Product comparison · 2 video intercom systems

Dahua Technology VTO2101E-P-S2 video intercom system vs Dahua Technology VTO4202F-P-S3 video intercom system

48specifications compared
17differ
31identical
12known for one product only

Key differences

The Dahua Technology VTO4202F-P-S3 video intercom system has 86.7° more field of view (FOV) angle than the Dahua Technology VTO2101E-P-S2 video intercom system (176.7° vs 90°). The Dahua Technology VTO2101E-P-S2 video intercom system has 5 fps more maximum frame rate than the Dahua Technology VTO4202F-P-S3 video intercom system (30 fps vs 25 fps). The Dahua Technology VTO4202F-P-S3 video intercom system has 88.6° more viewing angle, horizontal than the Dahua Technology VTO2101E-P-S2 video intercom system (168.6° vs 80°). Optical sensor size: 25.4 / 2.8 mm (1 / 2.8") on the Dahua Technology VTO2101E-P-S2 video intercom system, 25.4 / 2.9 mm (1 / 2.9") on the Dahua Technology VTO4202F-P-S3 video intercom system. Product colour: Black on the Dahua Technology VTO2101E-P-S2 video intercom system, Silver on the Dahua Technology VTO4202F-P-S3 video intercom system.

Optical sensor size
- VTO2101E-P-S2 video intercom system:25.4 / 2.8 mm (1 / 2.8")
- VTO4202F-P-S3 video intercom system:25.4 / 2.9 mm (1 / 2.9")
Field of view (FOV) angle
- VTO2101E-P-S2 video intercom system:90°
- VTO4202F-P-S3 video intercom system:176.7°
Maximum frame rate
- VTO2101E-P-S2 video intercom system:30 fps
- VTO4202F-P-S3 video intercom system:25 fps
Viewing angle, horizontal
- VTO2101E-P-S2 video intercom system:80°
- VTO4202F-P-S3 video intercom system:168.6°
Viewing angle, vertical
- VTO2101E-P-S2 video intercom system:40°
- VTO4202F-P-S3 video intercom system:87.1°
Product colour
- VTO2101E-P-S2 video intercom system:Black
- VTO4202F-P-S3 video intercom system:Silver
IK code
- VTO2101E-P-S2 video intercom system:IK10
- VTO4202F-P-S3 video intercom system:IK07
Housing material
- VTO2101E-P-S2 video intercom system:Aluminium, Zinc
- VTO4202F-P-S3 video intercom system:Aluminium

Side by side

Differences highlightedShow differences only

Comparison of VTO2101E-P-S2, VTO4202F-P-S3
60 specifications	A Dahua Technology VTO2101E-P-S2 video intercom system Model VTO2101E-P-S2 View product	B Dahua Technology VTO4202F-P-S3 video intercom system Model VTO4202F-P-S3 View product
Featuresidentical
Automatic gain controlKnown for one	Yes	Unknown — not stated by the source
Echo cancellationKnown for one	Yes	Unknown — not stated by the source
Number of buttonsKnown for one	1 buttons	Unknown — not stated by the source
White balanceKnown for one	Auto	Unknown — not stated by the source
Camera5 differ
Maximum video resolutionKnown for one	Unknown — not stated by the source	1920 x 1080 pixels
Optical sensor sizeDiffers	25.4 / 2.8 mm (1 / 2.8")	25.4 / 2.9 mm (1 / 2.9")
Field of view (FOV) angleDiffers	90°	176.7°
Maximum frame rateDiffers	30 fps	25 fps
Viewing angle, diagonalKnown for one	Unknown — not stated by the source	176.7°
Viewing angle, horizontalDiffers	80°	168.6°
Viewing angle, verticalDiffers	40°	87.1°
Design3 differ
Product colourDiffers	Black	Silver
IK codeDiffers	IK10	IK07
Housing materialDiffers	Aluminium, Zinc	Aluminium
Storage1 differ
Memory card slotKnown for one	Unknown — not stated by the source	Yes
Compatible memory cardsDiffers	SD	MicroSD (TransFlash)
Maximum memory card sizeKnown for one	Unknown — not stated by the source	256 GB
Network1 differ
Supported network protocolsDiffers	RTSP; DNS; P2P; UPnP; RTP; RTMP; SIP; SSH; HTTP/HTTPS; ONVIF	IPv4; RTSP; UDP; DNS; P2P; UPnP; RTP; TCP; SIP
Softwareidentical
Operating system installedKnown for one	Unknown — not stated by the source	Embedded LINUX
Management featuresidentical
Web-based managementKnown for one	Unknown — not stated by the source	Yes
Power1 differ
Power consumption (standby)Differs	2.5 W	4 W
Operational conditions1 differ
Operating temperature (T-T)Differs	-40 - 60 °C	-30 - 60 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	0 - 40 °C
Weight & dimensions3 differ
WidthDiffers	73 mm	100 mm
DepthDiffers	55 mm	49.4 mm
HeightDiffers	163 mm	100 mm
WeightKnown for one	300 g	Unknown — not stated by the source
Packaging data1 differ
Package weightDiffers	800 g	430 g
Technical details1 differ
CertificationDiffers	CE, FCC	CE

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 VTO2101E-P-S2 video intercom system vs Dahua Technology VTO4202F-P-S3 video intercom system

Key differences

Side by side

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