Product comparison · 2 video intercom systems

Dahua Technology VTO2202F-P-S3 video intercom system vs Dahua Technology VTO4202F-P-S2 video intercom system

40specifications compared
11differ
29identical
26known for one product only

Key differences

The Dahua Technology VTO4202F-P-S2 video intercom system has 5 fps more maximum frame rate than the Dahua Technology VTO2202F-P-S3 video intercom system (30 fps vs 25 fps). The Dahua Technology VTO4202F-P-S2 video intercom system has 7 W more power consumption (typical) than the Dahua Technology VTO2202F-P-S3 video intercom system (12 W vs 5 W). The Dahua Technology VTO4202F-P-S2 video intercom system has 4 mm more width than the Dahua Technology VTO2202F-P-S3 video intercom system (100 mm vs 96 mm). Video formats supported: H.264, H.265 on the Dahua Technology VTO2202F-P-S3 video intercom system, H.265 on the Dahua Technology VTO4202F-P-S2 video intercom system. Optical sensor size: 25.4 / 2.9 mm (1 / 2.9") on the Dahua Technology VTO2202F-P-S3 video intercom system, 25.4 / 2.5 mm (1 / 2.5") on the Dahua Technology VTO4202F-P-S2 video intercom system.

Video formats supported
- VTO2202F-P-S3 video intercom system:H.264, H.265
- VTO4202F-P-S2 video intercom system:H.265
Optical sensor size
- VTO2202F-P-S3 video intercom system:25.4 / 2.9 mm (1 / 2.9")
- VTO4202F-P-S2 video intercom system:25.4 / 2.5 mm (1 / 2.5")
Maximum frame rate
- VTO2202F-P-S3 video intercom system:25 fps
- VTO4202F-P-S2 video intercom system:30 fps
Operating system installed
- VTO2202F-P-S3 video intercom system:Embedded LINUX
- VTO4202F-P-S2 video intercom system:Linux
Outdoor unit power type
- VTO2202F-P-S3 video intercom system:DC/PoE
- VTO4202F-P-S2 video intercom system:DC
Power consumption (typical)
- VTO2202F-P-S3 video intercom system:5 W
- VTO4202F-P-S2 video intercom system:12 W
Width
- VTO2202F-P-S3 video intercom system:96 mm
- VTO4202F-P-S2 video intercom system:100 mm
Depth
- VTO2202F-P-S3 video intercom system:28.5 mm
- VTO4202F-P-S2 video intercom system:36 mm

Side by side

Differences highlightedShow differences only

Comparison of VTO2202F-P-S3, VTO4202F-P-S2
66 specifications	A Dahua Technology VTO2202F-P-S3 video intercom system Model VTO2202F-P-S3 View product	B Dahua Technology VTO4202F-P-S2 video intercom system Model VTO4202F-P-S2 View product
Featuresidentical
ColourKnown for one	Unknown — not stated by the source	No
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
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
Streaming capabilityKnown for one	Yes	Unknown — not stated by the source
Display1 differ
Video formats supportedDiffers	H.264, H.265	H.265
Wide Dynamic Range (WDR)Known for one	Yes	Unknown — not stated by the source
Camera2 differ
Supported video modesKnown for one	Unknown — not stated by the source	720p, 1080p
Optical sensor sizeDiffers	25.4 / 2.9 mm (1 / 2.9")	25.4 / 2.5 mm (1 / 2.5")
Maximum frame rateDiffers	25 fps	30 fps
Field of view (FOV) angleKnown for one	176.7°	Unknown — not stated by the source
Audioidentical
Noise-cancelingKnown for one	Unknown — not stated by the source	Yes
Number of speakersKnown for one	1	Unknown — not stated by the source
Network1 differ
Supported network protocolsDiffers	IPv4; RTSP; UDP; DNS; P2P; UPnP; RTP; TCP; SIP	SIP, P2P, IPv4, FTP, UPnP, DNS, DDNS, RTSP, RTP, TCP, UDP
Software1 differ
Operating system installedDiffers	Embedded LINUX	Linux
Power2 differ
Outdoor unit power typeDiffers	DC/PoE	DC
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	5 W	12 W
Power consumption (standby)Known for one	4 W	Unknown — not stated by the source
Operational conditionsidentical
Storage temperature (T-T)Known for one	0 - 40 °C	Unknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers	96 mm	100 mm
DepthDiffers	28.5 mm	36 mm
HeightDiffers	130 mm	100 mm
WeightKnown for one	Unknown — not stated by the source	350 g
Packaging data1 differ
Package weightDiffers	480 g	400 g
Indoor unit includedKnown for one	No	Unknown — not stated by the source
Logistics dataidentical
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, UL	Unknown — not stated by the source
Storageidentical
Compatible memory cardsKnown for one	MicroSD (TransFlash)	Unknown — not stated by the source
Maximum memory card sizeKnown for one	256 GB	Unknown — not stated by the source
Outdoor unitidentical
RS-485 ports (transmitter)Known for one	1	Unknown — not stated by the source
Management featuresidentical
Web-based managementKnown for one	Yes	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 VTO2202F-P-S3 video intercom system vs Dahua Technology VTO4202F-P-S2 video intercom system

Key differences

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