Product comparison · 2 video intercom systems

Dahua Technology VTH2421FB video intercom system vs Dahua Technology VTO2301R-P video intercom system

18specifications compared
10differ
8identical
32known for one product only

Key differences

The Dahua Technology VTH2421FB video intercom system has 1.5 W more power consumption (typical) than the Dahua Technology VTO2301R-P video intercom system (7 W vs 5.5 W). The Dahua Technology VTO2301R-P video intercom system has 2.5 W more power consumption (standby) than the Dahua Technology VTH2421FB video intercom system (3.5 W vs 1 W). The Dahua Technology VTH2421FB video intercom system has 171.5 mm more width than the Dahua Technology VTO2301R-P video intercom system (221.5 mm vs 50 mm). Only the Dahua Technology VTO2301R-P video intercom system has outdoor unit included. Connectivity technology: Wired on the Dahua Technology VTH2421FB video intercom system, Wired & Wireless on the Dahua Technology VTO2301R-P video intercom system.

Connectivity technology
- VTH2421FB video intercom system:Wired
- VTO2301R-P video intercom system:Wired & Wireless
Product colour
- VTH2421FB video intercom system:Black
- VTO2301R-P video intercom system:Black, Grey
Power consumption (typical)
- VTH2421FB video intercom system:7 W
- VTO2301R-P video intercom system:5.5 W
Power consumption (standby)
- VTH2421FB video intercom system:1 W
- VTO2301R-P video intercom system:3.5 W
Width
- VTH2421FB video intercom system:221.5 mm
- VTO2301R-P video intercom system:50 mm
Depth
- VTH2421FB video intercom system:21.5 mm
- VTO2301R-P video intercom system:30 mm
Height
- VTH2421FB video intercom system:119.6 mm
- VTO2301R-P video intercom system:160 mm
Weight
- VTH2421FB video intercom system:350 g
- VTO2301R-P video intercom system:390 g

Side by side

Differences highlightedShow differences only

Comparison of VTH2421FB, VTO2301R-P
50 specifications	A Dahua Technology VTH2421FB video intercom system Model VTH2421FB View product	B Dahua Technology VTO2301R-P video intercom system Model VTO2301R-P View product
Features1 differ
Connectivity technologyDiffers	Wired	Wired & Wireless
Maximum number of cameras supportedKnown for one	Unknown — not stated by the source	1
Speakerphone	Yes	Yes
Built-in microphone	Yes	Yes
Door station controlKnown for one	Unknown — not stated by the source	Yes
Number of buttonsKnown for one	Unknown — not stated by the source	1 buttons
Wall mountable	Yes	Yes
ColourKnown for one	Yes	Unknown — not stated by the source
Number of displays supportedKnown for one	1	Unknown — not stated by the source
Night visionidentical
Night visionKnown for one	Unknown — not stated by the source	Yes
Cameraidentical
Megapixel (approx.)Known for one	Unknown — not stated by the source	2 MP
Supported video modesKnown for one	Unknown — not stated by the source	720p, 1080p
Sensor typeKnown for one	Unknown — not stated by the source	CMOS
Optical sensor sizeKnown for one	Unknown — not stated by the source	25.4 / 2.8 mm (1 / 2.8")
Maximum frame rateKnown for one	Unknown — not stated by the source	30 fps
Viewing angle, horizontalKnown for one	Unknown — not stated by the source	110°
Viewing angle, verticalKnown for one	Unknown — not stated by the source	62°
Audioidentical
Built-in speaker(s)	Yes	Yes
Number of speakers	1	1
Noise-cancelingKnown for one	Unknown — not stated by the source	Yes
Voice codecsKnown for one	G.711	Unknown — not stated by the source
Design1 differ
Product colourDiffers	Black	Black, Grey
International Protection (IP) codeKnown for one	Unknown — not stated by the source	IP65
Housing materialKnown for one	Unknown — not stated by the source	Acrylonitrile butadiene styrene (ABS), Plastic
Placement supportedKnown for one	Horizontal	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	MicroSD (TransFlash)
Maximum memory card sizeKnown for one	Unknown — not stated by the source	256 GB
Network1 differ
Ethernet interface type	Fast Ethernet	Fast Ethernet
Ethernet LAN data rates	10,100 Mbit/s	10,100 Mbit/s
Power over Ethernet (PoE)Known for one	Unknown — not stated by the source	Yes
Supported network protocolsDiffers	TCP/IP	RTSP; DNS; P2P; UPnP; RTP; RTMP; SIP; SSH; HTTP/HTTPS; ONVIF
Power2 differ
Indoor unit power type	DC	DC
Power consumption (typical)Differs	7 W	5.5 W
Power consumption (standby)Differs	1 W	3.5 W
Operational conditionsidentical
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 90%
Operating temperature (T-T)Known for one	Unknown — not stated by the source	-40 - 60 °C
Weight & dimensions4 differ
WidthDiffers	221.5 mm	50 mm
DepthDiffers	21.5 mm	30 mm
HeightDiffers	119.6 mm	160 mm
WeightDiffers	350 g	390 g
Packaging data1 differ
Outdoor unit includedDiffers	No	Yes
Indoor unit includedKnown for one	Yes	Unknown — not stated by the source
Displayidentical
Display diagonalKnown for one	17.8 cm (7")	Unknown — not stated by the source
Display technologyKnown for one	LCD	Unknown — not stated by the source
Display resolutionKnown for one	1024 x 600 pixels	Unknown — not stated by the source
Backlight displayKnown for one	Yes	Unknown — not stated by the source
TouchscreenKnown for one	Yes	Unknown — not stated by the source
Touchscreen typeKnown for one	Capacitive	Unknown — not stated by the source
Video formats supportedKnown for one	H.264	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 VTH2421FB video intercom system vs Dahua Technology VTO2301R-P video intercom system

Key differences

Side by side

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