Product comparison · 2 video intercom systems

Dahua Technology DHI-VTO9341D video intercom system vs Dahua Technology VTH2421FW-P video intercom system

23specifications compared
13differ
10identical
30known for one product only

Key differences

The Dahua Technology DHI-VTO9341D video intercom system has 18 W more power consumption (typical) than the Dahua Technology VTH2421FW-P video intercom system (24 W vs 6 W). The Dahua Technology VTH2421FW-P video intercom system has 47.5 mm more width than the Dahua Technology DHI-VTO9341D video intercom system (221.5 mm vs 174 mm). The Dahua Technology DHI-VTO9341D video intercom system has 36.5 mm more depth than the Dahua Technology VTH2421FW-P video intercom system (58 mm vs 21.5 mm). Only the Dahua Technology VTH2421FW-P video intercom system has indoor unit included. Only the Dahua Technology DHI-VTO9341D video intercom system has outdoor unit included.

Display diagonal
- DHI-VTO9341D video intercom system:25.4 cm (10")
- VTH2421FW-P video intercom system:17.8 cm (7")
Display technology
- DHI-VTO9341D video intercom system:IPS
- VTH2421FW-P video intercom system:LCD/TFT
Display resolution
- DHI-VTO9341D video intercom system:800 x 1280 pixels
- VTH2421FW-P video intercom system:1024 x 600 pixels
Voice codecs
- DHI-VTO9341D video intercom system:G.711
- VTH2421FW-P video intercom system:G.711a, G.711u, PCM
Product colour
- DHI-VTO9341D video intercom system:Aluminium, Black
- VTH2421FW-P video intercom system:Black, White
Power consumption (typical)
- DHI-VTO9341D video intercom system:24 W
- VTH2421FW-P video intercom system:6 W
Operating temperature (T-T)
- DHI-VTO9341D video intercom system:-20 - 60 °C
- VTH2421FW-P video intercom system:-10 - 55 °C
Width
- DHI-VTO9341D video intercom system:174 mm
- VTH2421FW-P video intercom system:221.5 mm

Side by side

Differences highlightedShow differences only

Comparison of DHI-VTO9341D, VTH2421FW-P
53 specifications	A Dahua Technology DHI-VTO9341D video intercom system Model DHI-VTO9341D View product	B Dahua Technology VTH2421FW-P video intercom system Model VTH2421FW-P View product
Featuresidentical
Connectivity technology	Wired	Wired
Colour	Yes	Yes
Number of displays supportedKnown for one	1	Unknown — not stated by the source
Speakerphone	Yes	Yes
RFID readerKnown for one	Yes	Unknown — not stated by the source
Fingerprint readerKnown for one	Yes	Unknown — not stated by the source
Automatic gain controlKnown for one	Yes	Unknown — not stated by the source
Built-in microphone	Yes	Yes
Door station controlKnown for one	Yes	Unknown — not stated by the source
Wall mountable	Yes	Yes
Video codecsKnown for one	Unknown — not stated by the source	H.264
Display3 differ
Display diagonalDiffers	25.4 cm (10")	17.8 cm (7")
Display technologyDiffers	IPS	LCD/TFT
Display resolutionDiffers	800 x 1280 pixels	1024 x 600 pixels
Touchscreen	Yes	Yes
Video formats supportedKnown for one	H.264	Unknown — not stated by the source
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	2 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 / 2.7 mm (1 / 2.7")	Unknown — not stated by the source
Viewing angle, horizontalKnown for one	82°	Unknown — not stated by the source
Viewing angle, verticalKnown for one	62°	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
Built-in speaker(s)Known for one	Unknown — not stated by the source	Yes
Speaker powerKnown for one	Unknown — not stated by the source	1.5 W
Design1 differ
Product colourDiffers	Aluminium, Black	Black, White
IK codeKnown for one	IK07	Unknown — not stated by the source
International Protection (IP) codeKnown for one	IP65	Unknown — not stated by the source
Control typeKnown for one	Touch	Unknown — not stated by the source
Housing materialKnown for one	Aluminium, Tempered glass	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
Networkidentical
Ethernet interface type	Fast Ethernet	Fast Ethernet
Ethernet LAN data rates	10,100 Mbit/s	10,100 Mbit/s
Supported network protocols	TCP/IP	TCP/IP
Ethernet LAN (RJ-45) portsKnown for one	Unknown — not stated by the source	1
Networking standardsKnown for one	Unknown — not stated by the source	IEEE 802.3af
Softwareidentical
Operating system installedKnown for one	Linux	Unknown — not stated by the source
Power1 differ
Outdoor unit power typeKnown for one	DC	Unknown — not stated by the source
Power consumption (typical)Differs	24 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	4 W
Operational conditions1 differ
Operating relative humidity (H-H)	10 - 95%	10 - 95%
Operating temperature (T-T)Differs	-20 - 60 °C	-10 - 55 °C
Weight & dimensions4 differ
WidthDiffers	174 mm	221.5 mm
DepthDiffers	58 mm	21.5 mm
HeightDiffers	475 mm	119.6 mm
WeightDiffers	2 kg	350 g
Packaging data2 differ
Indoor unit includedDiffers	No	Yes
Outdoor unit includedDiffers	Yes	No
Technical detailsidentical
CertificationKnown for one	Unknown — not stated by the source	EN 60950-1:2006 + A11:2009 + A1:2010 + A12:2011 + A2:2013 IEC 60950-1:2005 (Second Edition); Am1:2009 + Am2:2013 FCC CFR 47 Part 15 subpart B EN 55032:2015; EN 610003 2:2014; EN 61000 3 3:2013; EN 55024:2010/A1:2015; EN 55035:2017; EN 50130 4:2011/A1:2014

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-VTO9341D video intercom system vs Dahua Technology VTH2421FW-P video intercom system

Key differences

Side by side

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