Product comparison · 2 video intercom systems

Dahua Technology DHI-VTT201 video intercom system vs Dahua Technology VTH2621G-P video intercom system

20specifications compared
13differ
7identical
29known for one product only

Key differences

The Dahua Technology DHI-VTT201 video intercom system has 2 W more power consumption (typical) than the Dahua Technology VTH2621G-P video intercom system (8 W vs 6 W). The Dahua Technology VTH2621G-P video intercom system has 84.6 mm more width than the Dahua Technology DHI-VTT201 video intercom system (189.6 mm vs 105 mm). The Dahua Technology DHI-VTT201 video intercom system has 20.7 mm more depth than the Dahua Technology VTH2621G-P video intercom system (46.7 mm vs 26 mm). Only the Dahua Technology VTH2621G-P video intercom system has indoor unit included. Video formats supported: H.264 on the Dahua Technology DHI-VTT201 video intercom system, H.264, H.265 on the Dahua Technology VTH2621G-P video intercom system.

Video formats supported
- DHI-VTT201 video intercom system:H.264
- VTH2621G-P video intercom system:H.264, H.265
Voice codecs
- DHI-VTT201 video intercom system:G.711
- VTH2621G-P video intercom system:G.711a, G.711u, PCM
Product colour
- DHI-VTT201 video intercom system:Aluminium
- VTH2621G-P video intercom system:Black
Operating system installed
- DHI-VTT201 video intercom system:Linux
- VTH2621G-P video intercom system:Embedded LINUX
Power consumption (typical)
- DHI-VTT201 video intercom system:8 W
- VTH2621G-P video intercom system:6 W
Operating relative humidity (H-H)
- DHI-VTT201 video intercom system:10 - 90%
- VTH2621G-P video intercom system:10 - 95%
Operating temperature (T-T)
- DHI-VTT201 video intercom system:-30 - 60 °C
- VTH2621G-P video intercom system:-10 - 55 °C
Width
- DHI-VTT201 video intercom system:105 mm
- VTH2621G-P video intercom system:189.6 mm

Side by side

Differences highlightedShow differences only

Comparison of DHI-VTT201, VTH2621G-P
49 specifications	A Dahua Technology DHI-VTT201 video intercom system Model DHI-VTT201 View product	B Dahua Technology VTH2621G-P video intercom system Model VTH2621G-P View product
Featuresidentical
SpeakerphoneKnown for one	Yes	Unknown — not stated by the source
Built-in microphoneKnown for one	Yes	Unknown — not stated by the source
Number of buttonsKnown for one	2 buttons	Unknown — not stated by the source
Echo cancellationKnown for one	Unknown — not stated by the source	Yes
Display1 differ
Video formats supportedDiffers	H.264	H.264, H.265
Display diagonalKnown for one	Unknown — not stated by the source	17.8 cm (7")
Display technologyKnown for one	Unknown — not stated by the source	TFT
Display resolutionKnown for one	Unknown — not stated by the source	1024 x 600 pixels
TouchscreenKnown for one	Unknown — not stated by the source	Yes
Touchscreen typeKnown for one	Unknown — not stated by the source	Capacitive
Night visionidentical
Night visionKnown for one	Yes	Unknown — not stated by the source
Cameraidentical
Megapixel (approx.)Known for one	1.3 MP	Unknown — not stated by the source
Sensor typeKnown for one	CMOS	Unknown — not stated by the source
Optical sensor sizeKnown for one	25.4 / 3 mm (1 / 3")	Unknown — not stated by the source
Audio1 differ
Number of speakersKnown for one	1	Unknown — not stated by the source
Voice codecsDiffers	G.711	G.711a, G.711u, PCM
Design1 differ
Product colourDiffers	Aluminium	Black
IK codeKnown for one	IK08	Unknown — not stated by the source
International Protection (IP) codeKnown for one	IP54	Unknown — not stated by the source
Vandal-proofKnown for one	Yes	Unknown — not stated by the source
Outdoor unit housing materialKnown for one	Aluminium	Unknown — not stated by the source
Control typeKnown for one	Buttons	Unknown — not stated by the source
Placement supportedKnown for one	Vertical	Unknown — not stated by the source
Proper useKnown for one	Outdoor	Unknown — not stated by the source
Indoor unit housing materialKnown for one	Unknown — not stated by the source	ABS, Polycarbonate
Network1 differ
Networking standardsKnown for one	IEEE 802.3af	Unknown — not stated by the source
Supported network protocolsDiffers	TCP/IP	IPv4; FTP; UPnP; SNMP; DNS; DDNS; RTSP; RTP; TCP; UDP; SIP
Software1 differ
Operating system installedDiffers	Linux	Embedded LINUX
Power1 differ
Outdoor unit power typeKnown for one	DC	Unknown — not stated by the source
Power consumption (typical)Differs	8 W	6 W
Indoor unit power typeKnown for one	Unknown — not stated by the source	DC
Power consumption (standby)Known for one	Unknown — not stated by the source	2 W
Operational conditions2 differ
Operating relative humidity (H-H)Differs	10 - 90%	10 - 95%
Operating temperature (T-T)Differs	-30 - 60 °C	-10 - 55 °C
Weight & dimensions4 differ
WidthDiffers	105 mm	189.6 mm
DepthDiffers	46.7 mm	26 mm
HeightDiffers	180 mm	134.6 mm
WeightDiffers	900 g	340 g
Packaging data1 differ
Indoor unit includedDiffers	No	Yes
Outdoor unit includedKnown for one	Yes	Unknown — not stated by the source
Package weightKnown for one	Unknown — not stated by the source	580 g
Technical detailsidentical
CertificationKnown for one	Unknown — not stated by the source	CE; FCC

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-VTT201 video intercom system vs Dahua Technology VTH2621G-P video intercom system

Key differences

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