Product comparison · 2 video intercom systems

Dahua Technology KTW02 video intercom system vs Dahua Technology VTO2202F-P-S2 video intercom system

26specifications compared
14differ
12identical
43known for one product only

Key differences

The Dahua Technology VTO2202F-P-S2 video intercom system has 58.6° more viewing angle, horizontal than the Dahua Technology KTW02 video intercom system (168.6° vs 110°). The Dahua Technology VTO2202F-P-S2 video intercom system has 25.1° more viewing angle, vertical than the Dahua Technology KTW02 video intercom system (87.1° vs 62°). The Dahua Technology KTW02 video intercom system has 21 V more AC adapter output voltage than the Dahua Technology VTO2202F-P-S2 video intercom system (33 V vs 12 V). Only the Dahua Technology VTO2202F-P-S2 video intercom system has colour. Connectivity technology: Wired & Wireless on the Dahua Technology KTW02 video intercom system, Wired on the Dahua Technology VTO2202F-P-S2 video intercom system.

Connectivity technology
- KTW02 video intercom system:Wired & Wireless
- VTO2202F-P-S2 video intercom system:Wired
Colour
- KTW02 video intercom system:No
- VTO2202F-P-S2 video intercom system:Yes
Video formats supported
- KTW02 video intercom system:H.264, H.265
- VTO2202F-P-S2 video intercom system:H.265
Optical sensor size
- KTW02 video intercom system:25.4 / 2.8 mm (1 / 2.8")
- VTO2202F-P-S2 video intercom system:25.4 / 2.5 mm (1 / 2.5")
Viewing angle, horizontal
- KTW02 video intercom system:110°
- VTO2202F-P-S2 video intercom system:168.6°
Viewing angle, vertical
- KTW02 video intercom system:62°
- VTO2202F-P-S2 video intercom system:87.1°
Product colour
- KTW02 video intercom system:Light grey
- VTO2202F-P-S2 video intercom system:Silver
Control type
- KTW02 video intercom system:Touch
- VTO2202F-P-S2 video intercom system:Buttons

Side by side

Differences highlightedShow differences only

Comparison of KTW02, VTO2202F-P-S2
69 specifications	A Dahua Technology KTW02 video intercom system Model KTW02 View product	B Dahua Technology VTO2202F-P-S2 video intercom system Model VTO2202F-P-S2 View product
Features2 differ
Connectivity technologyDiffers	Wired & Wireless	Wired
ColourDiffers	No	Yes
Maximum number of cameras supported	1	1
Speakerphone	Yes	Yes
RFID readerKnown for one	Yes	Unknown — not stated by the source
Fingerprint readerKnown for one	Yes	Unknown — not stated by the source
Automatic gain controlKnown for one	Yes	Unknown — not stated by the source
Built-in microphoneKnown for one	Yes	Unknown — not stated by the source
Door station controlKnown for one	Yes	Unknown — not stated by the source
Motion detection functionKnown for one	Yes	Unknown — not stated by the source
VoIP protocolsKnown for one	RTSP, DNS, P2P, UPnP, RTP, RTMP, SIP, SSH, HTTP/HTTPS, ONVIF	Unknown — not stated by the source
Wall mountableKnown for one	Yes	Unknown — not stated by the source
Display1 differ
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
Video formats supportedDiffers	H.264, H.265	H.265
Night visionidentical
Night visionKnown for one	Yes	Unknown — not stated by the source
LED typeKnown for one	IR	Unknown — not stated by the source
Camera3 differ
Megapixel (approx.)	2 MP	2 MP
Supported video modesKnown for one	720p, 1080p	Unknown — not stated by the source
Sensor type	CMOS	CMOS
Optical sensor sizeDiffers	25.4 / 2.8 mm (1 / 2.8")	25.4 / 2.5 mm (1 / 2.5")
Maximum frame rate	30 fps	30 fps
Viewing angle, horizontalDiffers	110°	168.6°
Viewing angle, verticalDiffers	62°	87.1°
Maximum video resolutionKnown for one	Unknown — not stated by the source	1280 x 720 pixels
Audioidentical
Built-in speaker(s)	Yes	Yes
Noise-cancelingKnown for one	Yes	Unknown — not stated by the source
Voice codecsKnown for one	G.711a, G.711u, PCM	Unknown — not stated by the source
Design2 differ
Product colourDiffers	Light grey	Silver
International Protection (IP) code	IP65	IP65
Control typeDiffers	Touch	Buttons
Housing materialKnown for one	Acrylonitrile butadiene styrene (ABS), Polycarbonate (PC)	Unknown — not stated by the source
Placement supported	Vertical	Vertical
Proper useKnown for one	Outdoor	Unknown — not stated by the source
IK codeKnown for one	Unknown — not stated by the source	IK07
LED indicatorsKnown 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	MicroSD (TransFlash), SD	Unknown — not stated by the source
Maximum memory card sizeKnown for one	256 GB	Unknown — not stated by the source
Network2 differ
Ethernet interface typeKnown for one	Fast Ethernet	Unknown — not stated by the source
Ethernet LAN data ratesDiffers	10,100 Mbit/s	10,1000 Mbit/s
Ethernet LAN (RJ-45) ports	1	1
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
Cabling technologyKnown for one	10/100Base-T(X)	Unknown — not stated by the source
Power over Ethernet (PoE)	Yes	Yes
Supported network protocolsDiffers	RTSP, DNS, P2P, UPnP, RTP, RTMP, SIP, SSH, HTTP/HTTPS, ONVIF	SIP; P2P; IPv4; UPnP; SNMP; DNS; DDNS; RTSP; RTP; TCP; UDP
Power2 differ
Outdoor unit power typeKnown for one	DC/PoE	Unknown — not stated by the source
AC adapter output voltageDiffers	33 V	12 V
AC adapter output current	1 A	1 A
Power consumption (typical)Differs	6 W	12 W
Power consumption (standby)Known for one	3.5 W	Unknown — not stated by the source
Operational conditions1 differ
Operating relative humidity (H-H)	10 - 90%	10 - 90%
Operating temperature (T-T)Differs	-40 - 60 °C	-30 - 60 °C
Weight & dimensionsidentical
Door station dimensions (WxDxH)Known for one	160 x 50 x 30 mm	Unknown — not stated by the source
WidthKnown for one	Unknown — not stated by the source	96 mm
DepthKnown for one	Unknown — not stated by the source	28.5 mm
HeightKnown for one	Unknown — not stated by the source	130 mm
WeightKnown for one	Unknown — not stated by the source	350 g
Packaging dataidentical
Indoor unit includedKnown for one	Yes	Unknown — not stated by the source
Outdoor unit includedKnown for one	Yes	Unknown — not stated by the source
Logistics dataidentical
Quantity per packKnown for one	1 pc(s)	Unknown — not stated by the source
Minimum order quantityKnown for one	1 pc(s)	Unknown — not stated by the source
Technical details1 differ
Compliance certificatesDiffers	CE, Federal Communications Commission (FCC)	CE
Sustainability complianceKnown for one	Yes	Unknown — not stated by the source
CertificationKnown for one	Unknown — not stated by the source	FCC, UL
Softwareidentical
Operating system installedKnown for one	Unknown — not stated by the source	Embedded LINUX

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 KTW02 video intercom system vs Dahua Technology VTO2202F-P-S2 video intercom system

Key differences

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