Product comparison · 2 video intercom systems

Dahua Technology VTH8641KMS-WP video intercom system vs Dahua Technology VTO6221E-P video intercom system

31specifications compared
13differ
18identical
34known for one product only

Key differences

The Dahua Technology VTH8641KMS-WP video intercom system has 92 mm more width than the Dahua Technology VTO6221E-P video intercom system (190 mm vs 98 mm). The Dahua Technology VTH8641KMS-WP video intercom system has 218 mm more depth than the Dahua Technology VTO6221E-P video intercom system (250 mm vs 32 mm). The Dahua Technology VTO6221E-P video intercom system has 176.5 mm more height than the Dahua Technology VTH8641KMS-WP video intercom system (200 mm vs 23.5 mm). Display diagonal: 25.4 cm (10") on the Dahua Technology VTH8641KMS-WP video intercom system, 5.84 cm (2.3") on the Dahua Technology VTO6221E-P video intercom system. Display technology: TFT on the Dahua Technology VTH8641KMS-WP video intercom system, OLED on the Dahua Technology VTO6221E-P video intercom system.

Display diagonal
- VTH8641KMS-WP video intercom system:25.4 cm (10")
- VTO6221E-P video intercom system:5.84 cm (2.3")
Display technology
- VTH8641KMS-WP video intercom system:TFT
- VTO6221E-P video intercom system:OLED
Voice codecs
- VTH8641KMS-WP video intercom system:G.711a, G.711u, PCM
- VTO6221E-P video intercom system:G.711
Product colour
- VTH8641KMS-WP video intercom system:White
- VTO6221E-P video intercom system:Aluminium
Control type
- VTH8641KMS-WP video intercom system:Touch
- VTO6221E-P video intercom system:Buttons
Housing material
- VTH8641KMS-WP video intercom system:Metal
- VTO6221E-P video intercom system:Aluminium
Placement supported
- VTH8641KMS-WP video intercom system:Horizontal
- VTO6221E-P video intercom system:Vertical
Ethernet LAN data rates
- VTH8641KMS-WP video intercom system:10,1000 Mbit/s
- VTO6221E-P video intercom system:10,100 Mbit/s

Side by side

Differences highlightedShow differences only

Comparison of VTH8641KMS-WP, VTO6221E-P
65 specifications	A Dahua Technology VTH8641KMS-WP video intercom system Model VTH8641KMS-WP View product	B Dahua Technology VTO6221E-P video intercom system Model VTO6221E-P View product
Featuresidentical
Connectivity technology	Wired	Wired
ColourKnown for one	Unknown — not stated by the source	Yes
Number of displays supported	1	1
Maximum number of cameras supported	1	1
Speakerphone	Yes	Yes
RFID readerKnown for one	Unknown — not stated by the source	Yes
Automatic gain control	Yes	Yes
Built-in microphone	Yes	Yes
Door station controlKnown for one	Unknown — not stated by the source	Yes
Motion detection function	Yes	Yes
VoIP protocolsKnown for one	Unknown — not stated by the source	TCP/IP
Wall mountable	Yes	Yes
Echo cancellationKnown for one	Yes	Unknown — not stated by the source
Display2 differ
Display diagonalDiffers	25.4 cm (10")	5.84 cm (2.3")
Display technologyDiffers	TFT	OLED
Video formats supportedKnown for one	Unknown — not stated by the source	H.264
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
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 / 2.9 mm (1 / 2.9")
Viewing angle, horizontalKnown for one	Unknown — not stated by the source	138°
Viewing angle, verticalKnown for one	Unknown — not stated by the source	78°
Audio1 differ
Built-in speaker(s)	Yes	Yes
Noise-canceling	Yes	Yes
Voice codecsDiffers	G.711a, G.711u, PCM	G.711
Design4 differ
Product colourDiffers	White	Aluminium
IK codeKnown for one	Unknown — not stated by the source	IK08
International Protection (IP) codeKnown for one	Unknown — not stated by the source	IP65
Control typeDiffers	Touch	Buttons
Housing materialDiffers	Metal	Aluminium
Placement supportedDiffers	Horizontal	Vertical
Proper use	Outdoor	Outdoor
Network1 differ
Ethernet interface type	Fast Ethernet	Fast Ethernet
Ethernet LAN data ratesDiffers	10,1000 Mbit/s	10,100 Mbit/s
Ethernet LAN (RJ-45) ports	1	1
Cabling technology	10/100Base-T(X)	10/100Base-T(X)
Power over Ethernet (PoE)	Yes	Yes
Networking standardsKnown for one	Unknown — not stated by the source	IEEE 802.3af
Supported network protocolsKnown for one	Unknown — not stated by the source	TCP/IP
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	Linux
Poweridentical
Outdoor unit power type	DC	DC
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	2 A
Power consumption (typical)Known for one	Unknown — not stated by the source	6 W
Operational conditions1 differ
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	20 - 95%
Operating temperature (T-T)Differs	-10 - 55 °C	-40 - 60 °C
Storage temperature (T-T)Known for one	10 - 95 °C	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	190 mm	98 mm
DepthDiffers	250 mm	32 mm
HeightDiffers	23.5 mm	200 mm
WeightDiffers	670 g	1.5 kg
Packaging dataidentical
Outdoor unit included	Yes	Yes
Package weightKnown for one	850 g	Unknown — not stated by the source
Logistics dataidentical
Quantity per pack	1 pc(s)	1 pc(s)
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
Technical detailsidentical
Compliance certificatesKnown for one	CE, Federal Communications Commission (FCC)	Unknown — not stated by the source
Sustainability complianceKnown for one	Yes	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 VTH8641KMS-WP video intercom system vs Dahua Technology VTO6221E-P video intercom system

Key differences

Side by side

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