Product comparison · 2 video intercom systems

Dahua Technology VTO2101E-P video intercom system vs Dahua Technology VTO4202F-PI1 video intercom system

32specifications compared
10differ
22identical
33known for one product only

Key differences

The Dahua Technology VTO4202F-PI1 video intercom system has 68.6° more viewing angle, horizontal than the Dahua Technology VTO2101E-P video intercom system (168.6° vs 100°). The Dahua Technology VTO4202F-PI1 video intercom system has 5 W more power consumption (typical) than the Dahua Technology VTO2101E-P video intercom system (12 W vs 7 W). The Dahua Technology VTO4202F-PI1 video intercom system has 1.5 W more power consumption (standby) than the Dahua Technology VTO2101E-P video intercom system (4 W vs 2.5 W). Product colour: Black on the Dahua Technology VTO2101E-P video intercom system, Silver on the Dahua Technology VTO4202F-PI1 video intercom system. Housing material: Aluminium, Zinc on the Dahua Technology VTO2101E-P video intercom system, Polycarbonate (PC) on the Dahua Technology VTO4202F-PI1 video intercom system.

Viewing angle, horizontal
- VTO2101E-P video intercom system:100°
- VTO4202F-PI1 video intercom system:168.6°
Product colour
- VTO2101E-P video intercom system:Black
- VTO4202F-PI1 video intercom system:Silver
Housing material
- VTO2101E-P video intercom system:Aluminium, Zinc
- VTO4202F-PI1 video intercom system:Polycarbonate (PC)
Power consumption (typical)
- VTO2101E-P video intercom system:7 W
- VTO4202F-PI1 video intercom system:12 W
Power consumption (standby)
- VTO2101E-P video intercom system:2.5 W
- VTO4202F-PI1 video intercom system:4 W
Width
- VTO2101E-P video intercom system:73 mm
- VTO4202F-PI1 video intercom system:100 mm
Depth
- VTO2101E-P video intercom system:54.5 mm
- VTO4202F-PI1 video intercom system:100 mm
Height
- VTO2101E-P video intercom system:163 mm
- VTO4202F-PI1 video intercom system:49.9 mm

Side by side

Differences highlightedShow differences only

Comparison of VTO2101E-P, VTO4202F-PI1
65 specifications	A Dahua Technology VTO2101E-P video intercom system Model VTO2101E-P View product	B Dahua Technology VTO4202F-PI1 video intercom system Model VTO4202F-PI1 View product
Featuresidentical
RFID readerKnown 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	UDP; TCP; IPv4; DNS; RTSP; UPnP; SIP; P2P; RTP
Echo cancellationKnown for one	Yes	Unknown — not stated by the source
Streaming capabilityKnown for one	Yes	Unknown — not stated by the source
Video codecsKnown for one	H.264	Unknown — not stated by the source
White balanceKnown for one	Auto	Unknown — not stated by the source
Displayidentical
Video formats supportedKnown for one	Unknown — not stated by the source	H.265, H.264
Wide Dynamic Range (WDR)Known for one	Unknown — not stated by the source	Yes
Night visionidentical
Night vision distanceKnown for one	5 m	Unknown — not stated by the source
Camera1 differ
Supported video modesKnown for one	Unknown — not stated by the source	720p, 1080p
Optical sensor sizeKnown for one	Unknown — not stated by the source	25.4 / 2.9 mm (1 / 2.9")
Maximum frame rateKnown for one	Unknown — not stated by the source	25 fps
Viewing angle, horizontalDiffers	100°	168.6°
Viewing angle, verticalKnown for one	Unknown — not stated by the source	87.1°
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
Number of speakersKnown for one	1	Unknown — not stated by the source
Design2 differ
Product colourDiffers	Black	Silver
Housing materialDiffers	Aluminium, Zinc	Polycarbonate (PC)
IK codeKnown for one	IK10	Unknown — not stated by the source
Vandal-proofKnown for one	Yes	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
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
Cabling technologyKnown for one	Unknown — not stated by the source	10/100Base-T(X)
Power over Ethernet (PoE)Known for one	Unknown — not stated by the source	Yes
Networking standardsKnown for one	Unknown — not stated by the source	IEEE 802.3af, IEEE 802.3at
Supported network protocolsDiffers	TCP/IP, SIP	UDP; TCP; IPv4; DNS; RTSP; UPnP; SIP; P2P; RTP
Softwareidentical
Operating system installedKnown for one	Unknown — not stated by the source	Linux
Power2 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	7 W	12 W
Power consumption (standby)Differs	2.5 W	4 W
Indoor unit power typeKnown for one	DC	Unknown — not stated by the source
Operational conditionsidentical
Storage temperature (T-T)Known for one	Unknown — not stated by the source	0 - 40 °C
Weight & dimensions4 differ
WidthDiffers	73 mm	100 mm
DepthDiffers	54.5 mm	100 mm
HeightDiffers	163 mm	49.9 mm
WeightDiffers	800 g	450 g
Packaging dataidentical
Indoor unit includedKnown for one	No	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 VTO2101E-P video intercom system vs Dahua Technology VTO4202F-PI1 video intercom system

Key differences

Side by side

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