Product comparison · 2 video intercom systems

Dahua Technology VTH5123H-W video intercom system vs Dahua Technology VTH5421EW-H video intercom system

20specifications compared
8differ
12identical
33known for one product only

Key differences

The Dahua Technology VTH5421EW-H video intercom system has 106 mm more width than the Dahua Technology VTH5123H-W video intercom system (236 mm vs 130 mm). The Dahua Technology VTH5421EW-H video intercom system has 105.9 mm more depth than the Dahua Technology VTH5123H-W video intercom system (129.8 mm vs 23.9 mm). The Dahua Technology VTH5123H-W video intercom system has 166 mm more height than the Dahua Technology VTH5421EW-H video intercom system (189 mm vs 23 mm). Connectivity technology: Wired on the Dahua Technology VTH5123H-W video intercom system, Wired & Wireless on the Dahua Technology VTH5421EW-H video intercom system. Supported network protocols: IPv4, UDP, DNS, TCP on the Dahua Technology VTH5123H-W video intercom system, IPv4, DNS, RTSP, RTP, TCP, UDP, SIP on the Dahua Technology VTH5421EW-H video intercom system.

Connectivity technology
- VTH5123H-W video intercom system:Wired
- VTH5421EW-H video intercom system:Wired & Wireless
Operating relative humidity (H-H)
- VTH5123H-W video intercom system:10 - 95%
- VTH5421EW-H video intercom system:10 - 90%
Width
- VTH5123H-W video intercom system:130 mm
- VTH5421EW-H video intercom system:236 mm
Depth
- VTH5123H-W video intercom system:23.9 mm
- VTH5421EW-H video intercom system:129.8 mm
Height
- VTH5123H-W video intercom system:189 mm
- VTH5421EW-H video intercom system:23 mm
Package weight
- VTH5123H-W video intercom system:633 g
- VTH5421EW-H video intercom system:917 g
Certification
- VTH5123H-W video intercom system:CE, FCC
- VTH5421EW-H video intercom system:FCC

Side by side

Differences highlightedShow differences only

Comparison of VTH5123H-W, VTH5421EW-H
53 specifications	A Dahua Technology VTH5123H-W video intercom system Model VTH5123H-W View product	B Dahua Technology VTH5421EW-H video intercom system Model VTH5421EW-H View product
Features1 differ
Connectivity technologyDiffers	Wired	Wired & Wireless
ColourKnown 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
Wall mountableKnown for one	Unknown — not stated by the source	Yes
Displayidentical
Backlight displayKnown for one	Unknown — not stated by the source	Yes
Audioidentical
Voice codecsKnown for one	Unknown — not stated by the source	PCM
Designidentical
Indoor unit housing materialKnown for one	Unknown — not stated by the source	ABS, Polycarbonate
Control typeKnown for one	Unknown — not stated by the source	Touch
Proper useKnown for one	Unknown — not stated by the source	Indoor
Housing materialKnown for one	Acrylonitrile butadiene styrene (ABS), Polycarbonate (PC)	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
Memory card includedKnown for one	MicroSD	Unknown — not stated by the source
Included memory card sizeKnown for one	64 GB	Unknown — not stated by the source
Network1 differ
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 protocolsDiffers	IPv4, UDP, DNS, TCP	IPv4, DNS, RTSP, RTP, TCP, UDP, SIP
Networking standardsKnown for one	IEEE 802.11b, IEEE 802.11g, IEEE 802.11n	Unknown — not stated by the source
Softwareidentical
Operating system installedKnown for one	Unknown — not stated by the source	Linux
Poweridentical
Indoor unit power typeKnown for one	Unknown — not stated by the source	DC
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
Operational conditions1 differ
Operating relative humidity (H-H)Differs	10 - 95%	10 - 90%
Storage temperature (T-T)Known for one	-40 - 70 °C	Unknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers	130 mm	236 mm
DepthDiffers	23.9 mm	129.8 mm
HeightDiffers	189 mm	23 mm
WeightKnown for one	Unknown — not stated by the source	566 g
Packaging data1 differ
Indoor unit includedKnown for one	Unknown — not stated by the source	Yes
Outdoor unit includedKnown for one	Unknown — not stated by the source	No
Package weightDiffers	633 g	917 g
Technical details1 differ
Compliance certificatesKnown for one	Unknown — not stated by the source	CE
CertificationDiffers	CE, FCC	FCC
Indoor unitidentical
Alarm input channelsKnown for one	6	Unknown — not stated by the source
RS-485 portsKnown for one	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 VTH5123H-W video intercom system vs Dahua Technology VTH5421EW-H video intercom system

Key differences

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