Product comparison · 2 video intercom systems

Dahua Technology VTH2621G-P video intercom system vs Dahua Technology VTH5123H-W-S2 video intercom system

17specifications compared
7differ
10identical
27known for one product only

Key differences

The Dahua Technology VTH5123H-W-S2 video intercom system has 0.5 W more power consumption (standby) than the Dahua Technology VTH2621G-P video intercom system (2.5 W vs 2 W). The Dahua Technology VTH2621G-P video intercom system has 59.6 mm more width than the Dahua Technology VTH5123H-W-S2 video intercom system (189.6 mm vs 130 mm). The Dahua Technology VTH2621G-P video intercom system has 2.1 mm more depth than the Dahua Technology VTH5123H-W-S2 video intercom system (26 mm vs 23.9 mm). Product colour: Black on the Dahua Technology VTH2621G-P video intercom system, White on the Dahua Technology VTH5123H-W-S2 video intercom system.

Product colour
- VTH2621G-P video intercom system:Black
- VTH5123H-W-S2 video intercom system:White
Power consumption (standby)
- VTH2621G-P video intercom system:2 W
- VTH5123H-W-S2 video intercom system:2.5 W
Width
- VTH2621G-P video intercom system:189.6 mm
- VTH5123H-W-S2 video intercom system:130 mm
Depth
- VTH2621G-P video intercom system:26 mm
- VTH5123H-W-S2 video intercom system:23.9 mm
Height
- VTH2621G-P video intercom system:134.6 mm
- VTH5123H-W-S2 video intercom system:189 mm
Weight
- VTH2621G-P video intercom system:340 g
- VTH5123H-W-S2 video intercom system:633 g

Side by side

Differences highlightedShow differences only

Comparison of VTH2621G-P, VTH5123H-W-S2
44 specifications	A Dahua Technology VTH2621G-P video intercom system Model VTH2621G-P View product	B Dahua Technology VTH5123H-W-S2 video intercom system Model VTH5123H-W-S2 View product
Featuresidentical
Connectivity technology	Wired	Wired
ColourKnown for one	Yes	Unknown — not stated by the source
Echo cancellationKnown for one	Yes	Unknown — not stated by the source
Wall mountableKnown for one	Yes	Unknown — not stated by the source
Number of displays supportedKnown for one	Unknown — not stated by the source	1
SpeakerphoneKnown for one	Unknown — not stated by the source	Yes
Frequency bandKnown for one	Unknown — not stated by the source	2.4 GHz
Displayidentical
Display diagonal	17.8 cm (7")	17.8 cm (7")
Display technology	TFT	TFT
Display resolution	1024 x 600 pixels	1024 x 600 pixels
Touchscreen	Yes	Yes
Touchscreen type	Capacitive	Capacitive
Video formats supportedKnown for one	H.264, H.265	Unknown — not stated by the source
Audioidentical
Built-in speaker(s)	Yes	Yes
Voice codecs	G.711a, G.711u, PCM	G.711a, G.711u, PCM
Design1 differ
Product colourDiffers	Black	White
Indoor unit housing materialKnown for one	ABS, Polycarbonate	Unknown — not stated by the source
Housing materialKnown for one	Unknown — not stated by the source	Acrylonitrile butadiene styrene (ABS)
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
Power over Ethernet (PoE)Known for one	Yes	Unknown — not stated by the source
Supported network protocolsDiffers	IPv4; FTP; UPnP; SNMP; DNS; DDNS; RTSP; RTP; TCP; UDP; SIP	IPv4; UDP; DNS; TCP
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)
Networking standardsKnown for one	Unknown — not stated by the source	IEEE 802.11b, IEEE 802.11g, IEEE 802.11n
Softwareidentical
Operating system installedKnown for one	Embedded LINUX	Unknown — not stated by the source
Power1 differ
Indoor unit power typeKnown for one	DC	Unknown — not stated by the source
Power consumption (typical)Known for one	6 W	Unknown — not stated by the source
Power consumption (standby)Differs	2 W	2.5 W
Power consumption (max)Known for one	Unknown — not stated by the source	10 W
Operational conditionsidentical
Operating relative humidity (H-H)	10 - 95%	10 - 95%
Operating temperature (T-T)	-10 - 55 °C	-10 - 55 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-40 - 70 °C
Weight & dimensions4 differ
WidthDiffers	189.6 mm	130 mm
DepthDiffers	26 mm	23.9 mm
HeightDiffers	134.6 mm	189 mm
WeightDiffers	340 g	633 g
Packaging dataidentical
Indoor unit includedKnown for one	Yes	Unknown — not stated by the source
Package weightKnown for one	580 g	Unknown — not stated by the source
Technical detailsidentical
CertificationKnown for one	CE; FCC	Unknown — not stated by the source
Storageidentical
Memory card includedKnown for one	Unknown — not stated by the source	MicroSD
Included memory card sizeKnown for one	Unknown — not stated by the source	64 GB
Outdoor unitidentical
Alarm input channels (transmitter)Known for one	Unknown — not stated by the source	6
RS-485 ports (transmitter)Known for one	Unknown — not stated by the source	1

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 VTH2621G-P video intercom system vs Dahua Technology VTH5123H-W-S2 video intercom system

Key differences

Side by side

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