Product comparison · 2 video intercom systems

Dahua Technology VTH5221E-H video intercom system vs Dahua Technology VTH5241DW-S2 video intercom system

28specifications compared
10differ
18identical
16known for one product only

Key differences

The Dahua Technology VTH5241DW-S2 video intercom system has 3 W more power consumption (typical) than the Dahua Technology VTH5221E-H video intercom system (8 W vs 5 W). The Dahua Technology VTH5241DW-S2 video intercom system has 29 mm more width than the Dahua Technology VTH5221E-H video intercom system (265 mm vs 236 mm). The Dahua Technology VTH5221E-H video intercom system has 143 mm more depth than the Dahua Technology VTH5241DW-S2 video intercom system (165.5 mm vs 22.5 mm). Connectivity technology: Wired on the Dahua Technology VTH5221E-H video intercom system, Wired & Wireless on the Dahua Technology VTH5241DW-S2 video intercom system. Display diagonal: 17.8 cm (7") on the Dahua Technology VTH5221E-H video intercom system, 25.4 cm (10") on the Dahua Technology VTH5241DW-S2 video intercom system.

Connectivity technology
- VTH5221E-H video intercom system:Wired
- VTH5241DW-S2 video intercom system:Wired & Wireless
Display diagonal
- VTH5221E-H video intercom system:17.8 cm (7")
- VTH5241DW-S2 video intercom system:25.4 cm (10")
Product colour
- VTH5221E-H video intercom system:Black
- VTH5241DW-S2 video intercom system:White
Control type
- VTH5221E-H video intercom system:Touch
- VTH5241DW-S2 video intercom system:Buttons, Touch
Power consumption (typical)
- VTH5221E-H video intercom system:5 W
- VTH5241DW-S2 video intercom system:8 W
Width
- VTH5221E-H video intercom system:236 mm
- VTH5241DW-S2 video intercom system:265 mm
Depth
- VTH5221E-H video intercom system:165.5 mm
- VTH5241DW-S2 video intercom system:22.5 mm
Height
- VTH5221E-H video intercom system:43.2 mm
- VTH5241DW-S2 video intercom system:180 mm

Side by side

Differences highlightedShow differences only

Comparison of VTH5221E-H, VTH5241DW-S2
44 specifications	A Dahua Technology VTH5221E-H video intercom system Model VTH5221E-H View product	B Dahua Technology VTH5241DW-S2 video intercom system Model VTH5241DW-S2 View product
Features1 differ
Connectivity technologyDiffers	Wired	Wired & Wireless
Colour	Yes	Yes
Number of displays supportedKnown for one	1	Unknown — not stated by the source
Speakerphone	Yes	Yes
Built-in microphone	Yes	Yes
Video codecsKnown for one	H.264	Unknown — not stated by the source
Wall mountableKnown for one	Yes	Unknown — not stated by the source
Display1 differ
Display diagonalDiffers	17.8 cm (7")	25.4 cm (10")
Display technology	TFT	TFT
Display resolution	1024 x 600 pixels	1024 x 600 pixels
Backlight displayKnown for one	Yes	Unknown — not stated by the source
Touchscreen	Yes	Yes
Touchscreen type	Capacitive	Capacitive
Video formats supportedKnown for one	Unknown — not stated by the source	H.264
Audioidentical
Built-in speaker(s)	Yes	Yes
Voice codecs	G.711	G.711
Design2 differ
Product colourDiffers	Black	White
Control typeDiffers	Touch	Buttons, Touch
Placement supportedKnown for one	Horizontal/Vertical	Unknown — not stated by the source
Proper use	Indoor	Indoor
Storageidentical
Memory card slot	Yes	Yes
Compatible memory cards	MicroSD (TransFlash)	MicroSD (TransFlash)
Maximum memory card size	32 GB	32 GB
Network1 differ
Ethernet interface typeKnown for one	Fast Ethernet	Unknown — not stated by the source
Ethernet LAN data ratesKnown for one	10,100 Mbit/s	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
Networking standardsDiffers	IEEE 802.3af	IEEE 802.11b, IEEE 802.11g, IEEE 802.11n
Supported network protocolsKnown for one	TCP/IP	Unknown — not stated by the source
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)
Softwareidentical
Operating system installedKnown for one	Linux	Unknown — not stated by the source
Power1 differ
Indoor unit power typeKnown for one	DC	Unknown — not stated by the source
AC adapter output voltageKnown for one	12 V	Unknown — not stated by the source
Power consumption (typical)Differs	5 W	8 W
Power consumption (standby)Known for one	3.5 W	Unknown — not stated by the source
Operational conditionsidentical
Operating relative humidity (H-H)	10 - 90%	10 - 90%
Operating temperature (T-T)	-10 - 55 °C	-10 - 55 °C
Weight & dimensions4 differ
WidthDiffers	236 mm	265 mm
DepthDiffers	165.5 mm	22.5 mm
HeightDiffers	43.2 mm	180 mm
WeightDiffers	900 g	1 kg
Packaging dataidentical
Indoor unit included	Yes	Yes
Outdoor unit included	No	No

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 VTH5221E-H video intercom system vs Dahua Technology VTH5241DW-S2 video intercom system

Key differences

Side by side

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