Product comparison · 2 video intercom systems

Dahua Technology VTH8642KMS-W video intercom system vs Dahua Technology VTO4202F-P-S2 video intercom system

21specifications compared
11differ
10identical
43known for one product only

Key differences

The Dahua Technology VTH8642KMS-W video intercom system has 90 mm more width than the Dahua Technology VTO4202F-P-S2 video intercom system (190 mm vs 100 mm). The Dahua Technology VTH8642KMS-W video intercom system has 214 mm more depth than the Dahua Technology VTO4202F-P-S2 video intercom system (250 mm vs 36 mm). The Dahua Technology VTO4202F-P-S2 video intercom system has 76.5 mm more height than the Dahua Technology VTH8642KMS-W video intercom system (100 mm vs 23.5 mm). Voice codecs: G.711Mu, G.711a, G.711u on the Dahua Technology VTH8642KMS-W video intercom system, G.711a, G.711u, PCM on the Dahua Technology VTO4202F-P-S2 video intercom system. Product colour: Black, White on the Dahua Technology VTH8642KMS-W video intercom system, Silver on the Dahua Technology VTO4202F-P-S2 video intercom system.

Voice codecs
- VTH8642KMS-W video intercom system:G.711Mu, G.711a, G.711u
- VTO4202F-P-S2 video intercom system:G.711a, G.711u, PCM
Product colour
- VTH8642KMS-W video intercom system:Black, White
- VTO4202F-P-S2 video intercom system:Silver
Control type
- VTH8642KMS-W video intercom system:Touch
- VTO4202F-P-S2 video intercom system:Buttons
Placement supported
- VTH8642KMS-W video intercom system:Horizontal
- VTO4202F-P-S2 video intercom system:Vertical
Operating relative humidity (H-H)
- VTH8642KMS-W video intercom system:10 - 95%
- VTO4202F-P-S2 video intercom system:10 - 90%
Operating temperature (T-T)
- VTH8642KMS-W video intercom system:-10 - 55 °C
- VTO4202F-P-S2 video intercom system:-30 - 60 °C
Width
- VTH8642KMS-W video intercom system:190 mm
- VTO4202F-P-S2 video intercom system:100 mm
Depth
- VTH8642KMS-W video intercom system:250 mm
- VTO4202F-P-S2 video intercom system:36 mm

Side by side

Differences highlightedShow differences only

Comparison of VTH8642KMS-W, VTO4202F-P-S2
64 specifications	A Dahua Technology VTH8642KMS-W video intercom system Model VTH8642KMS-W View product	B Dahua Technology VTO4202F-P-S2 video intercom system Model VTO4202F-P-S2 View product
Featuresidentical
ColourKnown for one	Unknown — not stated by the source	No
RFID readerKnown for one	Unknown — not stated by the source	Yes
Automatic gain controlKnown for one	Unknown — not stated by the source	Yes
Door station controlKnown for one	Unknown — not stated by the source	Yes
Motion detection functionKnown for one	Unknown — not stated by the source	Yes
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
Displayidentical
Video formats supportedKnown for one	Unknown — not stated by the source	H.265
Display diagonalKnown for one	25.4 cm (10")	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
Supported video modesKnown for one	Unknown — not stated by the source	720p, 1080p
Sensor typeKnown for one	Unknown — not stated by the source	CMOS
Optical sensor sizeKnown for one	Unknown — not stated by the source	25.4 / 2.5 mm (1 / 2.5")
Maximum frame rateKnown for one	Unknown — not stated by the source	30 fps
Viewing angle, horizontalKnown for one	Unknown — not stated by the source	168.6°
Viewing angle, verticalKnown for one	Unknown — not stated by the source	87.1°
Audio1 differ
Noise-cancelingKnown for one	Unknown — not stated by the source	Yes
Voice codecsDiffers	G.711Mu, G.711a, G.711u	G.711a, G.711u, PCM
Design3 differ
Product colourDiffers	Black, White	Silver
IK codeKnown for one	Unknown — not stated by the source	IK07
International Protection (IP) codeKnown for one	Unknown — not stated by the source	IP65
Control typeDiffers	Touch	Buttons
Housing materialKnown for one	Unknown — not stated by the source	Aluminium
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	Linux
Poweridentical
AC adapter output voltageKnown for one	Unknown — not stated by the source	48 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	12 W
Operational conditions2 differ
Operating relative humidity (H-H)Differs	10 - 95%	10 - 90%
Operating temperature (T-T)Differs	-10 - 55 °C	-30 - 60 °C
Weight & dimensions4 differ
WidthDiffers	190 mm	100 mm
DepthDiffers	250 mm	36 mm
HeightDiffers	23.5 mm	100 mm
WeightDiffers	670 g	350 g
Packaging data1 differ
Package weightDiffers	850 g	400 g
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
Sustainability complianceKnown for one	Unknown — not stated by the source	Yes
Storageidentical
Memory card slotKnown for one	Yes	Unknown — not stated by the source
Compatible memory cardsKnown for one	SD	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 VTH8642KMS-W video intercom system vs Dahua Technology VTO4202F-P-S2 video intercom system

Key differences

Side by side

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