Product comparison · 2 video intercom systems

Dahua Technology VTO4202F-P-S2 video intercom system vs Dahua Technology VTO6221E-P video intercom system

48specifications compared
19differ
29identical
10known for one product only

Key differences

The Dahua Technology VTO4202F-P-S2 video intercom system has 30.6° more viewing angle, horizontal than the Dahua Technology VTO6221E-P video intercom system (168.6° vs 138°). The Dahua Technology VTO4202F-P-S2 video intercom system has 9.1° more viewing angle, vertical than the Dahua Technology VTO6221E-P video intercom system (87.1° vs 78°). The Dahua Technology VTO4202F-P-S2 video intercom system has 36 V more AC adapter output voltage than the Dahua Technology VTO6221E-P video intercom system (48 V vs 12 V). Only the Dahua Technology VTO6221E-P video intercom system has colour. Video formats supported: H.265 on the Dahua Technology VTO4202F-P-S2 video intercom system, H.264 on the Dahua Technology VTO6221E-P video intercom system.

Colour
- VTO4202F-P-S2 video intercom system:No
- VTO6221E-P video intercom system:Yes
Video formats supported
- VTO4202F-P-S2 video intercom system:H.265
- VTO6221E-P video intercom system:H.264
Optical sensor size
- VTO4202F-P-S2 video intercom system:25.4 / 2.5 mm (1 / 2.5")
- VTO6221E-P video intercom system:25.4 / 2.9 mm (1 / 2.9")
Viewing angle, horizontal
- VTO4202F-P-S2 video intercom system:168.6°
- VTO6221E-P video intercom system:138°
Viewing angle, vertical
- VTO4202F-P-S2 video intercom system:87.1°
- VTO6221E-P video intercom system:78°
Voice codecs
- VTO4202F-P-S2 video intercom system:G.711a, G.711u, PCM
- VTO6221E-P video intercom system:G.711
Product colour
- VTO4202F-P-S2 video intercom system:Silver
- VTO6221E-P video intercom system:Aluminium
IK code
- VTO4202F-P-S2 video intercom system:IK07
- VTO6221E-P video intercom system:IK08

Side by side

Differences highlightedShow differences only

Comparison of VTO4202F-P-S2, VTO6221E-P
58 specifications	A Dahua Technology VTO4202F-P-S2 video intercom system Model VTO4202F-P-S2 View product	B Dahua Technology VTO6221E-P video intercom system Model VTO6221E-P View product
Features2 differ
ColourDiffers	No	Yes
VoIP protocolsDiffers	SIP, P2P, IPv4, FTP, UPnP, DNS, DDNS, RTSP, RTP, TCP, UDP	TCP/IP
Number of displays supportedKnown for one	Unknown — not stated by the source	1
Display1 differ
Video formats supportedDiffers	H.265	H.264
Display diagonalKnown for one	Unknown — not stated by the source	5.84 cm (2.3")
Display technologyKnown for one	Unknown — not stated by the source	OLED
Night visionidentical
LED typeKnown for one	IR	Unknown — not stated by the source
Camera3 differ
Supported video modesKnown for one	720p, 1080p	Unknown — not stated by the source
Optical sensor sizeDiffers	25.4 / 2.5 mm (1 / 2.5")	25.4 / 2.9 mm (1 / 2.9")
Maximum frame rateKnown for one	30 fps	Unknown — not stated by the source
Viewing angle, horizontalDiffers	168.6°	138°
Viewing angle, verticalDiffers	87.1°	78°
Audio1 differ
Voice codecsDiffers	G.711a, G.711u, PCM	G.711
Design2 differ
Product colourDiffers	Silver	Aluminium
IK codeDiffers	IK07	IK08
Network1 differ
Supported network protocolsDiffers	SIP, P2P, IPv4, FTP, UPnP, DNS, DDNS, RTSP, RTP, TCP, UDP	TCP/IP
Networking standardsKnown for one	Unknown — not stated by the source	IEEE 802.3af
Power3 differ
AC adapter output voltageDiffers	48 V	12 V
AC adapter output currentDiffers	1 A	2 A
Power consumption (typical)Differs	12 W	6 W
Operational conditions2 differ
Operating relative humidity (H-H)Differs	10 - 90%	20 - 95%
Operating temperature (T-T)Differs	-30 - 60 °C	-40 - 60 °C
Weight & dimensions4 differ
WidthDiffers	100 mm	98 mm
DepthDiffers	36 mm	32 mm
HeightDiffers	100 mm	200 mm
WeightDiffers	350 g	1.5 kg
Packaging dataidentical
Package weightKnown for one	400 g	Unknown — not stated by the source
Technical detailsidentical
Compliance certificatesKnown for one	CE, Federal Communications Commission (FCC)	Unknown — not stated by the source
Sustainability complianceKnown 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 VTO4202F-P-S2 video intercom system vs Dahua Technology VTO6221E-P video intercom system

Key differences

Side by side

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