Product comparison · 2 video intercom systems

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

40specifications compared
15differ
25identical
27known for one product only

Key differences

The Dahua Technology VTO4202F-P-S2 video intercom system has 88.6° more viewing angle, horizontal than the Dahua Technology VTO2101E-P-S2 video intercom system (168.6° vs 80°). The Dahua Technology VTO4202F-P-S2 video intercom system has 47.1° more viewing angle, vertical than the Dahua Technology VTO2101E-P-S2 video intercom system (87.1° vs 40°). The Dahua Technology VTO4202F-P-S2 video intercom system has 7 W more power consumption (typical) than the Dahua Technology VTO2101E-P-S2 video intercom system (12 W vs 5 W). Optical sensor size: 25.4 / 2.8 mm (1 / 2.8") on the Dahua Technology VTO2101E-P-S2 video intercom system, 25.4 / 2.5 mm (1 / 2.5") on the Dahua Technology VTO4202F-P-S2 video intercom system. Product colour: Black on the Dahua Technology VTO2101E-P-S2 video intercom system, Silver on the Dahua Technology VTO4202F-P-S2 video intercom system.

Optical sensor size
- VTO2101E-P-S2 video intercom system:25.4 / 2.8 mm (1 / 2.8")
- VTO4202F-P-S2 video intercom system:25.4 / 2.5 mm (1 / 2.5")
Viewing angle, horizontal
- VTO2101E-P-S2 video intercom system:80°
- VTO4202F-P-S2 video intercom system:168.6°
Viewing angle, vertical
- VTO2101E-P-S2 video intercom system:40°
- VTO4202F-P-S2 video intercom system:87.1°
Product colour
- VTO2101E-P-S2 video intercom system:Black
- VTO4202F-P-S2 video intercom system:Silver
IK code
- VTO2101E-P-S2 video intercom system:IK10
- VTO4202F-P-S2 video intercom system:IK07
Housing material
- VTO2101E-P-S2 video intercom system:Aluminium, Zinc
- VTO4202F-P-S2 video intercom system:Aluminium
Outdoor unit power type
- VTO2101E-P-S2 video intercom system:DC/PoE
- VTO4202F-P-S2 video intercom system:DC
Power consumption (typical)
- VTO2101E-P-S2 video intercom system:5 W
- VTO4202F-P-S2 video intercom system:12 W

Side by side

Differences highlightedShow differences only

Comparison of VTO2101E-P-S2, VTO4202F-P-S2
67 specifications	A Dahua Technology VTO2101E-P-S2 video intercom system Model VTO2101E-P-S2 View product	B Dahua Technology VTO4202F-P-S2 video intercom system Model VTO4202F-P-S2 View product
Featuresidentical
Connectivity technology	Wired	Wired
ColourKnown for one	Unknown — not stated by the source	No
Maximum number of cameras supportedKnown for one	Unknown — not stated by the source	1
Speakerphone	Yes	Yes
RFID readerKnown for one	Unknown — not stated by the source	Yes
Automatic gain control	Yes	Yes
Built-in microphone	Yes	Yes
Door station control	Yes	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
Wall mountable	Yes	Yes
Echo cancellationKnown for one	Yes	Unknown — not stated by the source
Number of buttonsKnown for one	1 buttons	Unknown — not stated by the source
Streaming capabilityKnown for one	Yes	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
Wide Dynamic Range (WDR)Known for one	Yes	Unknown — not stated by the source
Night visionidentical
Night vision	Yes	Yes
LED type	IR	IR
Camera3 differ
Megapixel (approx.)	2 MP	2 MP
Supported video modes	720p, 1080p	720p, 1080p
Sensor type	CMOS	CMOS
Optical sensor sizeDiffers	25.4 / 2.8 mm (1 / 2.8")	25.4 / 2.5 mm (1 / 2.5")
Maximum frame rate	30 fps	30 fps
Viewing angle, horizontalDiffers	80°	168.6°
Viewing angle, verticalDiffers	40°	87.1°
Day/night modeKnown for one	Yes	Unknown — not stated by the source
Field of view (FOV) angleKnown for one	90°	Unknown — not stated by the source
Audioidentical
Built-in speaker(s)	Yes	Yes
Noise-cancelingKnown for one	Unknown — not stated by the source	Yes
Voice codecs	G.711a, G.711u, PCM	G.711a, G.711u, PCM
Number of speakersKnown for one	1	Unknown — not stated by the source
Design3 differ
Product colourDiffers	Black	Silver
IK codeDiffers	IK10	IK07
International Protection (IP) code	IP65	IP65
Control type	Buttons	Buttons
Housing materialDiffers	Aluminium, Zinc	Aluminium
Placement supported	Vertical	Vertical
Proper use	Outdoor	Outdoor
Network1 differ
Ethernet interface type	Fast Ethernet	Fast Ethernet
Ethernet LAN data rates	10,100 Mbit/s	10,100 Mbit/s
Ethernet LAN (RJ-45) ports	1	1
Cabling technologyKnown for one	Unknown — not stated by the source	10/100Base-T(X)
Power over Ethernet (PoE)	Yes	Yes
Supported network protocolsDiffers	RTSP; DNS; P2P; UPnP; RTP; RTMP; SIP; SSH; HTTP/HTTPS; ONVIF	SIP, P2P, IPv4, FTP, UPnP, DNS, DDNS, RTSP, RTP, TCP, UDP
Softwareidentical
Operating system installedKnown for one	Unknown — not stated by the source	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	2.5 W	Unknown — not stated by the source
Operational conditions1 differ
Operating relative humidity (H-H)	10 - 90%	10 - 90%
Operating temperature (T-T)Differs	-40 - 60 °C	-30 - 60 °C
Weight & dimensions4 differ
WidthDiffers	73 mm	100 mm
DepthDiffers	55 mm	36 mm
HeightDiffers	163 mm	100 mm
WeightDiffers	300 g	350 g
Packaging data1 differ
Outdoor unit included	Yes	Yes
Package weightDiffers	800 g	400 g
Indoor unit includedKnown for one	No	Unknown — not stated by the source
Logistics dataidentical
Quantity per pack	1 pc(s)	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
Storageidentical
Compatible memory cardsKnown for one	SD	Unknown — not stated by the source
Outdoor unitidentical
RS-485 ports (transmitter)Known for one	1	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-S2 video intercom system vs Dahua Technology VTO4202F-P-S2 video intercom system

Key differences

Side by side

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