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
Connectivity technology	Wired	Wired
ColourDiffers	No	Yes
Maximum number of cameras supported	1	1
Speakerphone	Yes	Yes
RFID reader	Yes	Yes
Automatic gain control	Yes	Yes
Built-in microphone	Yes	Yes
Door station control	Yes	Yes
Motion detection function	Yes	Yes
VoIP protocolsDiffers	SIP, P2P, IPv4, FTP, UPnP, DNS, DDNS, RTSP, RTP, TCP, UDP	TCP/IP
Wall mountable	Yes	Yes
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
Night vision	Yes	Yes
LED typeKnown for one	IR	Unknown — not stated by the source
Camera3 differ
Megapixel (approx.)	2 MP	2 MP
Supported video modesKnown for one	720p, 1080p	Unknown — not stated by the source
Sensor type	CMOS	CMOS
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
Built-in speaker(s)	Yes	Yes
Noise-canceling	Yes	Yes
Voice codecsDiffers	G.711a, G.711u, PCM	G.711
Design2 differ
Product colourDiffers	Silver	Aluminium
IK codeDiffers	IK07	IK08
International Protection (IP) code	IP65	IP65
Control type	Buttons	Buttons
Housing material	Aluminium	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 technology	10/100Base-T(X)	10/100Base-T(X)
Power over Ethernet (PoE)	Yes	Yes
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
Softwareidentical
Operating system installed	Linux	Linux
Power3 differ
Outdoor unit power type	DC	DC
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
Outdoor unit included	Yes	Yes
Package weightKnown for one	400 g	Unknown — not stated by the source
Logistics dataidentical
Quantity per pack	1 pc(s)	1 pc(s)
Minimum order quantity	1 pc(s)	1 pc(s)
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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