Product comparison · 2 video intercom systems

Dahua Technology VTA2302A video intercom system vs Dahua Technology VTO4202F-P-S2 video intercom system

30specifications compared
10differ
20identical
31known for one product only

Key differences

The Dahua Technology VTO4202F-P-S2 video intercom system has 77.6° more viewing angle, horizontal than the Dahua Technology VTA2302A video intercom system (168.6° vs 91°). The Dahua Technology VTO4202F-P-S2 video intercom system has 40.1° more viewing angle, vertical than the Dahua Technology VTA2302A video intercom system (87.1° vs 47°). The Dahua Technology VTO4202F-P-S2 video intercom system has 6 W more power consumption (typical) than the Dahua Technology VTA2302A video intercom system (12 W vs 6 W). Optical sensor size: 25.4 / 2.7 mm (1 / 2.7") on the Dahua Technology VTA2302A video intercom system, 25.4 / 2.5 mm (1 / 2.5") on the Dahua Technology VTO4202F-P-S2 video intercom system. Product colour: Grey on the Dahua Technology VTA2302A video intercom system, Silver on the Dahua Technology VTO4202F-P-S2 video intercom system.

Optical sensor size
- VTA2302A video intercom system:25.4 / 2.7 mm (1 / 2.7")
- VTO4202F-P-S2 video intercom system:25.4 / 2.5 mm (1 / 2.5")
Viewing angle, horizontal
- VTA2302A video intercom system:91°
- VTO4202F-P-S2 video intercom system:168.6°
Viewing angle, vertical
- VTA2302A video intercom system:47°
- VTO4202F-P-S2 video intercom system:87.1°
Product colour
- VTA2302A video intercom system:Grey
- VTO4202F-P-S2 video intercom system:Silver
Proper use
- VTA2302A video intercom system:Indoor & outdoor
- VTO4202F-P-S2 video intercom system:Outdoor
Power consumption (typical)
- VTA2302A video intercom system:6 W
- VTO4202F-P-S2 video intercom system:12 W
Width
- VTA2302A video intercom system:105 mm
- VTO4202F-P-S2 video intercom system:100 mm
Depth
- VTA2302A video intercom system:46.7 mm
- VTO4202F-P-S2 video intercom system:36 mm

Side by side

Differences highlightedShow differences only

Comparison of VTA2302A, VTO4202F-P-S2
61 specifications	A Dahua Technology VTA2302A video intercom system Model VTA2302A View product	B Dahua Technology VTO4202F-P-S2 video intercom system Model VTO4202F-P-S2 View product
Featuresidentical
Maximum number of cameras supportedKnown for one	Unknown — not stated by the source	1
RFID readerKnown for one	Unknown — not stated by the source	Yes
Automatic gain controlKnown for one	Unknown — not stated by the source	Yes
Door station controlKnown for one	Unknown — not stated by the source	Yes
Motion detection functionKnown for one	Unknown — not stated by the source	Yes
VoIP protocolsKnown for one	Unknown — not stated by the source	SIP, P2P, IPv4, FTP, UPnP, DNS, DDNS, RTSP, RTP, TCP, UDP
Number of displays supportedKnown for one	1	Unknown — not stated by the source
Number of buttonsKnown for one	2 buttons	Unknown — not stated by the source
Viewing angleKnown for one	111°	Unknown — not stated by the source
Displayidentical
Video formats supportedKnown for one	Unknown — not stated by the source	H.265
Night visionidentical
LED typeKnown for one	Unknown — not stated by the source	IR
Camera3 differ
Optical sensor sizeDiffers	25.4 / 2.7 mm (1 / 2.7")	25.4 / 2.5 mm (1 / 2.5")
Maximum frame rateKnown for one	Unknown — not stated by the source	30 fps
Viewing angle, horizontalDiffers	91°	168.6°
Viewing angle, verticalDiffers	47°	87.1°
Field of view (FOV) angleKnown for one	111°	Unknown — not stated by the source
Audioidentical
Noise-cancelingKnown for one	Unknown — not stated by the source	Yes
Voice codecsKnown for one	Unknown — not stated by the source	G.711a, G.711u, PCM
Design2 differ
Product colourDiffers	Grey	Silver
IK codeKnown for one	Unknown — not stated by the source	IK07
International Protection (IP) codeKnown for one	Unknown — not stated by the source	IP65
Housing materialKnown for one	Unknown — not stated by the source	Aluminium
Proper useDiffers	Indoor & outdoor	Outdoor
Networkidentical
Cabling technologyKnown for one	Unknown — not stated by the source	10/100Base-T(X)
Supported network protocolsKnown for one	Unknown — not stated by the source	SIP, P2P, IPv4, FTP, UPnP, DNS, DDNS, RTSP, RTP, TCP, UDP
Softwareidentical
Operating system installedKnown for one	Unknown — not stated by the source	Linux
Power1 differ
AC adapter output voltageKnown for one	Unknown — not stated by the source	48 V
AC adapter output currentKnown for one	Unknown — not stated by the source	1 A
Power consumption (typical)Differs	6 W	12 W
Power consumption (standby)Known for one	2 W	Unknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers	105 mm	100 mm
DepthDiffers	46.7 mm	36 mm
HeightDiffers	180 mm	100 mm
WeightKnown for one	Unknown — not stated by the source	350 g
Packaging data1 differ
Package weightDiffers	1.2 kg	400 g
Indoor unit includedKnown for one	No	Unknown — not stated by the source
Logistics dataidentical
Quantity per packKnown for one	Unknown — not stated by the source	1 pc(s)
Minimum order quantityKnown for one	Unknown — not stated by the source	1 pc(s)
Technical detailsidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	CE, Federal Communications Commission (FCC)
Sustainability complianceKnown for one	Unknown — not stated by the source	Yes
CertificationKnown for one	CE, FCC	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 VTA2302A video intercom system vs Dahua Technology VTO4202F-P-S2 video intercom system

Key differences

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