Product comparison · 2 video intercom systems

Dahua Technology DHI-KTD01(F) video intercom system vs Dahua Technology VTH5421E-H video intercom system

24specifications compared
9differ
15identical
38known for one product only

Key differences

The Dahua Technology VTH5421E-H video intercom system has 47 mm more width than the Dahua Technology DHI-KTD01(F) video intercom system (236 mm vs 189 mm). The Dahua Technology DHI-KTD01(F) video intercom system has 0.2 mm more depth than the Dahua Technology VTH5421E-H video intercom system (130 mm vs 129.8 mm). The Dahua Technology DHI-KTD01(F) video intercom system has 3.9 mm more height than the Dahua Technology VTH5421E-H video intercom system (26.9 mm vs 23 mm). Only the Dahua Technology DHI-KTD01(F) video intercom system has outdoor unit included. Connectivity technology: Wired on the Dahua Technology DHI-KTD01(F) video intercom system, Wired & Wireless on the Dahua Technology VTH5421E-H video intercom system.

Connectivity technology
- DHI-KTD01(F) video intercom system:Wired
- VTH5421E-H video intercom system:Wired & Wireless
Product colour
- DHI-KTD01(F) video intercom system:Silver
- VTH5421E-H video intercom system:Black
Control type
- DHI-KTD01(F) video intercom system:Buttons, Touch
- VTH5421E-H video intercom system:Touch
Width
- DHI-KTD01(F) video intercom system:189 mm
- VTH5421E-H video intercom system:236 mm
Depth
- DHI-KTD01(F) video intercom system:130 mm
- VTH5421E-H video intercom system:129.8 mm
Height
- DHI-KTD01(F) video intercom system:26.9 mm
- VTH5421E-H video intercom system:23 mm
Weight
- DHI-KTD01(F) video intercom system:386 g
- VTH5421E-H video intercom system:566 g
Outdoor unit included
- DHI-KTD01(F) video intercom system:Yes
- VTH5421E-H video intercom system:No

Side by side

Differences highlightedShow differences only

Comparison of DHI-KTD01(F), VTH5421E-H
62 specifications	A Dahua Technology DHI-KTD01(F) video intercom system Model DHI-KTD01(F) View product	B Dahua Technology VTH5421E-H video intercom system Model VTH5421E-H View product
Features1 differ
Connectivity technologyDiffers	Wired	Wired & Wireless
SpeakerphoneKnown for one	Unknown — not stated by the source	Yes
Built-in microphoneKnown for one	Unknown — not stated by the source	Yes
Video codecsKnown for one	Unknown — not stated by the source	H.264
Maximum number of cameras supportedKnown for one	1	Unknown — not stated by the source
Displayidentical
Backlight displayKnown for one	Unknown — not stated by the source	Yes
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	PCM
Design2 differ
Product colourDiffers	Silver	Black
Control typeDiffers	Buttons, Touch	Touch
Proper useKnown for one	Unknown — not stated by the source	Indoor
International Protection (IP) codeKnown for one	IP65	Unknown — not stated by the source
Outdoor unit housing materialKnown for one	Polycarbonate	Unknown — not stated by the source
Storageidentical
Memory card slotKnown for one	Unknown — not stated by the source	Yes
Compatible memory cardsKnown for one	Unknown — not stated by the source	SD
Maximum memory card sizeKnown for one	Unknown — not stated by the source	32 GB
Network1 differ
Ethernet interface typeKnown for one	Unknown — not stated by the source	Fast Ethernet
Wi-FiKnown for one	Unknown — not stated by the source	Yes
Wi-Fi standardsKnown for one	Unknown — not stated by the source	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Cabling technologyKnown for one	Unknown — not stated by the source	10/100Base-T(X)
Supported network protocolsDiffers	SIP; P2P; IPv4; UPnP; SNMP; DNS; DDNS; RTSP; RTP; TCP; UDP	IPv4, DNS, RTSP, RTP, TCP, UDP, SIP
Softwareidentical
Operating system installedKnown for one	Unknown — not stated by the source	Linux
Poweridentical
Power consumption (typical)Known for one	Unknown — not stated by the source	5 W
Power consumption (standby)Known for one	Unknown — not stated by the source	2 W
Outdoor unit power typeKnown for one	DC	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	-10 - 55 °C
Door station operating temperature (T-T)Known for one	-30 - 60 °C	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	189 mm	236 mm
DepthDiffers	130 mm	129.8 mm
HeightDiffers	26.9 mm	23 mm
WeightDiffers	386 g	566 g
Door station dimensions (WxDxH)Known for one	131.1 x 103 x 40 mm	Unknown — not stated by the source
Packaging data1 differ
Outdoor unit includedDiffers	Yes	No
Package weightKnown for one	Unknown — not stated by the source	917 g
Mounting kitKnown for one	Yes	Unknown — not stated by the source
Camera includedKnown for one	Yes	Unknown — not stated by the source
Technical detailsidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	CE
CertificationKnown for one	Unknown — not stated by the source	FCC
Cameraidentical
Megapixel (approx.)Known for one	2 MP	Unknown — not stated by the source
Maximum image resolutionKnown for one	1280 x 720 pixels	Unknown — not stated by the source
Sensor typeKnown for one	CMOS	Unknown — not stated by the source
Optical sensor sizeKnown for one	25.4 / 2.5 mm (1 / 2.5")	Unknown — not stated by the source
Field of view (FOV) angleKnown for one	176.7°	Unknown — not stated by the source
Maximum frame rateKnown for one	30 fps	Unknown — not stated by the source
Viewing angle, horizontalKnown for one	160°	Unknown — not stated by the source
Viewing angle, verticalKnown for one	87.1°	Unknown — not stated by the source
Logistics dataidentical
Quantity per packKnown for one	1 pc(s)	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 DHI-KTD01(F) video intercom system vs Dahua Technology VTH5421E-H video intercom system

Key differences

Side by side

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