensor sizeKnown for one	Unknown — not stated by the source	25.4 / 2.8 mm (1 / 2.8")
Field of view (FOV) angleKnown for one	Unknown — not stated by the source	147°
Viewing angle, horizontalKnown for one	Unknown — not stated by the source	129°
Viewing angle, verticalKnown for one	Unknown — not stated by the source	74°
Audio1 differ
Voice codecsDiffers	G.711Mu, G.711a, G.711u	G.711Mu, G.711u, PCM
Noise-cancelingKnown for one	Yes	Unknown — not stated by the source
Design4 differ
Product colourDiffers	Black, White	Black, Grey
IK codeKnown for one	Unknown — not stated by the source	IK08
International Protection (IP) codeKnown for one	Unknown — not stated by the source	IP65
Outdoor unit housing materialKnown for one	Unknown — not stated by the source	Aluminium
Control typeDiffers	Touch	Buttons
Housing materialDiffers	Metal	Aluminium, Metal, Polycarbonate (PC)
Placement supportedDiffers	Horizontal	Vertical
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)
Power over Ethernet (PoE)Known for one	Unknown — not stated by the source	Yes
Supported network protocolsKnown for one	Unknown — not stated by the source	SIP, P2P, IPv4, FTP, UPnP, DNS, DDNS, RTSP, RTP, TCP, UDP
Wi-FiKnown for one	Yes	Unknown — not stated by the source
Wi-Fi standardsKnown for one	802.11b, 802.11g, Wi-Fi 4 (802.11n)	Unknown — not stated by the source
Softwareidentical
Operating system installedKnown for one	Unknown — not stated by the source	Embedded LINUX
Poweridentical
AC adapter output voltageKnown for one	Unknown — not stated by the source	12 V
AC adapter output currentKnown for one	Unknown — not stated by the source	1 A
Power consumption (typical)Known for one	Unknown — not stated by the source	7 W
Power consumption (standby)Known for one	Unknown — not stated by the source	1 W
Operational conditions1 differ
Operating temperature (T-T)Differs	-10 - 55 °C	-30 - 60 °C
Weight & dimensions4 differ
WidthDiffers	147 mm	101 mm
DepthDiffers	185 mm	31 mm
HeightDiffers	23.5 mm	181 mm
WeightDiffers	390 g	660 g
Packaging dataidentical
Indoor unit includedKnown for one	Unknown — not stated by the source	Yes
Package weightKnown for one	580 g	Unknown — not stated by the source
Logistics dataidentical
Minimum order quantityKnown for one	Unknown — not stated by the source	1 pc(s)
Storageidentical
Memory card slotKnown for one	Yes	Unknown — not stated by the source
Compatible memory cardsKnown for one	MicroSD (TransFlash)	Unknown — not stated by the source
Maximum memory card sizeKnown for one	64 GB	Unknown — not stated by the source

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 VTH8622KMS-W video intercom system vs Dahua Technology VTO3211D-P1-S2 video intercom system

Key differences

Side by side

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